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KRTType series booklet2553.523/12--14
Other versions on request
60 Hzstandard range
Submersible motor pumps 2” to 30”for wet well installation
Stationary installationTransportable installation
ApplicationsKRT submersible motor pumps are used for pumping all types ofsewage and effluent in water treatment and industry, especiallyuntreated sewage with long fibrous and solid substances, liquidscontaining air and gas as well as raw, activated and digestedsludge.
Operating dataCapacity Q up to 45 000 USgpm (10 000 m3/h)
Head H up to 330 ft (100 m)
Motor power P2 up to 1080 HP (800 kW)
Temperature ofpumped liquid t up to 140 oF (60 oC)
DriveThree-phase asynchronous motor
200 V, 230 V, 380 V, 460 V, 575 V, others optional
MaterialStandard version in cast iron
Material variants of wear resistant chromium white iron andcorrosion-resistant duplex stainless steel
Shaft sealing2 mechanical seals being independent of the direction of rotation,lubricated with non-toxic oil
Bearingsgrease lubricated ball bearings
DesignationExample
Impeller typeS, F, E, D, K
Pump type
Hydraulics dimension
Motor size
Number of poles
Motor versionU, X, W, Z, UN, XN, WN, ZN
Material version / variantG, G1, G2, GH, C1, C2
Installation TypeS = Stationary wet--well installation without cooling jacketP = Transportable wet--well installation without cooling jacketK = Stationary wet--well installation with cooling jacketD = Stationary dry installation, vertical (S1 operation)H = Stationary dry installation, horizontal (S1 operation)
KRT K 150-401 / 80 4 UN G -- S
New:Motor versions UK, XK for wet and dry installation with energy-saving motors(Classification: NEMA MG1 “Energy Efficient Motors”).
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KRT
2
KRT Standard Features
9
6
1 Major Castings of ASTM A 48 Class 35 B
Cast Iron, Duplex Stainless Steel and
Wear resistant Chromium White Iron to
Brinell 1000 available.
6 2 Automatic monitoring of winding
temperature and moisture.
X5
2 3 Enclosed 1, 2 and 3 vane, recessed, or
open single vane impellers available to
allow a hydraulic selection ideally suited
for a particular application.
84 Wear rings to insure continued high
efficiencies and long impeller life.
7
5 Power cables with grommet and washer.
Cable entry further epoxy sealed to insure
no liquid gets inside the motor even if the
cables are severed below water level.
EK
10
6 Over 250 different dry squirrel cage
induction motors available. All motors
approved for Class I, Division I, Group C
& D locations by FM and CSA.
1 4 3 11
7 Pump and motor shafts of stainless steel
or Gr 1045 carbon steel protected
and isolated by stainless steel shaft
sleeves.
1 4 3 11X
8 Fasteners of ASTM A 276 Type 316 Ti
stainless steel.
Elastomer grommet
Cable sheathing embedded in resin
9 Mating surfaces sealed by o-rings of
BUNA-N, Viton or other materials.
Individual cores stripped, tinned andembedded in resin
10 Seals of silicon carbide (standard) or
other materials insures the
proper seal selection for the specific
application.
11 Automatic discharge connections with a
positive seal between pump and elbow
insures zero leakage.
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KRT
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Impeller type
K, D, E, F, S
KRT K 150-401 / 80 4 UN G -- S
K
Closed non-clogging 2 or 3 vaneimpeller
F
Vortex impeller
D
Open single vane impeller
S
Grinder
E
Single vane impeller
Hydraulic systems with D-, F-, E- and S- impellersare available only as shown in the documentedQH parameters. K-impellers can be adjusted to therequired duty point.! !
Installation Type
S, P, K, D, H
KRT K 150-401 / 80 4 UN G -- S
S
K
Stationary wet--wellinstallation
without cooling jacket
-- with guide cable orguide rails
with cooling jacket
-- with guide cable orguide rails
D
Stationary dry installation
without cooling jacket,vertical
For larger dry pitsubmersibles with coolingjackets see separate typeseries booklet 2553.524/6--14.
PTransportablewet--well installation
without cooling jacketH
Stationary dry installation
without cooling jacket,horizontal
Guarantee, Test and Quality AssuranceEach pump is subjected to a functional test to KSB standard ZN 56 525 (dry running test).Pumps are tested in accordance with Hydraulic Institute Standards and capacities guaranteed to H I.The quality is assured under a tested and certified quality assurance scheme to EN ISO 9001.
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20 30 40 50 100 200 300 400 500
4 5 10 20 30 40 50 100 200l/s
50 100 200 300 400 500 1000 2000 3000 4000Q[US.gpm]
2
3
4
5
10
20
30
4050
100
5
10
20
30
4050
100
200
300
400
[ft]
40--250/ 2p
100--251/ 6p
100--316/ 4p
100--400/ 4p
80--251/ 2p
40--250/ 4p
100--251/ 4p
H[m]
Flow
TDH
m3/h
100--401/ 4p
20 50 100l/s
2
3
4
5
10
20
30
4050
100
m
5
10
20
30
40
50
100
200
300
400
150--315/ 6p
150--401/ 4p
150--401/ 6p
151--401/ 4p
200--316/ 6p
200--315/ 6p
200--330/
200--631/ 6p
50 100 200 300 400 500 1000
TDH
m3/h
Flow
[ft]
H[m]
200--330/ 6p
200--400/ 6p
200--501/ 6p
400200
200 300 400 1000 2000 3000Q[US.gpm]
30 40
500
300
4000 5000 7000
200--631/ 8p
4p
151--401/ 6p
150--400/ 6p
200--401/ 6p
200--401/ 4p200--400 / 4p
150--400/ 4p
KRT
4
KRT 40, 80, 100with K-Impeller2--pole (3500 rpm)
4--pole (1750 rpm)
6--pole (1160 rpm)
11/2”, 3” & 4”Discharge
K
0W 382 466--02
KRT 150, 151, 200with K-Impeller4--pole (1750 rpm)
6--pole (1160 rpm)
8--pole (875 rpm)
6”, 8” Discharge
K
0W 382 467--03
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200 300 400 500 1000 2000 3000
2
3
4
5
10
20
30
40
50
100
5
10
20
30
40
50
100
200
300
400
250--400/ 6p
250--400/
250--630/ 6p
300--400/ 8p300--401/ 8p
40 50 100 200 300 400 500l/s
TDH[ft]
m3/h
H[m]
Flow500 1000 2000 3000 4000 5000 10000 14000Q[US.gpm]
300--500/ 8p
250--630/ 8p
4p
250--401/ 6p
300--503/ 6p
300--401/ 6p250--400/ 8p 300--400/ 6p
500 1000 2000 3000 4000 5000
200 300 400 500 1000 2000l/s
2000 3000 4000 5000 10000 20000 30000 40000Q[US.gpm]
2
3
45
10
20
30
4050
100
5
10
20
30
4050
100
200
300
400
350--630/ 8p
350--630/ 6pconsult factory350--710/ 8p
350--500/ 10p
350--420/ 6p
400--500/ 10p
350--501/ 8p
350--500/ 8p
500--630/ 10p
400--500/ 8p
400--630/ 8p350--636/ 8p
600--710/ 12p
700--900/ 12p
500--630/ 8p
TDH[ft]
m3/h
H[m]
Flow
350--501/ 10p
600--520/ 10p
KRT
5
KRT 250, 300with K-Impeller4--pole (1750 rpm)
6--pole (1160 rpm)
8--pole (875 rpm)
10”, 12” Discharge
K
0W 382 468--02
KRT 350, 400, 500,600, 700with K-Impeller6--pole (1160 rpm)
8--pole (875 rpm)
10--pole (700 rpm)
12--pole (585 rpm)
14”, 16”, 20”,24” & 30” Discharge
K
0W 382 469--02
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50 100 200 300 400 500 1000
20 30 40 50 100 200 300 400l/s
200 300 400 500 1000 2000 3000 4000 5000 7000Q[US.gpm]
2
3
45
10
20
30
4050
100
5
10
20
30
4050
100
200
300
400
100--251/ 6p
100--315/ 4p
150--400/ 6p
150--315/ 6p
150--251/ 6p
100--316/ 6p
250--400/ 8p
200--315/ 6p
200--400/ 6p
150--401/ 6p
300--400/ 8p
80--315/ 4p
m3/h
H[m]
TDH[ft]
Flow
250--400/ 6p
100--251/ 4p
20 30 40 50 100 200 300 400 500
4 5 10 20 30 40 50 100 200l/s
50 100 200 300 400 500 1000 2000 3000 4000Q[US.gpm]
2
3
4
5
10
20
30
40
50
5
10
20
30
40
50
100
200
300
100--251/ 4p
150--315/ 6p
150--401/ 6p
200--401
80--251/ 4p
80--251/ 6p
m3/h
H[m]
/6p
Flow
TDH[ft]
KRT
6
KRT 80, 100, 150,200, 250, 300with D-Impeller4--pole (1750 rpm)
6--pole (1160 rpm)
8--pole (875 rpm)
3”, 4”, 6”, 8”,10” & 12” Discharge
D
0W 386 697--02
KRT 80, 100,150, 200with E-Impeller4--pole (1750 rpm)
6--pole (1160 rpm)
3”, 4”, 6” &8” Discharge
E
0W 382 462--02
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2 3 4 5 10 20 30 40 50 100 200 300400
0.4 1 2 3 4 5 10 20 30 40 50 100 200l/s
5 10 20 30 40 50 100 200 300400 1000 2000 3000Q[US.gpm]
2
3
4
5
10
20
30
40
50
100
5
10
20
30
40
50
100
200
300
400
40--250/ 2p
80--250/ 6p
40--250/ 4p80--250/ 4p
100--250/ 4p
150--315/ 6p
150--401/ 6p
100--316/ 4p
100--401/ 4p
TDH[ft]
m3/h
Flow
H[m]
80--250/ 2p
KRT
7
KRT 40, 80,100, 150with F-Impeller2--pole (3500 rpm)
4--pole (1750 rpm)
6--pole (1160 rpm)
11/2”, 3”, 4” &6” Discharge
F
0W 382 463--03
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2 3 4 5 10 20 30 400.4 0.5 1 2 3 4 5 10l/s
5 10 20 30 40 50 100 200Q[US.gpm]
2
3
4
5
10
20
30
4050
100
5
10
20
30
4050
100
200
300
400
40--250 /2p
TDH[ft]
m3/h
Flow
H[m]
KRT
8
KRT 40with S-Impeller2--pole (3500 rpm)
1 1/2” Discharge
S
0W 382 460--02
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KRT
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Technical DataCast iron (G, G1, G2, GH)
Pump sizes Material variants Impeller Allow. operatingpressure 1)
Impeller channels Free passage Dia. max Dia. minpressure 1)
(Installation Type “D”)
qty. [inch] [mm] [mm] [mm] [bar]
S 40–250 G 4 9/32 7 225 175 --
F 40–250 1 25 210 150 --
F 80–250 3 76 265 150 6
F 100–250 4 100 265 166 --
F 100–316 G, G1, G2, GH -- 4 100 290 236 --
F 100–401
, , ,
4 100 390 270 10
F 150–315 4 3/4 120 290 216 --
F 150–401 5 5/16 135 390 270 10
E 80–251 3 76 270 210 6
E 100–251 3 1/8 -- 3 3/4 90 252 184 6
E 150–315 G 1 4 1/2 -- 4 3/4 110 305 232 6
E 150–401 4 1/2 -- 5 1/2 115 407 348 10
E 200–401 4 3/4 -- 5 1/2 120 400 319 10
D 80--315 2 1/2 65 265 234 6
D 100--251 3 76 265 234 6
D 100--315 3 75 222 196 6
D 100--316 3 3/8 85 306 270 --
D 150--251 4 100 254 225 6
D 150–315G G1 1
4 100 317 280 --
D 150--400G, G1 1
4 100 363 326 --
D 150--401 4 3/4 110 412 370 --
D 200–315 4 100 315 280 --
D 200–400 4 100 402 355 --
D 250–400 4 3/4 120 370 320 --
D 300–400 6 150 408 375 --
K 40–250 3 5/8 15 260 150 --
K 80–251G G1 GH
1 1/8 33 185 140 --
K 100–251G, G1, GH
2 3 76 250 175 6
K 100–316 3 80 295 235 --
K 100–400 G 3 3 76 408 355 --
K 100–401G G1 GH 2
2 50 404 310 10
K 150–315G, G1, GH 2
3 76 310 235 6
K 150–400 G 3 3 76 404 300 --
K 150–401 2 3 76 404 310 10
K 151–4013
3 1/8 80 408 300 10
K 200–315 G, G1, GH3
2 3/4 70 295 245 6
K 200–316
, ,
2 4 100 305 265 6
K 200--330 3 2 3/4 70 326 266 10
K 200–400 G3
3 76 408 300 --
K 200--401 G, G1, GH3
3 1/8 80 408 300 10
K 200--501G G1 2
4 1/8 105 502 400 10
K 200--631G, G1 2
4 1/8 105 622 480 10
K 250--400G G1 GH
3 3 3/8 85 380 290 10
K 250--401G, G1, GH
2 4 1/8 105 400 310 10
K 250--630 G, G1 3 3 1/2 90 630 500 101) Allow. operating pressure = inlet pressure + pressure at Q = 0 (shut off head)
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KRT
10
Technical DataCast iron (G, G1, G2, GH)
Pump sizes Material variants Impeller Allow. operatingpressure 1)
Impeller channels Free passage Dia. max Dia. minpressure 1)
(Installation Type “D”)
qty. [inch] [mm] [mm] [mm] [bar]
K 300–400G G1 GH
3 4 100 408 300 10
K 300–401G, G1, GH
2 5 5/16 135 408 331 10
K 300–500 3 3 1/2 90 504 430 10
K 300–503 5 2 50 480 405 10
K 350–4203
4 100 435 355 6
K 350–5003
4 1/4 110 508 410 6
K 350–501 2 6 5/8 170 509 492 6
K 350–630 3 5 5/16 135 630 500 10
K 350–636G G1
5 3 75 595 510 10
K 350--710G, G1
4 1/4 110 730 580 10
K 400--500 5 1/8 130 508 443 6
K 400--630 5 1/4 132 620 546 6
K 500–630 3 5 1/4 133 582 520 4
K 600--520 5 3/4 145 532 457 4
K 600--710 6 1/2 165 736 685 3
K 700--900 7 1/2 190 850 738 31) Allow. operating pressure = inlet pressure + pressure at Q = 0 (shut off head)
Technical DataOther materials (H, C1, C2)
Pump sizes Material variants Impellerp
Impeller channels Free passage Dia. max Dia. min
qty. [inch] [mm] [mm] [mm]
F 40–250 1 25 210 150
F 80–250 3 76 265 150
F 100–250 4 100 265 200
F 100–316 H, C1, C2 -- 4 100 290 236
F 100–401
, ,
4 100 390 270
F 150–315 4 3/4 120 290 216
F 150–401 5 5/16 135 390 270
K 40–250 3 5/8 15 260 150
K 80–251 1 1/8 33 210 140
K 100–251 3 76 256 210
K 100–316 3 76 312 254
K 100–401 2 2 50 404 310
K 150–315 3 76 310 235
K 150–401 3 76 404 330
K 151–401H C1 C2
3 3 1/8 80 404 320
K 200–315H, C1, C2
2 3/4 70 295 245
K 200–316 2 4 100 305 265
K 200–3303
2 3/4 70 326 287
K 200–4013
3 1/8 80 404 330
K 250–400 3 3 3/8 85 370 300
K 250–401 2 4 1/8 105 400 310
K 300–400 3 4 100 408 332
K 300–401 2 5 5/16 135 408 367
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KRT
11
General remarks for pump selection
D K impellers are trimmed to the duty point. Therefore, when placing an order always state the flow and head data or the impellerdiameter.
D S, F, D and E impellers can only be supplied with the impeller diameter stated in the documentation. Please add the impellerdiameter to the pump designation whenever an order is placed.
D Performance curves are based on clean water with water density at 40 oF (4 oC) and material variant G.
D The power input has to be adjusted to comply with the density of the pumped medium if necessary.
D For pumps in material variants other than cast iron (G), the documented efficiency must to be reduced by 2 points.
D To balance the inevitable tolerances of the characteristic curve of the plant, the pump, the motor etc., we recommend to select amotor size with sufficient power reserve.
D The absorbed power of the integrated cooling system reduces the available shaft power depending on motor size and speed:
Motor size absorbed power
[Hp] [kW]
80 4..NG -- 110 4..NG 3.5 2.6
60 6..NG -- 100 6..NG 2.4 1.8
50 8..NG -- 75 8..NG 1.6 1.2
130 4..NG -- 175 4..NG 4.6 3.4
120 6..NG -- 165 6..NG 3.4 2.5
90 8..NG -- 130 8..NG 2.0 1.5
4010..NG -- 9010..NG 1.3 1.0
D Motors are designed for VFD operation.
D Service factor for all motors is 1.15
General instructions on the operation of submersible motor pumps in waste water.
D Caution! In waste water, low flow velocities in the discharge pipe will result in clogging and increased wear.In vertical riser pipes, the flow velocity must not be less than 6.5 ft/s (2 m/s).
D Caution! In waste water, insufficient circumferential speeds of the impeller will lead to clogging of the hydraulic system (frequencyinverter operation).The circumferential speed, which is measured on the outside diameter of the impeller, must not be less than 49 ft/s (15 m/s).
Materials
This graphited cast iron is mostly usedin the pumping of municipal sewage,sludges and rain- or surface water.Suitable for neutral, slightlyaggressive media and media unlikelyto cause excessive wear.The pH value of the pumped mediumshould be ≥6.5, sand content ≤0.5 g/l.
The resistance to pitting of thisferritic-austenitic stainless cast steelmakes it particularly suitable to pumpsewage containing substantialamounts of chlorides and acids orsea- and brackish water. Its goodchemical neutrality, even againstsewage containing phosphorus andsulphur, has ensured its wideapplication in the chemical andprocess industries. Pumps madefrom duplex steel have been usedvery successfully to pump brine,chemical effluents (pH 1--12) foulwater and seepage from wastedisposal sites.
A wear resistant chilled cast iron forabrasive media, such as liquidscontaining sand, ashes or scale.Its hardness is approximately 61.5to 68 Rockwell and therefore higherthan hardened chromium steel. Thealloyed cast iron of chromium-molybdenum has a significantlyhigher resistance to wear than castiron or other cast materials.
Cast IronASTM A 48 Class 35 B
Laminate Graphite Cast Iron
Duplex SteelCast Stainless Steel
(ASTM A 890 CD 4 MCu ora technically equivalent material)
Wear resistant ChromiumWhite Iron
(A 532 II C 15 % CrMo-Hc or atechnically equivalent material)
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KRT
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Guide to material and hydraulics selection for individual pumped liquidsThe table below is intended as a guide for selecting pump materials and hydraulics and is based on many years of KSB experience.The data given in the table is intended as a recommendation / guide only. For more detailed information, please consult your nearestKSB sales office or ask for expert advice from the KSB advisory departments. Take advantage of the extensive KSB laboratoryknow-how when selecting pump materials.
Recommendedmaterial Pumped liquid
Suggestedimpeller type Comments and recommendations
Dirty water
River water K, D, E, F free passage >solids in pumped liquid, possibly pre-screened
Storm water
p g p p q p y p
Waste water
-- untreated municipal sewage F, S, D, E, K free passage of min 3” (76 mm) recommended
-- containing gas and air F up to 8 %, consult KSB when pumping highly gaseous liquids
Sludges
-- raw sludge F, D, E, Kcan be pumped with a solids content:
-- digested sludge F, D, E, Kcan be pumped with a solids content:13 % (D), 8 % (F), 6 % (E), 5 % (K)
-- activated sludge D, K13 % (D), 8 % (F), 6 % (E), 5 % (K)
Industrial effluent contaminated with ...
-- paint suspension K solvent-free; refer to operator instruction
-- varnish suspension F, E solvent-free; consult KSB for silicone-free version
-- fibrous substances F, S, D
-- filings / chippings K, F G2 or GH variant, special mechanical seal-- abrasive substances K, F
G2 or GH variant, special mechanical sealSolids content <5 g/l
Industrial effluent, slightly acid K, F ph-value >6 G, G1 variant and FPM (Viton) O-rings
Waste water, chemically neutral in respect of corrosion
C t-- ammonia water K
Cast -- ammonia hydroxide 5 % NH4OH K
-- urea 25 % (NH2)2-CO K
-- potassium hydroxide 10 % KOH K
-- calcium hydroxide 5 % Ca(OH)2 K
-- sodium hydroxide 5 % NaOH K
-- sodium carbonate 30 % Na2CO3 K
Waste water, chemically neutral in respect of corrosion, contaminated with ...
-- aliphatic hydrocarbons,e.g. oils, petrol, butane, methane K
-- aromatic hydrocarbons,e.g. benzene, styrene K
-- chlorinated hydrocarbons,e.g. trichloroethylene, ethylene chloride,chloroform, methylene chloride
KFPM (Viton) O-rings, for high concentrations consult KSB
Highly abrasive industrial waste water (chemically neutral)
-- sinter water KA sinter content of <5 g/l requires GH designA sinter content of >5 g/l requires H design
-- lime-milk with quartz and pigmentsuspension K
up to 15 % lime-milk requires GH design>15 % lime-milk requires H design
-- wash water containing solids K, Fmaterial variant depends on liquid analysis
-- waste water containing dust / ash Kmaterial variant depends on liquid analysis
Wear resWater-sand mixture K, F up to 5 g/l solids content requires GH variant -- above 5 g/l: H variant
DuplexSea water K, F C2-variantDuplexStainles
SteelBrackish water K, F
C1 or G1 (with 250 mm 2-comp. epoxy resin),-- depending on salt content
Steel Corrosive industrial effluent K, F C1 or C2, depending on analysis of pumped media
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KRT
13
Material optionsThe main parts used in KSB submersible pumps areconstructed in:
-- cast iron A 48 Class 35 B (JL 1040)
-- wear resistant chromium white ironA 532 II C 15 % CrMo-Hc (JN 3029)
-- duplex stainless steel A 890 CD 4 MCu (1.4517) or
alternative materials of equal technical value.
Material comparisonASTM equivalent EN
A 48 Class 35 B JL 1040
A 532 II C 15 % CrMo-Hc JN 3029
A 890 CD 4 MCu 1.4517
A 276 Type 420 1.4021
A 276 Type 316 1.4401
A 182 F51 1.4462
A 276 Type 316 Ti 1.4571
A 576 Gr. 1045 C 45 + N
galv. steel 1.0038 + Z
NBR NBR
FKM FPM
A 536: 60--40--18 JS 1030
AISI 329 VG 434
Grey cast iron Industrial materials
G = standard versionparts in contact with the media incast iron
G1 = like G,but duplex stainless steelimpeller
G2 = like G,but wear resistantchromium white iron impeller
GH = like G,but impeller andintermediate casing inwear resistantchromium white iron
H = hydraulic componentsof wear resistantchromium white iron,mechanical seal withcovered spring
C1 = parts in contact with the media ofduplex stainless steel withelastomer bellows-type mechani-cal seal and 316 SS bolts
C2 = parts in contact with the media ofduplex stainless steel,mechanical seal with coveredspring, bolts in A 182 F51 andTefzel cable
Part- Material combinationPartNo. Component G G1 G2 GH H C1 C2Pump unit101 Pump casing A 48 class 35 B A 532 II C 15 % CrMo-Hc A 890 CD 4 MCu135 Wear Plate (for D-impeller) A 48 Class 35 B --502 Casing wear ring (if existing) A 48 Class 35 B AISI 329
230Impeller(D-impeller A 48 Class 35 B,with hardened edges)
A 48Class 35
B
A 890CD 4MCu
A 532 II C 15 % CrMo-Hc A 890 CD 4 MCu
Impeller wear ring AISI 329113/163 Intermediate casing A 48 class 35 B A 532 II C 15 % CrMo-Hc A 890 CD 4 MCu433.01 Mechanical seal (motor end) Carbon/Si-Carbide433.02 Mechanical seal (pump end) Si-Carbide/Si-Carbide
210 ShaftA 276 Type 420 /
A 576 Gr. 1045 with shaft protection sleeve A 276 Type 420(see see table, page 14)
A 276 Type 420 / A 182 F51 /A 576 Gr. 1045
(see table, page 15)
330/350
Bearing bracket/Bearing housing A 48 Class 35 B (see p. 14) A 890 CD 4 MCu
811 Motor casing A 48 Class 35 B A 890 CD 4 MCu
812 Motor housing cover A 48 Class 35 BA 276 Type
316 Ti A 182 F51
410 Elastomers Nitrile rubber (NBR) Viton (FKM)900 Bolts A 276 Type 316 Ti A 276 S 31803Installation parts72-1 Discharge elbow A 48 class 35 B A 532 II C 15 % CrMo-Hc A 890 CD 4 MCu
732 Claw A 48 class 35 BA 48 class 35 B with
liner of AISI 329 A 890 CD 4 MCu
894 Bracket A 276 Type 316 up to 12” discharge; galv. steel for sizes bigger than 12” A 890 CD 4 MCu572 Clamp A 276 Type 316 up to 12” discharge; A 48 Class 35 B for sizes bigger than 12” A 890 CD 4 MCu
59-24 Guide cable A 276 Type 316A 276 Type 316Teflon coated
892 Foot plate galv. steelA 276 Type
316 Ti A 890 CD 4 MCu
885 Lifting chain /-Rope galv. steel, A 276 Type 316 upon request Polypropylene (PP)
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KRT
14
TECHNICAL DATA -- STANDARD PROGRAM / (standard-options)Material options G, G1, G2, GHMotor size
2-pole4-pole6-pole8-pole
10-pole12-pole
5 2 ... 17 25 4 ... 16 44 6 ... 12 610 8, 21 8
----
22 2 ... 25 219 4 ... 29 415 6 ... 26 6
------
37 2 ... 55 235 4 ... 65 432 6 ... 50 626 8, 35 8
----
--80 4N60 6N50 8N
----
--95 4N ... 350 4
80 6N ... 480 6N75 8N ... 400 8N
40 10N ... 350 10N105 12N ... 310 12N
Inlet flange (Opt.: drilled to ANSI B 16.1 Class 125; Attention: not possible for all sizes -- consult factory)Shaft material A 276 Type 420 A 576 Gr. 1045 A 276 Type 420
shaft protection sleeve -- A 276 Type 420
Bearings rolling element bearings sealed for life
rolling element with lifetimelubrication
for impeller type D:pump side: rolling element bearingswith re--lubrication facility
motor side: rolling element bearingssealed for life
pump side: rolling element bearingswith re--lubrication facility
motor side: rolling element bearingssealed for life
MotorVersion U standard, non explosion-proofVersion X explosion-proof, to Class I, Division 1, Groups C & D, T3Version W version for pumped liquids with temperatures up to 140 oF (60 oC), non-explosion-proof, without cooling jacketVersion Z version for pumped liquids with temperatures up to 140 oF (60 oC), explosion-proof, without cooling jacketStarting method across the line (D.O.L.), soft starter, VFD or star-delta
Voltage460 V
(Opt.: 200 V, 230 V,380 V, 575 V)
460 V (Opt.: 380 V, 575 V)
Cooling ambient ambient (Opt.: cooling jacket)Immersion depth max. 100 ft
Power cableNeoprene, type see motor catalogue (Opt.: shielded cable)
Power cable(Opt.: Tefzel = fluoropolymer ETFE modified) --
Length 30 ft (Opt.: up to 150 ft)Entry sealed over its entire length
SealingElastomers nitrile rubber NBR (Opt. Viton = fluororubber FPM)Shaft sealing bellows-type mechanical seal (Opt.: mechanical seal with covered spring)
Winding Protection
Version U, X, W, ZBi-Metallic Switches; control circuit for automatic start/stop when
reaching the admissible winding temperature.
PTC control circuit; control circuit forautomatic start/stop when reachingthe admissible winding temperature.
MonitoringBearing temp. -- with PT100 on pump sideMoisture moisture sensor in motor chamberMechanical seal-- leakage -- Float switch in leakage chamber
Version UN, XNwith cooling jacket -- Coolant temperature
Vibration sensor -- option
CoatingPrimer with 11/2 -- 2 mils (35--50 mm) dry film thrickness
Top coat of two component epoxy coating, non-toxic with 6 mils (150 mm) dry film thrickness colour RAL 5002
(Opt.: 12 mils (300 mm) of total dry film thickness)Max. temperature of pumped media
Version U, X 104 oF (40 oC)Version W, Z 140 oF (60 oC)
Tests
Hydraulic testsaccording to KSB standard
(Opt.: Impeller types S, D, E, F to Hydraulic Institute, Level B, impeller type K to Hydraulic Institute, Level A)General accep. test according to KSB standard
Installationstationary with guidecable
Standard installation depth to 100 ft increased depth with pre-approvalstationary with guide railinstallation
Standard installation depth to 100 ft, increased depth with pre-approval
transportable up to size 300-401 except sizes 200-501, 200-631, 250-630stationary, dry -- with cooling jacket
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KRT
15
TECHNICAL DATA -- STANDARD PROGRAMME / (standard options)Material options H, C1, C2
Motor size
2-pole4-pole6-pole8-pole
5 2 ... 17 25 4 ... 16 44 6 ... 12 610 8, 17 8
22 2 ... 25 219 4 ... 29 415 6 ... 26 6
21 8
--35 4 ... 65 432 6 ... 50 626 8 ... 35 8
--80 460 650 8
--80 4 ... 175 460 6 ... 165 675 8 ... 130 8
Inlet flange (Opt.: drilled to ANSI B 16.1 Class 125; Attention: not possible for all sizes -- consult factory)
Shaft materialfor material variants H A 276 Type 420 A 576 Gr. 1045 A 276 Type 420
shaft protection sleeve -- A 276 Type 420
Shaft materialfor material variants C1, C2 A 182 F51 / A 576 Gr. 1045 A 276 Type 420
shaft protection sleeve -- A 182 F51
Bearings rolling element with lifetime lubrication+
pump side: rolling element bearingswith re--lubrication facility
motor side: rolling elementwith lifetime lubrication
Motor
Version U standard, non-explosion-proof
Version X explosion-proof, to class I, Division 1, Groups C & D, T3
Version W version for pumped liquids with temperatures up to 140 oF (60 oC) (non-explosion-proof)
Version Z version for pumped liquids with temperatures up to 140 oF (60 oC) (explosion-proof)
Starting method across the line (D.O.L.) soft starter, VFD or star-delta
Voltage460 V
(Opt.: 200 V, 230 V,380 V, 575 V)
460 V(Opt.: 380 V, 575 V)
Cooling ambient
Immersion depth max. 100 ft
Power cable Neoprene, type see motor catalogue, (Opt.: shilded cable)
-- Special cable (Opt.: TEFZEL = fluoropolymer ETFE modified)
Length 30 ft (Opt.: up to 150 ft)
Entry sealed over its entire length
Sealing
Elastomers nitrile rubber NBR, (Opt.: fluororubber), for C2 always fluororubber FPM
Shaft sealingC1: bellows-type mechanical seal (Opt.: mech. seal with covered spring)
H, C2: mechanical seal with covered spring
Winding Protection
Version U, X, W, Z Bi-Metallic Switches; control circuit for automatic start/stop when reaching the admissible winding temperature.
Monitoring
Moisture moisture electrode in motor chamber
CoatingH: Primer with 11/2 -- 2 mils (35--50 mm) dry film thrickness, top coat of two component epoxy coating, non-toxic
with 6 mils (150 mm) dry film thrickness colour RAL 5002 (Opt.: 12 mils (300 mm) of total dry film thickness)
C1, C2: without painting
Max. temperature of pumped media
Version U, X 104 oF (40 oC)
Mot.version W, Z 140 oF (60 oC)
Tests
Hydraulic testsaccording to KSB standard
(Opt.: Impeller types S, F to Hydraulic Institute, Level B, impeller type K to Hydraulic Institute, Level A
Generalacceptance test according to KSB standard
Installation
stationary with guide cableStandard installation depth to 100 ft increased depth with pre-approval
transportableStandard installation depth to 100 ft, increased depth with pre-approval
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KRT
16
Typical sectional drawing of size from 5.5 hp (4 kW) to 40 hp (30 kW)
Example: KRT E 150-315/20 6 WG Applicable for motor codes: 6 2 to 23 25 4 to 29 44 6 to 26 6
811
210
330
433.01
410
900
410
113
433.02
230502101X503
option:impeller wear ring
X
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KRT
17
Typical sectional drawing of size >40 hp (30 kW) up to approx. 80 hp (60 kW)
Example: KRT 150-401/65 4 XG Applicable for motor codes: 23 4 to 65 420 6 to 50 610 8 to 35 8
811
210
330
113
101230502900
412
X503
option:impeller wear ring
X
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KRT
18
Typical sectional drawing KRT D of size >6.5 hp (4.8 kW) up to approx. 50 hp (37.3 kW)
Example: Amarex KRT D 300-400 / 21 8 XG Applicable for motor codes: 4 6 to 50 610 8 to 26 8
811
210
900
410
330
433.01
900
433.02
113
101
230
410
502
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KRT
19
Typical sectional drawing-- KRT without cooling jacket of size >47 hp (50 kW) up to approx. 640 hp (480 kW)
Example: KRT K 150-401/1304 XN GType S installation.
Applicable for motor codes: 80 4 N to 350 4 N60 6 N to 480 6 N50 8 N to 400 8 N40 10 N to 350 10 N105 12 N to 310 12 N
210
433.01
811
433.02
350
163
900
230
502
101
410
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KRT
20
Typical sectional drawing-- KRT with cooling jacket of size >47 hp (50 kW) up to approx. 590 hp (440 kW)
Example: KRT K 150-401/1304 XN GType K installation.
Applicable for motor codes: 80 4 N to 350 4 N60 6 N to 480 6 N50 8 N to 400 8 N40 10 N to 350 10 N105 12 N to 310 12 N
811
210
350
433.01
101
433.02
163
230
502
900
410
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KRT
21
Shaft SealStandard versionMechanical seal with elastomer bellows (NBR, optional: Viton) for all kinds of waste water.
motor side
pump side
Standard variantInboard mechanical seal with covered spring for heavily abrasive products or products containing metal solids.
standard for H and C2(optional for G, G1, G2, GH, C1)
motor side
pump side
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KRT
22
Closed non-clogging impellers 11/2”, 3” & 4”
KRT 40, 80, 100with K-Impeller2--pole (3500 rpm)
4--pole (1750 rpm)
6--pole (1160 rpm)
K--Impeller
K
0W 382 466--02
20 30 40 50 100 200 300 400 500
4 5 10 20 30 40 50 100 200l/s
50 100 200 300 400 500 1000 2000 3000 4000Q[US.gpm]
2
3
4
5
10
20
30
4050
100
5
10
20
30
4050
100
200
300
400
[ft]
40--250/ 2p
100--251/ 6p
100--316/ 4p
100--400/ 4p
80--251/ 2p
40--250/ 4p
100--251/ 4p
H[m]
Flow
TDH
m3/h
100--401/ 4p
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KRT
23
KRT K 40-250 3500 rpm 1 1/2 inch
K42108/3
0 20 40 60 70m /h3
0 5 10 15 19l/s
0 50 100 150 200 250 300US.gpm
0 50 100 150 200 250 300US.gpm
50
100
m
100
200
300
40
360
ft
TDH
10
20
kW
10
20
30
2
hp
Power Input
ø150
54.6
20 30 40404646
50
50
53
53
ø150
ø180
55.2
20 3040
4650
53
53
55
55
ø180
20 3040
464650
5353
ø210
Free passage 5/8” (15 mm)Flow
η [%]
ø210
K
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
G, G1, GH, H C1, C2Hp kW Hp kW oF oC
104 40 82U
10 7 5 10 7 5104 40
82X *)10 7.5 10 7.5140 60 122W140 60
122Z *)
15 11 2 15 11 2 104 40 122U15 11.2 15 11.2 104 40122X *)
20 14 9 20 14 9 140 60 172W20 14.9 20 14.9 140 60172Z *)
23 17 2 22 16 4 104 40 172U23 17.2 22 16.4 104 40172X *)
*) FM/CSA = Explosionproof to Class I, Division 1, Groups C & D
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KRT
24
KRT K 40-250 1750 rpm 1 1/2 inch
K42109/3
0 20 40 60m /h3
0 5 10 15 18l/s
0 50 100 150 200 250 290US.gpm
0 50 100 150 200 250 290US.gpm
20
5
m
20
40
60
80
100
120
5
130
ft
TDH
0
5
kW
0
5
10
hp
Power Input
η [%]
ø150
51.3
20 30 40
40
46
46
5050
ø150
ø180
52.3
20 30 40
40
46
46
50
50
ø180
ø210
53.3
20 30 40
40
46
46
50
50
5353
ø210
ø235
53.8
2020 3040
40
46
46
50
50
53
53
ø235
ø260
54
20 3040
40
46
46
50
50
53
53
ø260
Free passage 5/8” (15 mm)Flow
K
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
G, G1, GH, H C1, C2Hp kW Hp kW oF oC
-- -- 104 40 44UK IE3
5 3 7-- -- 104 40
44XK IE3*)5 3.75 3 7 140 60 54W5 3.7 140 60
54Z *)
-- -- 54UK IE3-- --104 40 54XK IE3*)
7 5 5 6104 40
54U7.5 5.67 5 5 6 54X *)7.5 5.6
140 60 74W140 6074Z *)
*) FM/CSA = Explosionproof to Class I, Division 1, Groups C & D
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
G, G1, GH, H C1, C2Hp kW Hp kW oF oC
-- -- 74UK IE3-- --104 40 74XK IE3*)
10 7 5104 40
74U10 7.510 7 5 74X *)10 7.5
140 60 114W140 60114Z *)
New:
Motor versions UK, XK for wet and dry installationwith energy-saving motors(Classification: NEMA MG1 “Energy Efficient Motors”).
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KRT
25
KRT K 80-251 3500 rpm 3 inch
0 50 100 150 200 250m#/h
0 20 40 60l/s
0 200 400 600 800IM.gpm
0 200 400 600 800 1000US.gpm
0 200 400 600 800 1000US.gpm
0
20
40
60
m
0
50
100
150
200
230
ft
0
20
kW
0
20
35
hp
Qmin
ø140
59.8
5050
56
56
ø140
ø160
62.5
5050
56
56
60
60
ø160
ø175
65.1
50
56
56
60
60
64
64
ø175
ø185
67.1
50
5660
60
64
64
ø185
K43195--00
TDH
Power Input
Free passage 1 1/8” (33 mm)Flow
K
η [%]η [%]
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
G, G1, GH, H C1, C2Hp kW Hp kW oF oC
10 7 5 10 7 5 140 60 122W10 7.5 10 7.5 140 60122Z *)
15 11 2 15 11 2 104 40 122U15 11.2 15 11.2 104 40122X *)
20 14 9 20 14 9 140 60 172W20 14.9 20 14.9 140 60172Z *)
23 17 2 22 16 4 104 40 172U23 17.2 22 16.4 104 40172X *)
*) FM/CSA = Explosionproof to Class I, Division 1, Groups C & D
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
G, G1, GH, H C1, C2Hp kW Hp kW oF oC
25 18 7 24 17 9 140 60 252W25 18.7 24 17.9 140 60252Z *)
30 22 4 -- -- 222U30 22.4 -- --104 40 222X *)
34 25 3 30 22 4104 40
252U34 25.3 30 22.4252X *)
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New: Motor versions UK, XK for wet and dry installation with energy-saving motors(Classification: NEMA MG1 “Energy Efficient Motors”).
KRT
26
KRT K 100-251 1750 rpm 4 inch
0 100 200 300m#/h
0 20 40 60 80l/s
0 200 400 600 800 1000 1200IM.gpm
0 200 400 600 800 1000 1200 1400US.gpm
0 200 400 600 800 1000 1200 1400US.gpm
10
20
30
m
20
40
60
80
100
120
5
ft
0
10
20
kW
0
10
20
30
hp
η[%]
Qmin
Qmax
ø175
58.7
505056
56
ø175
ø190
61.4
505056
56
60
60
ø190
ø205
64
50505656
60
60
63
63
ø205
ø220
69
50505656
606063
63
66
66
ø220
ø235
71.4
5056
60606363
6666
69
69
71
71
ø235
ø250
72.8
5056
606363
66666969
71
71
ø250
K42595--04
TDH
Power Input
Free passage 3” (76 mm) Flow
K
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
G, G1, GH, H C1, C2Hp kW Hp kW oF oC
-- -- 54UK IE3-- --104 40 54XK IE3*)
7 5 5 6104 40
54U7.5 5.67 5 5 6 54X *)7.5 5.6
140 60 74W140 6074Z *)
-- -- 74UK IE3-- --104 40 74XK IE3*)
10 7 5104 40
74U10 7.510 7 5 74X *)10 7.5
140 60 114W140 60114Z *)
*) FM/CSA = Explosionproof to Class I, Division 1, Groups C & D
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
G, G1, GH, H C1, C2Hp kW Hp kW oF oC
104 40 114U
15 11 2 15 11 2104 40
114X *)15 11.2 15 11.2140 60 164W140 60
164Z *)
104 40 164U
20 14 9 20 14 9104 40
164X *)20 14.9 20 14.9140 60 214W140 60
214Z *)
25 18 6 -- -- 104 40 194U25 18.6 -- -- 104 40194X *)
30 22 3 25 18 6 104 40 214U30 22.3 25 18.6 104 40214X *)
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KRT
27
KRT K 100-251 1160 rpm 4 inch
K42882/1
0 50 100 150 200 220m /h3
0 20 40 60l/s
0 200 400 600 800 1000US.gpm
0 200 400 600 800 1000US.gpm
5
10
15
m
10
20
30
40
50
2
54
ft
TDH
0
5
kW
0
5
10
hp
Power Input
ø175
57.3
5056
56
ø175
ø190
60.1
5056
56
6060
ø190
ø205
62.7
505656
60
60
ø205
ø220
67.6
505656
6063
63
66
66
ø220
ø235
70.1
505056
6063
6666
69
69
ø235
ø250
505656
6063
666669
69
71
71
ø250
Qmin
Free passage 3” (76 mm)Flow
η [%]
71.5
K
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
G, G1, GH, H C1, C2Hp kW Hp kW oF oC
6 5 4 8 46U6.5 4.8104 40 46X *)
6 5 4 8 -- --104 40
46UK IE36.5 4.8 -- --46XK IE3*)
6 0 4 5 140 60 66W6.0 4.5 140 6066Z *)
7 5 5 6 104 40 66U7.5 5.6 104 4066X
7 5 5 6 -- -- 104 40 66UK IE37.5 5.6 -- -- 104 4066XK IE3*)
7 5 5 6 140 60 96W7.5 5.6 140 6096Z *)
*) FM/CSA = Explosionproof to Class I, Division 1, Groups C & D
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
G, G1, GH, H C1, C2Hp kW Hp kW oF oC
104 40 96U
10 7 5 10 7 5104 40
96X *)10 7.5 10 7.5140 60 126W140 60
126Z *)
New:
Motor versions UK, XK for wet and dry installationwith energy-saving motors(Classification: NEMA MG1 “Energy Efficient Motors”).
![Page 28: Ausa01ass - KSB · PDF fileBearings grease lubricated ball bearings Designation Example Impeller type S, F, E, D, K Pump type Hydraulics dimension Motor size Number of poles Motor](https://reader031.vdocument.in/reader031/viewer/2022022003/5a9f53eb7f8b9a6c178c9cdc/html5/thumbnails/28.jpg)
KRT
28
KRT K 100-316 1750 rpm 4 inch
K42594/1
TDH
Power Input
Free passage 3” (76 mm)Flow
0 100 200 300 340m /h3
0 20 40 60 80 95l/s
0 200 400 600 800 1000 1200 1400 1550US.gpm
20
40
m
40
60
80
100
120
140
160
170
ft
0
20
kW
0
20
40
hp
η [%]
ø235
72.3
666670
72
72
ø235
ø250
74.5
66667070
72
74
74
ø250
ø265
75.6
666670
7272
747475
75
ø265
ø28077.1
667070
72727474
7575
76.576.5
ø280
ø29575.2
66667070
7274 75
ø295
Qmin
K
0 200 400 600 800 1000 1200 1400 1550US.gpm
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
G, G1, GH, H C1, C2Hp kW Hp kW oF oC
104 40 164U
20 14 9 20 14 9104 40
164X *)20 14.9 20 14.9140 60 214W140 60
214Z *)
31 23 1 28 20 9 140 60 294W31 23.1 28 20.9 140 60294Z *)
36 26 8 34 25 4 104 40 294U36 26.8 34 25.4 104 40294X *)
*) FM/CSA = Explosionproof to Class I, Division 1, Groups C & D
![Page 29: Ausa01ass - KSB · PDF fileBearings grease lubricated ball bearings Designation Example Impeller type S, F, E, D, K Pump type Hydraulics dimension Motor size Number of poles Motor](https://reader031.vdocument.in/reader031/viewer/2022022003/5a9f53eb7f8b9a6c178c9cdc/html5/thumbnails/29.jpg)
KRT
29
KRT K 100-400 1750 rpm 4 inch
0 100 200 300 400m#/h
0 20 40 60 80 100 120l/s
0 500 1000 1500IM.gpm
0 200 400 600 800 1000 1200 1400 1600 1800 2000US.gpm
0 200 400 600 800 1000 1200 1400 1600 1800 2000US.gpm
40
60
80
100
m
100
150
200
250
300
330
ft
50
100
kW
50
100
150
10
hp
Qmin
ø355
73.7
555560
65
65
70
70
73
73
ø355
ø385
74.5
556060
6565
7070
73
73
ø385
ø408
75.3
556060
6565
70707373
75
75
ø408
TDH
Power Input
K43198--00Free passage 3” (76 mm)
Flow
K
η [%]
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
GHp kW oF oC
104 40 504U
65 48 5104 40
504X *)65 48.5140 60 654W140 60
654Z *)
83 61 9 104 40 654U83 61.9 104 40654X *)
100100 74 674 6 140 60 804WN100100 74.674.6 140 60804ZN *)
107 79 8 104 40 804UN107 79.8 104 40804XN *)
*) FM/CSA = Explosionproof to Class I, Division 1, Groups C & D
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
GHp kW oF oC
121 90 2 140 60 954WN121 90.2 140 60954ZN *)
127 94 7 104 40 954UN127 94.7 104 40954XN *)
134 99 9 140 60 1104WN134 99.9 140 601104ZN *)
![Page 30: Ausa01ass - KSB · PDF fileBearings grease lubricated ball bearings Designation Example Impeller type S, F, E, D, K Pump type Hydraulics dimension Motor size Number of poles Motor](https://reader031.vdocument.in/reader031/viewer/2022022003/5a9f53eb7f8b9a6c178c9cdc/html5/thumbnails/30.jpg)
KRT
30
KRT K 100-401 1750 rpm 4 inch
0 100 200 300 360m /h3
0 20 40 60 80 100l/s
0 200 400 600 800 1200 1400 1600
0 200 400 600 800 1200 1400 1600US.gpm
20
40
60
80
100
m
100
150
200
250
300
60
330
ft
0
50
kW
0
50
100
120
hp
η [%]
ø310
71.9
4040 5060
6565
70
70
ø310
ø330
73.3
40 506060
6565
7070
73
73
ø330
ø370
75.7
40 5060
6565
7070
7373
7575
ø370
ø40474
4050
606565
70
7373
ø404
Qmin
TDH
Power Input
K42591/1Free passage 2” (50 mm)
Flow
K
US.gpm1000
1000
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
G, G1, GH, H C1, C2Hp kW Hp kW oF oC
36 26 8 -- -- 104 40 294U36 26.8 -- -- 104 40294X *)
45 33 6 37 27 6 140 60 354W45 33.6 37 27.6 140 60354X *)
104 40 354U
50 37 3 45 33 6104 40
354X *)50 37.3 45 33.6140 60 504W140 60
504Z *)
104 40 504U
65 48 5 56 41 8104 40
504X *)65 48.5 56 41.8140 60 654W140 60
654Z *)
83 61 9 74 55 2 104 40 654U83 61.9 74 55.2 104 40654X *)
*) FM/CSA = Explosionproof to Class I, Division 1, Groups C & D
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
G, G1, GH, H C1, C2Hp kW Hp kW oF oC
100 74 6 75 56 140 60 804WN100 74.6 75 56 140 60804ZN *)
107 79 8 90 67 104 40 804UN107 79.8 90 67 104 40804XN *)
121 90 2 95 71 140 60 954WN121 90.2 95 71 140 60954ZN *)
127 94 7 100 75 104 40 954UN127 94.7 100 75 104 40954XN *)
-- -- 115 86 140 60 1104WN-- -- 115 86 140 601104ZN *)
![Page 31: Ausa01ass - KSB · PDF fileBearings grease lubricated ball bearings Designation Example Impeller type S, F, E, D, K Pump type Hydraulics dimension Motor size Number of poles Motor](https://reader031.vdocument.in/reader031/viewer/2022022003/5a9f53eb7f8b9a6c178c9cdc/html5/thumbnails/31.jpg)
KRT
31
Closed non-clogging impellers 6” & 8”
KRT 150, 151, 200with K-Impeller4--pole (1750 rpm)
6--pole (1160 rpm)
8--pole (875 rpm)
K--Impeller
K
0W 382 467--03
20 50 100l/s
2
3
4
5
10
20
30
4050
100
m
5
10
20
30
40
50
100
200
300
400
150--315/ 6p
150--401/ 4p
150--401/ 6p
151--401/ 4p
200--316/ 6p
200--315/ 6p
200--330/
200--631/ 6p
50 100 200 300 400 500 1000
TDH
m3/h
Flow
[ft]
H[m]
200--330/ 6p
200--400/ 6p
200--501/ 6p
400200
200 300 400 1000 2000 3000Q[US.gpm]
30 40
500
300
4000 5000 7000
200--631/ 8p
4p
151--401/ 6p
150--400/ 6p
200--401/ 6p
200--401/ 4p200--400 / 4p
150--400/ 4p
![Page 32: Ausa01ass - KSB · PDF fileBearings grease lubricated ball bearings Designation Example Impeller type S, F, E, D, K Pump type Hydraulics dimension Motor size Number of poles Motor](https://reader031.vdocument.in/reader031/viewer/2022022003/5a9f53eb7f8b9a6c178c9cdc/html5/thumbnails/32.jpg)
New: Motor versions UK, XK for wet and dry installation with energy-saving motors(Classification: NEMA MG1 “Energy Efficient Motors”).
KRT
32
KRT K 150-315 1160 rpm 6 inch
K42579/1
0 100 200 300 400 480m /h3
0 20 40 60 80 100 120 135l/s
0 200 400 600 800 1000 1200 1600 1800 2000 2200US.gpm
0 200 400 600 800 1000 1200 1600 1800 2000 2200US.gpm
10
20
m
20
40
60
5
75
ft
TDH
0
10
kW
0
10
20
hpPower Input
η [%]
ø235
70.4
555560
65
65
70
70
ø235
ø250
74.3
5555 606065
65
70
70
ø250
ø265
77.5
55 606065
65
70
70
75
75
ø265
ø280
78.9
55 606065
65
70
70
75
75
78
78
ø280
ø295
80.3
55 6065
65
70
70
75
75
78
78
80
80
ø295
ø310
81.4
555560
65
65
70
70
75
75
78
78
80
80
ø310
Qmin
Free passage 3” (76 mm)Flow
K
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
G, G1, GH, H C1, C2Hp kW Hp kW oF oC
104 40 46UK IE3
6 5 4 8 -- --104 40
46XK IE3 *)6.5 4.8 -- --140 60 66W140 60
66Z *)
-- -- 104 40 66UK IE3
7 5 5 6-- -- 104 40
66XK IE3 *)7.5 5.67 5 5 6 140 60 96W7.5 5.6 140 60
96Z *)
104 40 96U
10 7 5 10 7 5104 40
96X *)10 7.5 10 7.5140 60 126W140 60
126Z *)
*) FM/CSA = Explosionproof to Class I, Division 1, Groups C & D
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
G, G1, GH, H C1, C2Hp kW Hp kW oF oC
15 11 2 15 11 2 104 40 126U15 11.2 15 11.2 104 40126X *)
20 14 9 -- -- 104 40 156U20 14.9 -- -- 104 40156X *)
18 13 4 15 11 2 140 60 196W18 13.4 15 11.2 140 60196Z *)
22 16 4 104 40 196U
24 17 922 16,4 104 40
196X *)24 17.92020 14 914 9 140 60 266W2020 14.914.9 140 60
266Z *)
-- -- 27 20 1 104 40 266U-- -- 27 20.1 104 40266X *)
![Page 33: Ausa01ass - KSB · PDF fileBearings grease lubricated ball bearings Designation Example Impeller type S, F, E, D, K Pump type Hydraulics dimension Motor size Number of poles Motor](https://reader031.vdocument.in/reader031/viewer/2022022003/5a9f53eb7f8b9a6c178c9cdc/html5/thumbnails/33.jpg)
KRT
33
KRT K 150-400 1750 rpm 6 inch0 200 400 600 800 1000 1200m#/h
0 100 200 300l/s
0 1000 2000 3000 4000IM.gpm
0 1000 2000 3000 4000 5000US.gpm
0 1000 2000 3000 4000 5000US.gpm
20
40
60
80
m
100
200
300
40
ft
100
200
kW
100
200
20
280
hp
η[%]
Qmin
Qmax
ø300
75.6
5060
70
70
75
75
ø300
ø330
79.3
5060
70
70
75
75
ø330
ø360
83.6
5060
7075
75
80
80
ø360
ø382
84.8
505060
707075
75
80
80
84
84
ø382
ø404
86.1
5060
707075
80
80
84
84
ø404
K43191--00
TDH
Power Input
Free passage3” (76 mm) Flow
K
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
GHp kW oF oC
83 61 9 104 40 654U83 61.9 104 40654X *)
100 74 6 140 60 804WN100 74.6 140 60804ZN *)
107 79 8 104 40 804UN107 79.8 104 40804XN *)
121 90 2 140 60 954WN121 90.2 140 60954ZN *)
127 94 7 104 40 954UN127 94.7 104 40954XN *)
134 99 9 140 60 1104WN134 99.9 140 601104ZN *)
148 110 4 104 40 1104UN148 110.4 104 401104XN *)
*) FM/CSA = Explosionproof to Class I, Division 1, Groups C & D
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
GHp kW oF oC
168 125 3 140 60 1304WN168 125.3 140 601304ZN *)
174 129 8 104 40 1304UN174 129.8 104 401304XN *)
194 144 7 140 60 1554WN194 144.7 140 601554ZN *)
208 155 1 104 40 1554UN208 155.1 104 401554XN *)
![Page 34: Ausa01ass - KSB · PDF fileBearings grease lubricated ball bearings Designation Example Impeller type S, F, E, D, K Pump type Hydraulics dimension Motor size Number of poles Motor](https://reader031.vdocument.in/reader031/viewer/2022022003/5a9f53eb7f8b9a6c178c9cdc/html5/thumbnails/34.jpg)
KRT
34
KRT K 150-400 1160 rpm 6 inch
0 200 400 600 800m#/h
0 50 100 150 200l/s
0 1000 2000IM.gpm
0 500 1000 1500 2000 2500 3000 3500US.gpm
0 500 1000 1500 2000 2500 3000 3500US.gpm
10
20
30
40
m
20
40
60
80
100
120
140
ft
20
40
60
kW
20
40
60
80
5
hp
η [%]
Qmin
ø300
74.3
506060
70
70
ø300
ø330
78
5060
70
70
75
75
ø330
ø360
82.3
5060
707075
75
80
80
ø360
ø382
83.5
5060
7075
75
80
80
ø382
ø404
84.8
5060
7075
75
80
80
84
84
ø404
K43190--00
TDH
Power Input
Free passage 3” (76 mm)Flow
K
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
GHp kW oF oC
104 40 206U
24 17 9104 40
206X *)24 17.9140 60 266W140 60
266Z *)
104 40 266U
30 22 4104 40
266X *)30 22.4140 60 326W140 60
326Z *)
104 40 326U
40 29 8104 40
326X *)40 29.8140 60 406W140 60
406Z *)
*) FM/CSA = Explosionproof to Class I, Division 1, Groups C & D
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
GHp kW oF oC
104 40 406U
50 37 3104 40
406X *)50 37.3140 60 506W140 60
506Z *)
65 48 5 104 40 506U65 48.5 104 40506X *)
140 60 606WN
80 59 7140 60
606ZN *)80 59.7104 60 606UN104 60
606XN *)
![Page 35: Ausa01ass - KSB · PDF fileBearings grease lubricated ball bearings Designation Example Impeller type S, F, E, D, K Pump type Hydraulics dimension Motor size Number of poles Motor](https://reader031.vdocument.in/reader031/viewer/2022022003/5a9f53eb7f8b9a6c178c9cdc/html5/thumbnails/35.jpg)
KRT
35
KRT K 150-401 1750 rpm 6 inch0 200 400 600 800 950m /h3
0 50 100 150 200 250 270l/s
0 500 1000 1500 2000 3000 3500 4000 4400US.gpm
0 500 1000 1500 2000 3000 3500 4000 4400US.gpm
20
40
60
80
m
100
200
300
40
ft
0
100
kW
0
100
200
hp
η [%]
ø310
71.2
6060
70
70
ø310
ø330
76.9
60
7070
75
75
ø330
ø350
80.1
60
70
75
75
78
78
8080
ø350
ø375
81.7
60
70
75
75
78
78
80
80
ø375
ø404
84
60
707575
78
78
80
80
82
82
83
83
ø404
Qmin
K42589/3
TDH
Power Input
Free passage3” (76 mm) Flow
2500
2500
K
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
G, G1, GH, H C1, C2Hp kW Hp kW oF oC
50 37 3 -- -- 140 60 504W50 37.3 -- -- 140 60504Z *)
104 40 504U
65 48 5 56 41 8104 40
504X *)65 48.5 56 41.8140 60 654W140 60
654Z *)
83 61 9 74 55 2 104 40 654U83 61.9 74 55.2 104 40654X *)
100 74 6 75 55 9 140 60 804WN100 74.6 75 55.9 140 60804ZN *)
107 79 8 90 67 1 104 40 804UN107 79.8 90 67.1 104 40804XN *)
121 90 2 95 70 8 140 60 954WN121 90.2 95 70.8 140 60954ZN *)
127 94 7 100 74 6 104 40 954UN127 94.7 100 74.6 104 40954XN *)
*) FM/CSA = Explosionproof to Class I, Division 1, Groups C & D
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
G, G1, GH, H C1, C2
134 99 9 115 85 8 140 60 1104WN134 99.9 115 85.8 140 601104ZN *)
148 110 4 125 93 2 104 40 1104UN148 110.4 125 93.2 104 401104XN *)
168 125 3 125 93 2 140 60 1304WN168 125.3 125 93.2 140 601304ZN *)
174 129 8 150 111 9 104 40 1304UN174 129.8 150 111.9 104 401304XN *)
194 144 7 150 111 9 140 60 1554WN194 144.7 150 111.9 140 601554ZN *)
208 155 1 175 130 5 104 40 1554UN208 155.1 175 130.5 104 401554XN *)
-- -- 175 130 5 140 60 1754WN-- -- 175 130.5 140 601754ZN *)
-- -- 200 149 1 104 40 1754UN-- -- 200 149.1 104 401754XN *)
![Page 36: Ausa01ass - KSB · PDF fileBearings grease lubricated ball bearings Designation Example Impeller type S, F, E, D, K Pump type Hydraulics dimension Motor size Number of poles Motor](https://reader031.vdocument.in/reader031/viewer/2022022003/5a9f53eb7f8b9a6c178c9cdc/html5/thumbnails/36.jpg)
KRT
36
KRT K 150-401 1160 rpm 6 inch
K42590/3
0 200 400 600m /h3
0 50 100 150 180l/s
0 500 1000 1500 2000 2500 2900US.gpm
0 500 1000 1500 2000 2500 2900US.gpm
20
40
m
20
40
60
80
100
120
140
ft
TDH
0
20
40
kW
0
20
40
60
hp
Power Input
η [%]
ø310
69.8
505060
69
69
ø310
ø330
75.6
50506060
69
69
75
75
ø330
ø350
78.8
5060
6969
75
75
78
78
ø350
ø375
80.4
505060
6969
75
75
78
78
80
80
ø375
ø404
82.7
5060
6969
757578
78
80
80
82
82
ø404
Qmin
Free passage 3” (76 mm)Flow
K
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
G, G1, GH, H C1, C2Hp kW Hp kW oF oC
104 40 206U
24 17 9 -- --104 40
206X *)24 17.9 -- --140 60 266W140 60
266Z *)
-- -- 104 40 266U
30 22 4-- -- 104 40
266X *)30 22.430 22 4 140 60 326W30 22.4 140 60
326Z *)
104 40 326U
40 29 8 36 26 8104 40
326X *)40 29.8 36 26.8140 60 406W140 60
406Z *)
*) FM/CSA = Explosionproof to Class I, Division 1, Groups C & D
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
G, G1, GH, H C1, C2Hp kW Hp kW oF oC
104 40 406U
50 37 3 48 35 8104 40
406X *)50 37.3 48 35.8140 60 506W140 60
506Z *)
65 48 5 56 41 8 104 40 506U65 48.5 56 41.8 104 40506X *)
-- -- 60 44 7 140 60 606WN-- -- 60 44.7 140 60606ZN *)
![Page 37: Ausa01ass - KSB · PDF fileBearings grease lubricated ball bearings Designation Example Impeller type S, F, E, D, K Pump type Hydraulics dimension Motor size Number of poles Motor](https://reader031.vdocument.in/reader031/viewer/2022022003/5a9f53eb7f8b9a6c178c9cdc/html5/thumbnails/37.jpg)
KRT
37
KRT K 151-401 1750 rpm 6 inch
K43015
TDH
Power Input
Free passage 3 1/8” (80 mm)Flow
0 200 400 600 800 950m /h3
0 50 100 150 200 250 270l/s
0 500 1000 1500 2000 3000 3500 4000 4400US.gpm
0 500 1000 1500 2000 3000 3500 4000 4400US.gpm
40
60
80
25
m
100
150
200
250
300
80
ft
0
100
kW
0
100
200
hp
η [%]
ø300
74.2
6065
7070
7474
ø300
ø330
75.7
606565
70
74
74
ø330
ø360
78.8
6065
70
70
74
74
78
78
ø360
ø380
80.5
606565
707474
7878
8080
ø380
Qmin
2500
2500
K
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
G, G1, GH, H C1, C2Hp kW Hp kW oF oC
100 74 6 75 55 9 140 60 804WN100 74.6 75 55.9 140 60804ZN *)
107 79 8 90 67 1 104 40 804UN107 79.8 90 67.1 104 40804XN *)
121 90 2 95 70 8 140 60 954WN121 90.2 95 70.8 140 60954ZN *)
127 94 7 100 74 6 104 40 954UN127 94.7 100 74.6 104 40954XN *)
134 99 9 115 85 8 140 60 1104WN134 99.9 115 85.8 140 601104ZN *)
148 110 4 125 93 2 104 40 1104UN148 110.4 125 93.2 104 401104XN *)
*) FM/CSA = Explosionproof to Class I, Division 1, Groups C & D
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
G, G1, GH, H C1, C2Hp kW Hp kW oF oC
168 125 3 125 93 2 140 60 1304WN168 125.3 125 93.2 140 601304ZN *)
174 129 8 150 111 9 104 40 1304UN174 129.8 150 111.9 104 401304XN *)
194 144 7 150 111 9 140 60 1554WN194 144.7 150 111.9 140 601554ZN *)
208 155 1 175 130 5 104 40 1554UN208 155.1 175 130.5 104 401554XN *)
-- -- 175 130 5 140 60 1754WN-- -- 175 130.5 140 601754ZN *)
-- -- 200 149 1 104 40 1754UN-- -- 200 149.1 104 401754XN *)
![Page 38: Ausa01ass - KSB · PDF fileBearings grease lubricated ball bearings Designation Example Impeller type S, F, E, D, K Pump type Hydraulics dimension Motor size Number of poles Motor](https://reader031.vdocument.in/reader031/viewer/2022022003/5a9f53eb7f8b9a6c178c9cdc/html5/thumbnails/38.jpg)
KRT
38
KRT K 151-401 1160 rpm 6 inch
0 200 400 600 800m /h3
0 50 100 150 200 230l/s
0 500 1000 1500 2000 2500 3000 3500 3700US.gpm
0 500 1000 1500 2000 2500 3000 3500 3700US.gpm
20
40
m
40
60
80
100
120
140
160
30
ft
0
50
kW
0
50
100
hp
η [%]
ø300
72.8
60606565
70
70
ø300
ø330
74.4
606565
70
70
74
74
ø330
ø360
77.5
606565
70
70
74
74
ø360
ø380
79.3
60 656570
70
74
74
78
78
ø380
ø408
80.1
606065
65
70
70
74
74
78
78
8080
ø408
Qmin
K43016
TDH
Power Input
Free passage 3 1/8” (80 mm)Flow
K
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
G, G1, GH, H C1, C2Hp kW Hp kW oF oC
104 40 326U
40 29 8 36 26 8104 40
326X *)40 29.8 36 26.8140 60 406W140 60
406Z *)
104 40 406U
50 37 3 48 35 8104 40
406X *)50 37.3 48 35.8140 60 506W140 60
506Z *)
65 48 5 56 41 8 104 40 506U65 48.5 56 41.8 104 40506X *)
*) FM/CSA = Explosionproof to Class I, Division 1, Groups C & D
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
G, G1, GH, H C1, C2Hp kW Hp kW oF oC
80 59 7 60 44 7 140 60 606WN80 59.7 60 44.7 140 60606ZN *)
80 59 7 70 52 2 104 40 606UN80 59.7 70 52.2 104 40606XN *)
100 74 6 75 55 9 140 60 806WN100 74.6 75 55.9 140 60806ZN *)
107 79 8 90 67 1 104 40 806UN107 79.8 90 67.1 104 40806XN *)
-- -- 100 74 6 140 60 1006WN-- -- 100 74.6 140 601006ZN *)
![Page 39: Ausa01ass - KSB · PDF fileBearings grease lubricated ball bearings Designation Example Impeller type S, F, E, D, K Pump type Hydraulics dimension Motor size Number of poles Motor](https://reader031.vdocument.in/reader031/viewer/2022022003/5a9f53eb7f8b9a6c178c9cdc/html5/thumbnails/39.jpg)
KRT
39
KRT K 200-315 1160 rpm 8 inch
K42103/3
TDH
Power Input
Free passage 2 3/4” (70 mm)Flow
0 200 400 600 800 950m /h3
0 50 100 150 200 250 270l/s
0 500 1000 1500 2000 3000 3500 4000 4300US.gpm
0 500 1000 1500 2000 3000 3500 4000 4300US.gpm
0
10
m
0
20
40
60
ft
10
20
10
20
4
28
hp
η [%]
ø211
79.2
707075
75
ø211
ø236
82.9
7075
75
80
80
82
82
ø236
ø259
84.1
707075
75
80
80
82
82
ø259
ø295
85.1
707075
75
80
80
82
82
84.5
84.5
ø295
Qmin
K
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
G, G1, GH, H C1, C2Hp kW Hp kW oF oC
104 40 96U
10 7 5 10 7 5104 40
96X *)10 7.5 10 7.5140 60 126W140 60
126Z *)
15 11 2 15 11 2 104 40 126U15 11.2 15 11.2 104 40126X *)
20 14 9 -- -- 104 40 156U20 14.9 -- -- 104 40156X *)
18 13 4 15 11 2 140 60 196W18 13.4 15 11.2 140 60196Z *)
*) FM/CSA = Explosionproof to Class I, Division 1, Groups C & D
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
G, G1, GH, H C1, C2Hp kW Hp kW oF oC
22 16 4 104 40 196U
24 17 922 16.4 104 40
196X *)24 17.920 14 9 140 60 266W20 14.9 140 60
266Z *)
32 23 3 27 20 1 104 40 266U32 23.3 27 20.1 104 40266X *)
![Page 40: Ausa01ass - KSB · PDF fileBearings grease lubricated ball bearings Designation Example Impeller type S, F, E, D, K Pump type Hydraulics dimension Motor size Number of poles Motor](https://reader031.vdocument.in/reader031/viewer/2022022003/5a9f53eb7f8b9a6c178c9cdc/html5/thumbnails/40.jpg)
KRT
40
KRT K 200-316 1160 rpm 8 inch
0 200 400 600 800m /h3
0 50 100 150 200 240l/s
0 500 1000 1500 2000 2500 3000 3500 3900US.gpm
0 500 1000 1500 2000 2500 3000 3500 3900US.gpm
0
5
10
15
m
0
20
40
60
ft
0
10
kW
0
10
20
24
hp
η [%]
ø230
71.970
70
ø230
ø249
77.6
70
70
75
75
ø249
ø270
81.6
70
70
75
75
80
80
ø270
ø295
82.7
70
70
75
75
80
80
82
82
ø295
ø305
83.8
7075
75
80
80
82
82
ø305
Qmin
K42104/3
TDH
Power Input
Free passage 4” (100 mm)Flow
K
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
G, G1, GH, H C1, C2Hp kW Hp kW oF oC
-- -- 104 40 66UK IE3
7 5 5 6-- -- 104 40
66XK IE3 *)7.5 5.67 5 5 6 140 60 96W7.5 5.6 140 60
96Z *)
104 40 96U
10 7 5 10 7 5104 40
96X *)10 7.5 10 7.5140 60 126W140 60
126Z *)
15 11 2 15 11 2 104 40 126U15 11.2 15 11.2 104 40126X *)
20 14 9 -- -- 104 40 156U20 14.9 -- -- 104 40156X *)
*) FM/CSA = Explosionproof to Class I, Division 1, Groups C & D
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
G, G1, GH, H C1, C2Hp kW Hp kW oF oC
18 13 4 15 11 2 140 60 196W18 13.4 15 11.2 140 60196Z *)
22 16 4 104 40 196U
24 17 922 16.4 104 40
196X *)24 17.920 14 9 140 60 266W20 14.9 140 60
266Z *)
-- -- 27 20 1 104 40 266U-- -- 27 20.1 104 40266X *)
New:
Motor versions UK, XK for wet and dry installationwith energy-saving motors(Classification: NEMA MG1 “Energy Efficient Motors”).
![Page 41: Ausa01ass - KSB · PDF fileBearings grease lubricated ball bearings Designation Example Impeller type S, F, E, D, K Pump type Hydraulics dimension Motor size Number of poles Motor](https://reader031.vdocument.in/reader031/viewer/2022022003/5a9f53eb7f8b9a6c178c9cdc/html5/thumbnails/41.jpg)
KRT
41
KRT K 200-330 1750 rpm 8 inch
0 200 400 600 800 1000 1200 1400m /h3
0 100 200 300 380l/s
0 1000 2000 3000 4000 5000 6000US.gpm
0 1000 2000 3000 4000 5000 6000US.gpm
20
40
m
50
100
150
30
190
ft
50
100
kW
50
100
140
hp
ø266
75.8
606565
7070
75
75
ø266
ø281
80
606565
7070
75
ø281
ø296
81.5
6065
7070
75
80
80
ø296
ø310
82.9
606565
7070
7575
80
80
ø310
ø326
84
606065
707075
80
80
83
83
ø326
Qmin
K42086/2
TDH
Power Input
Free passage 2 3/4” (70 mm)Flow
K
η [%]
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
G, G1, GH, H C1, C2Hp kW Hp kW oF oC
104 40 654U
65 48 5 -- --104 40
654X *)65 48.5 -- --140 60 654W140 60
654Z *)
83 61 9 74 55 2 104 40 654U83 61.9 74 55.2 104 40654X *)
100100 74 674 6 75 55 9 140 60 804WN100100 74.674.6 75 55.9 140 60804ZN *)
107 79 8 90 67 1 104 40 804UN107 79.8 90 67.1 104 40804XN *)
121 90 2 95 70 8 140 60 954WN121 90.2 95 70.8 140 60954ZN *)
127 94 7 100 74 6 104 40 954UN127 94.7 100 74.6 104 40954XN *)
*) FM/CSA = Explosionproof to Class I, Division 1, Groups C & D
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
G, G1, GH, H C1, C2Hp kW Hp kW oF oC
134 99 9 115 85 8 140 60 1104WN134 99.9 115 85.8 140 601104ZN *)
148 110 4 125 93 2 104 40 1104UN148 110.4 125 93.2 104 401104XN *)
168 125 3 125 93 2 140 60 1304WN168 125.3 125 93.2 140 601304ZN *)
174 129 8 150 111 9 104 40 1304UN174 129.8 150 111.9 104 401304XN *)
-- -- 150 111 9 140 60 1554WN-- -- 150 111.9 140 601554ZN *)
![Page 42: Ausa01ass - KSB · PDF fileBearings grease lubricated ball bearings Designation Example Impeller type S, F, E, D, K Pump type Hydraulics dimension Motor size Number of poles Motor](https://reader031.vdocument.in/reader031/viewer/2022022003/5a9f53eb7f8b9a6c178c9cdc/html5/thumbnails/42.jpg)
KRT
42
KRT K 200-330 1160 rpm 8 inch
K42087/2
TDH
Power Input
Free passage 2 3/4” (70 mm)Flow
0 200 400 600 800 900m /h3
0 50 100 150 200 250l/s
0 500 1000 1500 2000 2500 3000 3500 4000US.gpm
0 500 1000 1500 2000 2500 3000 3500 4000US.gpm
10
20
m
20
40
60
80
ft
20
30
kW
20
30
40
16
hp
η [%]
ø266
73.4
50
60606565
7070
ø266
ø281
77.6
50
6065
70
75
75
ø281
ø296
79.1
50
6065
7070
75
78
78
ø296
ø310
80.5
50
606565
70
7575
78
78
80
80
ø310
ø326
81.6
50
606565
7070
7578
78
80
80
ø326
Qmin
K
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
G, G1, GH, H C1, C2Hp kW Hp kW oF oC
104 40 206U
24 17 9 -- --104 40
206X *)24 17.9 -- --140 60 266W140 60
266Z *)
-- -- 104 40 266U
30 22 4-- -- 104 40
266X *)30 22.430 22 4 140 60 326W30 22.4 140 60
326Z *)
104 40 326U
40 29 8 36 26 8104 40
326X *)40 29.8 36 26.8140 60 406W140 60
406Z *)
*) FM/CSA = Explosionproof to Class I, Division 1, Groups C & D
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
G, G1, GH, H C1, C2Hp kW Hp kW oF oC
104 40 406U
-- -- 48 35 8104 40
406X *)-- -- 48 35.8140 60 506W140 60
506Z *)
![Page 43: Ausa01ass - KSB · PDF fileBearings grease lubricated ball bearings Designation Example Impeller type S, F, E, D, K Pump type Hydraulics dimension Motor size Number of poles Motor](https://reader031.vdocument.in/reader031/viewer/2022022003/5a9f53eb7f8b9a6c178c9cdc/html5/thumbnails/43.jpg)
KRT
43
KRT K 200-400 1750 rpm 8 inch
0 500 1000 1500m#/h
0 100 200 300 400l/s
0 1000 2000 3000 4000 5000IM.gpm
0 1000 2000 3000 4000 5000 6000 7000US.gpm
0 1000 2000 3000 4000 5000 6000 7000US.gpm
20
40
60
m
50
100
150
200
20
240
ft
100
40
160
kW
100
200
40
240
hp
η[%]
Qmin
Qmax
ø300
80.2
5060
60
70
70
75
75
80
80
ø300
ø330
82
5060
70
70
75
75
80
80
ø330
ø360
84.2
5060
70
70
75
75
80
80
83
83
ø360
K43187--00
TDH
Power Input
Free passage 3 1/8” (80 mm)Flow
K
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
GHp kW oF oC
100100 74 674 6 140 60 804WN100100 74.674.6 140 60804ZN *)
107107 79 879 8 104 40 804UN107107 79.879.8 104 40804XN *)
121 90 2 140 60 954WN121 90.2 140 60954ZN *)
127 94 7 104 40 954UN127 94.7 104 40954XN *)
134 99 9 140 60 1104WN134 99.9 140 601104ZN *)
148 110 4 104 40 1104UN148 110.4 104 401104XN *)
*) FM/CSA = Explosionproof to Class I, Division 1, Groups C & D
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
GHp kW oF oC
168 125 3 140 60 1304WN168 125.3 140 601304ZN *)
174 129 8 104 40 1304UN174 129.8 104 401304XN *)
194 144 7 140 60 1554WN194 144.7 140 601554ZN *)
208 155 1 104 40 1554UN208 155.1 104 401554XN *)
![Page 44: Ausa01ass - KSB · PDF fileBearings grease lubricated ball bearings Designation Example Impeller type S, F, E, D, K Pump type Hydraulics dimension Motor size Number of poles Motor](https://reader031.vdocument.in/reader031/viewer/2022022003/5a9f53eb7f8b9a6c178c9cdc/html5/thumbnails/44.jpg)
KRT
44
KRT K 200-400 1160 rpm 8 inch
0 200 400 600 800 1000m#/h
0 100 200 300l/s
0 1000 2000 3000 4000IM.gpm
0 1000 2000 3000 4000 5000US.gpm
0 1000 2000 3000 4000 5000US.gpm
20
40
m
20
40
60
80
100
120
140
5
ft
0
50
kW
0
50
100
hp
η [%]
Qmin
Qmax
ø300
78.9
5060
60
70
70
75
75
ø300
ø330
80.7
5060
60
70
70
75
75
80
80
ø330
ø360
82.8
506060
70
70
75
75
80
80
ø360
ø385
83.8
505060
7075
75
80
80
83
83
ø385
ø408
84.7
5060
7075
75
80
80
83
83
ø408
K43186--00
TDH
Power Input
Free passage 3 1/8” (80 mm) Flow
K
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
GHp kW oF oC
104 40 206U
24 17 9104 40
206X *)24 17.9140 60 266W140 60
266Z *)
104 40 266U
30 22 4104 40
266X *)30 22.4140 60 326W140 60
326Z *)
104 40 326U
40 29 8104 40
326X *)40 29.8140 60 406W140 60
406Z *)
50 37 3 104 40 406U50 37.3 104 40406X *)
*) FM/CSA = Explosionproof to Class I, Division 1, Groups C & D
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
GHp kW oF oC
50 37 3 140 60 506W50 37.3 140 60506Z *)
65 48 5 104 40 506U65 48.5 104 40506X *)
140 60 606WN
80 59 7140 60
606ZN *)80 59.7104 60 606UN104 60
606XN *)
100 74 6 140 60 806WN100 74.6 140 60806ZN *)
107 79 8 104 40 806UN107 79.8 104 40806XN *)
121 90 2 140 60 1006WN121 90.2 140 601006ZN *)
![Page 45: Ausa01ass - KSB · PDF fileBearings grease lubricated ball bearings Designation Example Impeller type S, F, E, D, K Pump type Hydraulics dimension Motor size Number of poles Motor](https://reader031.vdocument.in/reader031/viewer/2022022003/5a9f53eb7f8b9a6c178c9cdc/html5/thumbnails/45.jpg)
KRT
45
KRT K 200-401 1750 rpm 8 inch
0 200 400 600 800 1000 1200m /h3
0 100 200 300 340l/s
0 1000 2000 3000 4000 5000 5400US.gpm
0 1000 2000 3000 4000 5000 5400US.gpm
20
40
60
m
50
100
150
200
250
ft
100
20
kW
100
200
20
hp
η [%]
ø300
78.6
6065
7070
75
75
78
78
ø300
ø330
80
606565
70
7575
78
78
ø330
ø360
80.8
6065
70
7575
7878
80
80
ø360
Qmin
K43011/1
TDH
Power Input
Free passage 3 1/8” (80 mm)Flow
K
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
G, G1, GH, H C1, C2Hp kW Hp kW oF oC
100100 74 674 6 75 55 9 140 60 804WN100100 74.674.6 75 55.9 140 60804ZN *)
107107 79 879 8 90 67 1 104 40 804UN107107 79.879.8 90 67.1 104 40804XN *)
121 90 2 95 70 8 140 60 954WN121 90.2 95 70.8 140 60954ZN *)
127 94 7 100 74 6 104 40 954UN127 94.7 100 74.6 104 40954XN *)
134 99 9 115 85 8 140 60 1104WN134 99.9 115 85.8 140 601104ZN *)
148 110 4 125 93 2 104 40 1104UN148 110.4 125 93.2 104 401104XN *)
*) FM/CSA = Explosionproof to Class I, Division 1, Groups C & D
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
G, G1, GH, H C1, C2Hp kW Hp kW oF oC
168 125 3 125 93 2 140 60 1304WN168 125.3 125 93.2 140 601304ZN *)
174 129 8 150 111 9 104 40 1304UN174 129.8 150 111.9 104 401304XN *)
194 144 7 150 111 9 140 60 1554WN194 144.7 150 111.9 140 601554ZN *)
208 155 1 175 130 5 104 40 1554UN208 155.1 175 130.5 104 401554XN *)
-- -- 175 130 5 140 60 1754WN-- -- 175 130.5 140 601754ZN *)
-- -- 200 149 1 104 40 1754UN-- -- 200 149.1 104 401754XN *)
![Page 46: Ausa01ass - KSB · PDF fileBearings grease lubricated ball bearings Designation Example Impeller type S, F, E, D, K Pump type Hydraulics dimension Motor size Number of poles Motor](https://reader031.vdocument.in/reader031/viewer/2022022003/5a9f53eb7f8b9a6c178c9cdc/html5/thumbnails/46.jpg)
KRT
46
KRT K 200-401 1160 rpm 8 inch
0 200 400 600 800 1000 1150m /h3
0 100 200 300l/s
0 1000 2000 3000 4000 5000US.gpm
0 1000 2000 3000 4000 5000US.gpm
20
40
m
50
100
150
10
ft
0
50
kW
0
50
100
hp
ø300
77.2
60606565
70
70
75
75
ø300
ø330
78.7
6065
65
70
70
75
75
78
78
ø330
ø360
79.5
60606565
70
70
75
75
78
78
ø360
ø380
80.6
606565
70
70
75
75
78
78
80
80
ø380
ø408
81.7
606565
707075
75
78
78
80
80
ø408
Qmin
K43012/1
TDH
Power Input
Free passage 3 1/8” (80 mm) Flow
K
η [%]
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
G, G1, GH, H C1, C2Hp kW Hp kW oF oC
104 40 266U
30 22 4 -- --104 40
266X *)30 22.4 -- --140 60 326W140 60
326Z *)
104 40 326U
40 29 8 36 26 8104 40
326X *)40 29.8 36 26.8140 60 406W140 60
406Z *)
104 40 406U
50 37 3 48 35 8104 40
406X *)50 37.3 48 35.8140 60 506W140 60
506Z *)
65 48 5 56 41 8 104 40 506U65 48.5 56 41.8 104 40506X *)
*) FM/CSA = Explosionproof to Class I, Division 1, Groups C & D
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
G, G1, GH, H C1, C2Hp kW Hp kW oF oC
80 59 7 60 44 7 140 60 606WN80 59.7 60 44.7 140 60606ZN *)
80 59 7 70 52 2 104 40 606UN80 59.7 70 52.2 104 40606XN *)
100 74 6 75 55 9 140 60 806WN100 74.6 75 55.9 140 60806ZN *)
107 79 8 90 67 1 104 40 806UN107 79.8 90 67.1 104 40806XN *)
121 90 2 100 74 6 140 60 1006WN121 90.2 100 74.6 140 601006ZN *)
![Page 47: Ausa01ass - KSB · PDF fileBearings grease lubricated ball bearings Designation Example Impeller type S, F, E, D, K Pump type Hydraulics dimension Motor size Number of poles Motor](https://reader031.vdocument.in/reader031/viewer/2022022003/5a9f53eb7f8b9a6c178c9cdc/html5/thumbnails/47.jpg)
KRT
47
KRT K 200-501 1160 rpm 8 inch
0 200 400 600 800 1000 1200m /h3
0 100 200 300l/s
0 1000 2000 3000 4000 5000US.gpm
0 1000 2000 3000 4000 5000US.gpm
20
40
60
m
50
100
150
200
20
230
ft
100
20
140
kW
100
200
20
hp
η [%]
Qmin
ø400
74
65
65
70
70
ø400
ø425
76.8
65
65
70
70
76
76
ø425
ø450
79
65
65
70
70
76
76
ø450
ø475
80.6
65
65
70
70
76
76
80
80
ø475
ø502
81.9
65
65
70
70
76
76
80
80
81.5
81.5
ø502
K43054
TDH
Power Input
Free passage 4 1/8” (105 mm)Flow
K
MOTOR RATING MAX.LIQUID TEMP
MOTORCODEMaterial
MAX.LIQUID TEMP.
MOTORCODE
G, G1Hp kW oF oC
80 59 7 140 60 606WN80 59.7 140 60606ZN *)
80 59 7 104 40 606UN80 59.7 104 40606XN *)
100 74 6 140 60 806WN100 74.6 140 60806ZN *)
107 79 8 104 40 806UN107 79.8 104 40806XN *)
121 90 2 140 60 1006WN121 90.2 140 601006ZN *)
134 99 9 104 40 1006UN134 99.9 104 401006XN *)
*) FM/CSA = Explosionproof to Class I, Division 1, Groups C & D
MOTOR RATING MAX.LIQUID TEMP
MOTORCODEMaterial
MAX.LIQUID TEMP.
MOTORCODE
G, G1Hp kW oF oC
161 120 1 140 60 1206WN161 120.1 140 601206ZN *)
161 120 1 104 40 1206UN161 120.1 104 401206XN *)
188 140 2 140 60 1406WN188 140.2 140 601406ZN *)
188 140 2 104 40 1406UN188 140.2 104 401406XN *)
![Page 48: Ausa01ass - KSB · PDF fileBearings grease lubricated ball bearings Designation Example Impeller type S, F, E, D, K Pump type Hydraulics dimension Motor size Number of poles Motor](https://reader031.vdocument.in/reader031/viewer/2022022003/5a9f53eb7f8b9a6c178c9cdc/html5/thumbnails/48.jpg)
KRT
48
KRT K 200-631 1160 rpm 8 inch
0 500 1000 1500m /h3
0 100 200 300 400l/s
0 1000 2000 3000 4000 5000 6000 7000US.gpm
0 1000 2000 3000 4000 5000 6000 7000US.gpm
50
100
m
100
200
300
40
360
ft
0
200
kW
0
200
400
500
hp
η [%]
Qmin
ø480
76.7
656570
70
75
75
ø480
ø510
78.8
656570
70
75
75
ø510
ø540
81.2
6565 7075
75
79
79
80.5
80.5
ø540
ø570
81.3
6570
75
75
79
79
80.5
80.5
ø570
ø600
80.4
656570
75
75
79
79
ø600
ø622
79.5
656570
75
75
79
79
ø622
K43073
TDH
Power Input
Free passage 4 1/8” (105 mm) Flow
K
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODEMaterial
MAX.LIQUID TEMP.
MOTOR CODE
G, G1Hp kW oF oC
161 120 1 140 60 1206WN161 120.1 140 601206ZN *)
161 120 1 104 40 1206UN161 120.1 104 401206XN *)
188 140 2 140 60 1406WN188 140.2 140 601406ZN *)
188 140 2 104 40 1406UN188 140.2 104 401406XN *)
215 160 3 140 60 1656WN215 160.3 140 601656ZN *)
221 164 8 104 40 1656UN221 164.8 104 401656XN *)
228 170 0 140 60 1906WN228 170.0 140 601906ZN *)
*) FM/CSA = Explosionproof to Class I, Division 1, Groups C & D
G, G1 MAX. MOTOR CODEG, G1 MAX.LIQUID TEMP.
MOTOR CODE
Hp kW oF oC
255 190 2 104 40 1906UN255 190.2 104 401906XN *)
268 199 8 140 60 2256WN268 199.8 140 602256ZN *)
300 223 7 104 40 2256UN300 223.7 104 402256XN *)
315 234 9 140 60 2606WN315 234.9 140 602606ZN *)
350 261 0 104 40 2606UN350 261.0 104 402606XN *)
389 290 1 140 60 3206WN389 290.1 140 603206ZN *)
430 320 7 104 40 3206UN430 320.7 104 403206XN *)
436 325 1 140 60 3606WN436 325.1 140 603606ZN *)
![Page 49: Ausa01ass - KSB · PDF fileBearings grease lubricated ball bearings Designation Example Impeller type S, F, E, D, K Pump type Hydraulics dimension Motor size Number of poles Motor](https://reader031.vdocument.in/reader031/viewer/2022022003/5a9f53eb7f8b9a6c178c9cdc/html5/thumbnails/49.jpg)
KRT
49
KRT K 200-631 875 rpm 8 inch
0 200 400 600 800 1000 1200m /h3
0 100 200 300l/s
0 1000 2000 3000 4000 5000US.gpm
0 1000 2000 3000 4000 5000US.gpm
20
40
60
m
50
100
150
200
ft
100
20
140
kW
100
200
20
hp
η [%]
Qmin
ø540
79.9
65657070
75
75
79
79
ø540
ø570
80
65657070
75
75
79
79
ø570
ø600
79.2
657070
75
75
79
79
ø600
ø622
78.3
656570
75
75
ø622
K43074
TDH
Power Input
Free passage 4 1/8” (105 mm)Flow
K
MOTOR RATING MAX.LIQUID TEMP
MOTORCODEMaterial
MAX.LIQUID TEMP.
MOTORCODE
G, G1Hp kW oF oC
121 90 2 140 60 908WN121 90.2 140 60908ZN *)
121 90 2 104 40 908UN121 90.2 104 40908XN *)
148 110 4 140 60 1108WN148 110.4 140 601108ZN *)
148 110 4 104 40 1108UN148 110.4 104 401108XN *)
*) FM/CSA = Explosionproof to Class I, Division 1, Groups C & D
MOTOR RATING MAX.LIQUID TEMP
MOTORCODEMaterial
MAX.LIQUID TEMP.
MOTORCODE
G, G1Hp kW oF oC
174 129 8 140 60 1308WN174 129.8 140 601308ZN *)
174 129 8 104 40 1308UN174 129.8 104 401308XN *)
200 149 1 140 60 1508WN200 149.1 140 601508ZN *)
200 149 1 104 40 1508UN200 149.1 104 401508XN *)
![Page 50: Ausa01ass - KSB · PDF fileBearings grease lubricated ball bearings Designation Example Impeller type S, F, E, D, K Pump type Hydraulics dimension Motor size Number of poles Motor](https://reader031.vdocument.in/reader031/viewer/2022022003/5a9f53eb7f8b9a6c178c9cdc/html5/thumbnails/50.jpg)
KRT
50
Closed non-clogging impellers 10” & 12”
KRT 250, 300with K-Impeller4--pole (1750 rpm)
6--pole (1160 rpm)
8--pole (875 rpm)
K--Impeller
K
0W 382 468--02
200 300 400 500 1000 2000 3000
2
3
4
5
10
20
30
40
50
100
5
10
20
30
40
50
100
200
300
400
250--400/ 6p
250--400/
250--630/ 6p
300--400/ 8p300--401/ 8p
40 50 100 200 300 400 500l/s
TDH[ft]
m3/h
H[m]
Flow500 1000 2000 3000 4000 5000 10000 14000Q[US.gpm]
300--500/ 8p
250--630/ 8p
4p
250--401/ 6p
300--503/ 6p
300--401/ 6p250--400/ 8p 300--400/ 6p
![Page 51: Ausa01ass - KSB · PDF fileBearings grease lubricated ball bearings Designation Example Impeller type S, F, E, D, K Pump type Hydraulics dimension Motor size Number of poles Motor](https://reader031.vdocument.in/reader031/viewer/2022022003/5a9f53eb7f8b9a6c178c9cdc/html5/thumbnails/51.jpg)
KRT
51
KRT K 250-400 1750 rpm 10 inch
0 500 1000 1500 1700m /h3
0 100 200 300 400 480l/s
0 1000 2000 3000 4000 5000 6000 7000 7800US.gpm
0 1000 2000 3000 4000 5000 6000 7000 7800US.gpm
20
40
60
m
50
100
150
200
10
240
ft
100
150
60
kW
100
150
200
70
hp
ø290
70.1
60
60
68
68
ø290
ø310
75.5
60
60
68
68
74
74
ø310
ø340
79.3
6068
68
74
74
78
78
ø340
ø36081.3
60
6868
7474
78788080
ø360
Qmin
K42018/2
TDH
Power Input
Free passage 3 3/8” (85 mm)Flow
K
η [%]
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
G, G1, GH, H C1, C2Hp kW Hp kW oF oC
100 74 6 75 55 9 140 60 804WN100 74.6 75 55.9 140 60804ZN *)
107 79 8 90 67 1 104 40 804UN107 79.8 90 67.1 104 40804XN *)
121 90 2 95 70 8 140 60 954WN121 90.2 95 70.8 140 60954ZN *)
127 94 7 100 74 6 104 40 954UN127 94.7 100 74.6 104 40954XN *)
134 99 9 115 85 8 140 60 1104WN134 99.9 115 85.8 140 601104ZN *)
148 110 4 125 93 2 104 40 1104UN148 110.4 125 93.2 104 401104XN *)
*) FM/CSA = Explosionproof to Class I, Division 1, Groups C & D
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
G, G1, GH, H C1, C2Hp kW Hp kW oF oC
168 125 3 125 93 2 140 60 1304WN168 125.3 125 93.2 140 601304ZN *)
174 129 8 150 111 9 104 40 1304UN174 129.8 150 111.9 104 401304XN *)
194 144 7 150 111 9 140 60 1554WN194 144.7 150 111.9 140 601554ZN *)
208 155 1 175 130 5 104 40 1554UN208 155.1 175 130.5 104 401554XN *)
-- -- 175 130 5 140 60 1754WN-- -- 175 130.5 140 601754ZN *)
-- -- 200 149 1 104 40 1754UN-- -- 200 149.1 104 401754XN *)
![Page 52: Ausa01ass - KSB · PDF fileBearings grease lubricated ball bearings Designation Example Impeller type S, F, E, D, K Pump type Hydraulics dimension Motor size Number of poles Motor](https://reader031.vdocument.in/reader031/viewer/2022022003/5a9f53eb7f8b9a6c178c9cdc/html5/thumbnails/52.jpg)
KRT
52
KRT K 250-400 1160 rpm 10 inch
0 200 400 600 800 1000 1200m /h3
0 100 200 300 340l/s
0 1000 2000 3000 4000 5000 5600US.gpm
0 1000 2000 3000 4000 5000 5600US.gpm
10
20
30
m
20
40
60
80
100
5
110
ft
20
40
kW
20
40
60
70
hp
ø290
69.1
60
60
68
68
ø290
ø310
74.5
60
60
68
68
74
74
ø310
ø340
78.3
6068
68
74
74
78
78
ø340
ø370
81.4
60
68
68
74
74
78
78
80
80
ø370
Qmin
K42019/2
TDH
Power Input
Free passage 3 3/8” (85 mm)Flow
K
η [%]
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
G, G1, GH, H C1, C2Hp kW Hp kW oF oC
104 40 266U
30 222 4 -- --104 40
266X *)30 222.4 -- --140 60 326W140 60
326Z *)
104 40 326U
40 29 8 36 26 8104 40
326X *)40 29.8 36 26.8140 60 406W140 60
406Z *)
104 40 406U
50 37 3 48 35 8104 40
406X *)50 37.3 48 35.8140 60 506W140 60
506Z *)
65 48 5 56 41 8 104 40 506U65 48.5 56 41.8 104 40506X *)
*) FM/CSA = Explosionproof to Class I, Division 1, Groups C & D
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
G, G1, GH, H C1, C2Hp kW Hp kW oF oC
80 59 7 60 44 7 140 60 606WN80 59.7 60 44.7 140 60606ZN *)
80 59 7 70 52 2 104 40 606UN80 59.7 70 52.2 104 40606XN *)
100 74 6 75 55 9 140 60 806WN100 74.6 75 55.9 140 60806ZN *)
![Page 53: Ausa01ass - KSB · PDF fileBearings grease lubricated ball bearings Designation Example Impeller type S, F, E, D, K Pump type Hydraulics dimension Motor size Number of poles Motor](https://reader031.vdocument.in/reader031/viewer/2022022003/5a9f53eb7f8b9a6c178c9cdc/html5/thumbnails/53.jpg)
KRT
53
KRT K 250-400 875 rpm 10 inch
K42020/2
TDH
Power Input
Free passage 3 3/8” (85 mm)Flow
0 200 400 600 800 900m /h3
0 50 100 150 200 250l/s
0 500 1000 1500 2000 3000 3500 4000US.gpm
0 500 1000 1500 2000 3000 3500 4000US.gpm
0
5
10
15
m
0
20
40
60
ft
10
20
kW
10
20
6
28
hp
η [%]
ø290
68.6
60
60
68
68
ø290
ø310
74
60
60
68
68
73
73
ø310
ø340
77.8
6068
68
73
73
77
77
ø340
ø370
80.9
6068
68
73
73
77
77
80
80
ø370
Qmin
K
2500
2500
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
G, G1, GH, H C1, C2Hp kW Hp kW oF oC
104 40 108U
13 9 7 -- --104 40
108X *)13 9.7 -- --140 60 178W140 60
178Z *)
22 16 4 104 40 178U22 16.4-- --
104 40178X *)
20 14 9-- --
140 60 218W20 14.9 140 60218Z *)
-- -- 104 40 218U
25 18 7-- -- 104 40
218X *)25 18.725 18 7 140 60 268W25 18.7 140 60
268Z *)
*) FM/CSA = Explosionproof to Class I, Division 1, Groups C & D
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
G, G1, GH, H C1, C2Hp kW Hp kW oF oC
104 40 268U
38 28 3 33 24 6104 40
268X *)38 28.3 33 24.6140 60 358W140 60
358Z *)
![Page 54: Ausa01ass - KSB · PDF fileBearings grease lubricated ball bearings Designation Example Impeller type S, F, E, D, K Pump type Hydraulics dimension Motor size Number of poles Motor](https://reader031.vdocument.in/reader031/viewer/2022022003/5a9f53eb7f8b9a6c178c9cdc/html5/thumbnails/54.jpg)
KRT
54
KRT K 250-401 1160 rpm 10 inch
0 500 1000 1400m /h3
0 100 200 300 400l/s
0 1000 2000 3000 4000 5000 6000 6600US.gpm
0 1000 2000 3000 4000 5000 6000 6600US.gpm
0
20
m
0
20
40
60
80
100
120
130
ft
50
10
kW
50
100
10
hp
η [%]
ø310
64.2
60
60
ø310
ø330
72
60
60
68
68
ø330
ø350
74.7
60
60
68
68
74
74
ø350
ø370
78.1
60
60
68
68
74
74
77
77
ø370
ø390
80.1
6068
68
74
74
77
77
79
79
ø390
ø408
80.1
6068
74
74
77
77
79
79
ø408
Qmin
K42586/1
TDH
Power Input
Free passage 4 1/8” (105 mm)Flow
K
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
G, G1, GH, H C1, C2Hp kW Hp kW oF oC
104 40 326U
40 29 8 36 26 8104 40
326X *)40 29.8 36 26.8140 60 406W140 60
406Z *)
104 40 406U
50 37 3 48 35 8104 40
406X *)50 37.3 48 35.8140 60 506W140 60
506Z *)
65 48 5 56 41 8 104 40 506U65 48.5 56 41.8 104 40506X *)
*) FM/CSA = Explosionproof to Class I, Division 1, Groups C & D
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
G, G1, GH, H C1, C2Hp kW Hp kW oF oC
80 59 7 60 44 7 140 60 606WN80 59.7 60 44.7 140 60606ZN *)
80 59 7 70 52 2 104 40 606UN80 59.7 70 52.2 104 40606XN *)
100 74 6 75 55 9 140 60 806WN100 74.6 75 55.9 140 60806ZN *)
107 79 8 90 67 1 104 40 806UN107 79.8 90 67.1 104 40806XN *)
121 90 2 100 74 6 140 60 1006WN121 90.2 100 74.6 140 601006ZN *)
134 99 9 110 82 104 40 1006UN134 99.9 110 82 104 401006XN *)
![Page 55: Ausa01ass - KSB · PDF fileBearings grease lubricated ball bearings Designation Example Impeller type S, F, E, D, K Pump type Hydraulics dimension Motor size Number of poles Motor](https://reader031.vdocument.in/reader031/viewer/2022022003/5a9f53eb7f8b9a6c178c9cdc/html5/thumbnails/55.jpg)
KRT
55
KRT K 250-630 1160 rpm 10 inch
K43052
TDH
Power Input
Free passage 3 1/2” (90 mm)Flow
K 0 500 1000 1500m /h3
0 100 200 300 400 500l/s
0 1000 2000 3000 4000 5000 6000 7000 8000US.gpm
0 1000 2000 3000 4000 5000 6000 7000 8000US.gpm
50
100
m
100
200
300
400
ft
200
400
kW
200
400
600
100
700
hp
η [%]
Qmin
ø500
78.8
6068
74
74
78
78
ø500
ø550
80.6
606868
7474
7880
80
ø550
ø590
81.7
606868
74747878
80
80
ø590
ø630
81.9
606868
74747878
8080
ø630
MOTOR RATING MAX.LIQUID TEMP
MOTORCODEMaterial
MAX.LIQUID TEMP.
MOTORCODE
G, G1Hp kW oF oC
268 199 8 140 60 2256WN268 199.8 140 602256ZN *)
300 223 7 104 40 2256UN300 223.7 104 402256XN *)
315 234 9 140 60 2606WN315 234.9 140 602606ZN *)
350 261 0 104 40 2606UN350 261.0 104 402606XN *)
389 290 1 140 60 3206WN389 290.1 140 603206ZN *)
430 320 7 104 40 3206UN430 320.7 104 403206XN *)
436 325 1 140 60 3606WN436 325.1 140 603606ZN *)
*) FM/CSA = Explosionproof to Class I, Division 1, Groups C & D
MOTOR RATING MAX.LIQUID TEMP
MOTORCODEMaterial
MAX.LIQUID TEMP.
MOTORCODE
G, G1Hp kW oF oC
480 357 9 104 40 3606UN480 357.9 104 403606XN *)
483 360 2 140 60 4006WN483 360.2 140 604006ZN *)
536 399 7 104 40 4006UN536 399.7 104 404006XN *)
536 399 7 140 60 4406WN536 399.7 140 604406ZN *)
590 440 0 104 40 4406UN590 440.0 104 404406XN *)
590 440 0 140 60 4806WN590 440.0 140 604806ZN *)
640 477 2 104 40 4806UN640 477.2 104 404806XN *)
![Page 56: Ausa01ass - KSB · PDF fileBearings grease lubricated ball bearings Designation Example Impeller type S, F, E, D, K Pump type Hydraulics dimension Motor size Number of poles Motor](https://reader031.vdocument.in/reader031/viewer/2022022003/5a9f53eb7f8b9a6c178c9cdc/html5/thumbnails/56.jpg)
KRT
56
KRT K 250-630 875 rpm 10 inch
K43053
TDH
Power Input
Free passage 3 1/2” (90 mm)Flow
K 0 200 400 600 800 1000 1200 1400m /h3
0 100 200 300 400l/s
0 1000 2000 3000 4000 5000 6000US.gpm
0 1000 2000 3000 4000 5000 6000US.gpm
20
40
60
m
50
100
150
200
ft
100
200
kW
100
200
300
40
hp
η [%]Qmin
ø500
76.8
60606868
74
74
ø500
ø550
78.6
60606868
7474
78
78
ø550
ø590
79.7
606868
74
78
78
ø590
ø630
79.9
606868
7474
7878
ø630
MOTOR RATING MAX.LIQUID TEMP
MOTORCODEMaterial
MAX.LIQUID TEMP.
MOTORCODE
G, G1Hp kW oF oC
121 90 2 140 60 908WN121 90.2 140 60908ZN *)
121 90 2 104 40 908UN121 90.2 104 40908XN *)
148 110 4 140 60 1108WN148 110.4 140 601108ZN *)
148 110 4 104 40 1108UN148 110.4 104 401108XN *)
174 129 8 140 60 1308WN174 129.8 140 601308ZN *)
174 129 8 104 40 1308UN174 129.8 104 401308XN *)
*) FM/CSA = Explosionproof to Class I, Division 1, Groups C & D
MOTOR RATING MAX.LIQUID TEMP
MOTORCODEMaterial
MAX.LIQUID TEMP.
MOTORCODE
G, G1Hp kW oF oC
200 149 1 140 60 1508WN200 149.1 140 601508ZN *)
200 149 1 104 40 1508UN200 149.1 104 401508XN *)
235 175 2 140 60 1858WN235 175.2 140 601858ZN *)
250 186 4 104 40 1858UN250 186.4 104 401858XN *)
268 199 8 140 60 2208WN268 199.8 140 602208ZN *)
295 220 0 104 40 2208UN295 220.0 104 402208XN *)
![Page 57: Ausa01ass - KSB · PDF fileBearings grease lubricated ball bearings Designation Example Impeller type S, F, E, D, K Pump type Hydraulics dimension Motor size Number of poles Motor](https://reader031.vdocument.in/reader031/viewer/2022022003/5a9f53eb7f8b9a6c178c9cdc/html5/thumbnails/57.jpg)
KRT
57
KRT K 300-400 1160 rpm 12 inch
TDH
Power Input
K41682/4Free passage 4” (100 mm) Flow
K 0 500 1000 1500 2000m/h3
0 200 400 600l/s
0 2000 4000 6000 8000 10000US.gpm
0 2000 4000 6000 8000 10000US.gpm0
20
m
0
20
40
60
80
100
120
130
ft
50
100
kW
50
100
30
140
hp
Qmin
79.1
60
60
68
68
74
74
82
60
60
68
68
74
74
80
80
83.3
6068
68
74
74
80
80
8383
84.5
6068
68
74
74
80
80
83
83
84.5
6068
68
74
74
80
80
83
83
ø408ø384
ø358ø330
ø300
ø408
ø384
ø358
ø330
ø300
η [%]
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
G, G1, GH, H C1, C2Hp kW Hp kW oF oC
104 40 406U
50 37 3 48 35 8104 40
406X *)50 37.3 48 35.8140 60 506W140 60
506Z *)
65 48 5 56 41 8 104 40 506U65 48.5 56 41.8 104 40506X *)
*) FM/CSA = Explosionproof to Class I, Division 1, Groups C & D
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
G, G1, GH, H C1, C2Hp kW Hp kW oF oC
80 59 7 60 44 7 140 60 606WN80 59.7 60 44.7 140 60606ZN *)
80 59 7 70 52 2 104 40 606UN80 59.7 70 52.2 104 40606XN *)
100 74 6 75 55 9 140 60 806WN100 74.6 75 55.9 140 60806ZN *)
107 79 8 90 67 1 104 40 806UN107 79.8 90 67.1 104 40806XN *)
121 90 2 100 74 6 140 60 1006WN121 90.2 100 74.6 140 601006ZN *)
134 99 9 110 82 104 40 1006UN134 99.9 110 82 104 401006XN *)
![Page 58: Ausa01ass - KSB · PDF fileBearings grease lubricated ball bearings Designation Example Impeller type S, F, E, D, K Pump type Hydraulics dimension Motor size Number of poles Motor](https://reader031.vdocument.in/reader031/viewer/2022022003/5a9f53eb7f8b9a6c178c9cdc/html5/thumbnails/58.jpg)
KRT
58
KRT K 300-400 875 rpm 12 inch
0 500 1000 1500 1700m /h3
0 100 200 300 400 460l/s
0 1000 2000 3000 4000 5000 6000 7000 7600US.gpm
0 1000 2000 3000 4000 5000 6000 7000 7600US.gpm
0
10
20
m
0
20
40
60
70
ft
20
40
kW
20
40
10
55
hp
η [%]
ø300
77.8
60
60
68
68
74
74
ø300
ø330
80.7
60
60
68
68
74
74
80
80
ø330
ø358
82
6068
68
74
74
80
80
ø358
ø384
83.2
6068
68
74
74
80
80
82
82
ø384
ø408
83.2
60
60
68
68
74
74
80
80
82
82
ø408
Qmin
TDH
Power Input
K41683/4Free passage 4” (100 mm)
Flow
K
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
G, G1, GH, H C1, C2Hp kW Hp kW oF oC
22 16 4 -- -- 104 40 178U22 16.4 -- -- 104 40178X *)
20 14 9 -- -- 140 60 218W20 14.9 -- -- 140 60218Z *)
-- -- 104 40 218U
25 18 7-- -- 104 40
218X *)25 18.725 18 7 140 60 268W25 18.7 140 60
268Z *)
104 40 268U
38 28 3 33 24 6104 40
268X *)38 28.3 33 24.6140 60 358W140 60
358Z *)
47 35 40 29 8 104 40 358U47 35 40 29.8 104 40358X *)
*) FM/CSA = Explosionproof to Class I, Division 1, Groups C & D
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
G, G1, GH, H C1, C2Hp kW Hp kW oF oC
67 50 50 37 3 140 60 508WN67 50 50 37.3 140 60508ZN *)
67 50 60 44 7 104 40 508UN67 50 60 44.7 104 40508XN *)
100 74 6 75 55 9 140 60 758WN100 74.6 75 55.9 140 60758ZN *)
![Page 59: Ausa01ass - KSB · PDF fileBearings grease lubricated ball bearings Designation Example Impeller type S, F, E, D, K Pump type Hydraulics dimension Motor size Number of poles Motor](https://reader031.vdocument.in/reader031/viewer/2022022003/5a9f53eb7f8b9a6c178c9cdc/html5/thumbnails/59.jpg)
KRT
59
KRT K 300-401 1160 rpm 12 inch
K43038
TDH
Power Input
Free passage 5 5/16” (135 mm)Flow
0 500 1000 1500 1800m /h3
0 100 200 300 400 500l/s
0 1000 2000 3000 4000 5000 6000 7000 8000US.gpm
0 1000 2000 3000 4000 5000 6000 7000 8000US.gpm
10
20
m
20
40
60
80
ft
20
40
60
kW
20
40
60
80
90
hp
η [%]
ø331
70
6065
7070
ø331
ø350
75.7
60 656570
70
75
75
ø350
ø371
78.8
6060 65657070
75
75
78
78
ø371
ø393
81.5
606565
707075
75
78
78
80
80
ø393
Qmin
K
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
G, G1, GH, H C1, C2Hp kW Hp kW oF oC
104 40 326U
40 29 8 36 26 8104 40
326X *)40 29.8 36 26.8140 60 406W140 60
406Z *)
104 40 406U
50 37 3 48 35 8104 40
406X *)50 37.3 48 35.8140 60 506W140 60
506Z *)
65 48 5 56 41 8 104 40 506U65 48.5 56 41.8 104 40506X *)
*) FM/CSA = Explosionproof to Class I, Division 1, Groups C & D
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
G, G1, GH, H C1, C2Hp kW Hp kW oF oC
80 59 7 60 44 7 140 60 606WN80 59.7 60 44.7 140 60606ZN *)
80 59 7 70 52 2 104 40 606UN80 59.7 70 52.2 104 40606XN *)
100 74 6 75 55 9 140 60 806WN100 74.6 75 55.9 140 60806ZN *)
107 79 8 90 67 1 104 40 806UN107 79.8 90 67.1 104 40806XN *)
-- -- 100 74 6 140 60 1006WN-- -- 100 74.6 140 601006ZN *)
![Page 60: Ausa01ass - KSB · PDF fileBearings grease lubricated ball bearings Designation Example Impeller type S, F, E, D, K Pump type Hydraulics dimension Motor size Number of poles Motor](https://reader031.vdocument.in/reader031/viewer/2022022003/5a9f53eb7f8b9a6c178c9cdc/html5/thumbnails/60.jpg)
KRT
60
KRT K 300-401 875 rpm 12 inch
K43039
TDH
Power Input
Free passage 5 5/16” (135 mm)Flow
0 200 400 600 800 1000 1200 1350m /h3
0 100 200 300 360l/s
0 1000 2000 3000 4000 5000 6000US.gpm
0 1000 2000 3000 4000 5000 6000US.gpm
5
10
m
10
20
30
40
46
ft
10
20
6
kW
10
20
30
40
hp
η [%]
ø331
68.8
6065
ø331
ø350
74.4
60 6570
70
ø350
ø371
77.6
60 657070
75
75
ø371
ø393
80.3
6060 65657070
75
75
78
78
80
80
ø393
Qmin
K
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
G, G1, GH, H C1, C2Hp kW Hp kW oF oC
22 16 4 -- -- 104 40 178U22 16.4 -- -- 104 40178X *)
20 14 9 -- -- 140 60 218W20 14.9 -- -- 140 60218Z *)
-- -- 104 40 218U
25 18 7-- -- 104 40
218X *)25 18.725 18 7 140 60 268W25 18.7 140 60
268Z *)
104 40 268U
38 28 3 33 24 6104 40
268X *)38 28.3 33 24.6140 60 358W140 60
358Z *)
47 35 40 29 8 104 40 358U47 35 40 29.8 104 40358X *)
*) FM/CSA = Explosionproof to Class I, Division 1, Groups C & D
![Page 61: Ausa01ass - KSB · PDF fileBearings grease lubricated ball bearings Designation Example Impeller type S, F, E, D, K Pump type Hydraulics dimension Motor size Number of poles Motor](https://reader031.vdocument.in/reader031/viewer/2022022003/5a9f53eb7f8b9a6c178c9cdc/html5/thumbnails/61.jpg)
KRT
61
KRT K 300-500 875 rpm 12 inch
0 500 1000 1500 1900m /h3
0 100 200 300 400 500l/s
0 1000 2000 3000 4000 6000 7000 8000 8400US.gpm
0 1000 2000 3000 4000 6000 7000 8000 8400US.gpm
10
20
30
6
m
20
40
60
80
100
120
ft
50
100
30
kW
50
100
30
140
hp
η [%]
ø430
72.4
60
60
70
70
ø430
ø450
76.2
60
60
70
70
75
75
ø450
ø480
78.9
6060
70
70
75
75
78
78
ø480
ø504
80.6
60
70
70
75
75
78
78
80
80
ø504
Qmin
TDH
Power Input
K41687/2Free passage 3 1/2” (90 mm)
Flow
K
5000
5000
MOTOR RATING MAX.LIQUID TEMP
MOTORCODEMaterial
MAX.LIQUID TEMP.
MOTORCODE
G, G1Hp kW oF oC
67 50 0 140 60 508WN67 50.0 140 60508ZN *)
67 50 0 104 40 508UN67 50.0 104 40508XN *)
100 74 6 140 60 758WN100 74.6 140 60758ZN *)
100 74 6 104 40 758UN100 74.6 104 40758XN *)
121 90 2 140 60 908WN121 90.2 140 60908ZN *)
121 90 2 104 40 908UN121 90.2 104 40908XN *)
*) FM/CSA = Explosionproof to Class I, Division 1, Groups C & D
MOTOR RATING MAX.LIQUID TEMP
MOTORCODEMaterial
MAX.LIQUID TEMP.
MOTORCODE
G, G1Hp kW oF oC
148 110 4 140 60 1108WN148 110.4 140 601108ZN *)
148 110 4 104 40 1108UN148 110.4 104 401108XN *)
![Page 62: Ausa01ass - KSB · PDF fileBearings grease lubricated ball bearings Designation Example Impeller type S, F, E, D, K Pump type Hydraulics dimension Motor size Number of poles Motor](https://reader031.vdocument.in/reader031/viewer/2022022003/5a9f53eb7f8b9a6c178c9cdc/html5/thumbnails/62.jpg)
KRT
62
KRT K 300-503 1160 rpm 12 inch
0 500 1000 1500m /h3
0 100 200 300 400 500l/s
0 1000 2000 3000 4000 5000 6000 7000 8000US.gpm
0 1000 2000 3000 4000 5000 6000 7000 8000US.gpm
20
40
60
m
50
100
150
200
ft
100
200
kW
100
200
300
60
hp
η [%]
Qmin
ø405
78.2
60
70
70
75
75
7878
ø405
ø420
79.1
60
70
70
75
75
78
78
ø420
ø440
80.4
60
70
70
75
75
78
78
80
80
ø440
ø460
81.8
60
707075
75
78
78
80
80
ø460
ø480
82.7
60
70707575
78
78
80
80
82
82
ø480
TDH
Power Input
K43137Free passage 2” (50 mm)
Flow
K
MOTOR RATING MAX.LIQUID TEMP
MOTORCODEMaterial
MAX.LIQUID TEMP.
MOTORCODE
G, G1Hp kW oF oC
161 120 1 140 60 1206WN161 120.1 140 601206ZN *)
161 120 1 104 40 1206UN161 120.1 104 401206XN *)
188 140 2 140 60 1406WN188 140.2 140 601406ZN *)
188 140 2 104 40 1406UN188 140.2 104 401406XN *)
215 160 3 140 60 1656WN215 160.3 140 601656ZN *)
221 164 8 104 40 1656UN221 164.8 104 401656XN *)
*) FM/CSA = Explosionproof to Class I, Division 1, Groups C & D
MOTOR RATING MAX.LIQUID TEMP
MOTORCODEMaterial
MAX.LIQUID TEMP.
MOTORCODE
G, G1Hp kW oF oC
228 170 0 140 60 1906WN228 170.0 140 601906ZN *)
255 190 2 104 40 1906UN255 190.2 104 401906XN *)
268 199 8 140 60 2256WN268 199.8 140 602256ZN *)
300 223 7 104 40 2256UN300 223.7 104 402256XN *)
315 234 9 140 60 2606WN315 234.9 140 602606ZN *)
350 261 104 40 2606UN350 261 104 402606XN *)
![Page 63: Ausa01ass - KSB · PDF fileBearings grease lubricated ball bearings Designation Example Impeller type S, F, E, D, K Pump type Hydraulics dimension Motor size Number of poles Motor](https://reader031.vdocument.in/reader031/viewer/2022022003/5a9f53eb7f8b9a6c178c9cdc/html5/thumbnails/63.jpg)
KRT
63
Closed non-clogging impellers 14”, 16”, 20”, 24” & 30”
KRT 350, 400, 500, 600, 700with K-Impeller6--pole (1160 rpm)
8--pole (875 rpm)
10--pole (700 rpm)
12--pole (585 rpm)
K--Impeller
K
0W 382 469--02
500 1000 2000 3000 4000 5000
200 300 400 500 1000 2000l/s
2000 3000 4000 5000 10000 20000 30000 40000Q[US.gpm]
2
3
45
10
20
30
4050
100
5
10
20
30
4050
100
200
300
400
350--630/ 8p
350--630/ 6pconsult factory350--710/ 8p
350--500/ 10p
350--420/ 6p
400--500/ 10p
350--501/ 8p
350--500/ 8p
500--630/ 10p
400--500/ 8p
400--630/ 8p350--636/ 8p
600--710/ 12p
700--900/ 12p
500--630/ 8p
TDH[ft]
m3/h
H[m]
Flow
350--501/ 10p
600--520/ 10p
![Page 64: Ausa01ass - KSB · PDF fileBearings grease lubricated ball bearings Designation Example Impeller type S, F, E, D, K Pump type Hydraulics dimension Motor size Number of poles Motor](https://reader031.vdocument.in/reader031/viewer/2022022003/5a9f53eb7f8b9a6c178c9cdc/html5/thumbnails/64.jpg)
KRT
64
KRT K 350-420 1160 rpm 14 inch
K42092/1
TDH
Power Input
Free passage 4” (100 mm)Flow
0 500 1000 1500 2000 2500m /h3
0 200 400 600 700l/s
0 2000 4000 6000 8000 10000 11500US.gpm
0 2000 4000 6000 8000 10000 11500US.gpm
10
20
30
m
20
40
60
80
100
120
ft
100
60
kW
100
150
200
80
hp
η [%]
ø355
79.7
5060
7075
75
ø355
ø376
83.1
5060
70707575
80
80
82
82
ø376
ø395
85
5060
7075
80
80
82
82
84
84
ø395
ø416
85.1
5060
707575
808082
82
84
84
ø416
ø435
83.3
5050
60
70707575
80
80
82
82
ø435
Qmin
K
MOTOR RATING MAX.LIQUID TEMP
MOTORCODEMaterial
MAX.LIQUID TEMP.
MOTORCODE
G, G1Hp kW oF oC
100 74 6 140 60 806WN100 74.6 140 60806ZN *)
107 79 8 104 40 806UN107 79.8 104 40806XN *)
121 90 2 140 60 1006WN121 90.2 140 601006ZN *)
134 99 9 104 40 1006UN134 99.9 104 401006XN *)
*) FM/CSA = Explosionproof to Class I, Division 1, Groups C & D
MOTOR RATING MAX.LIQUID TEMP
MOTORCODEMaterial
MAX.LIQUID TEMP.
MOTORCODE
G, G1Hp kW oF oC
161 120 1 140 60 1206WN161 120.1 140 601206ZN *)
161 120 1 104 40 1206UN161 120.1 104 401206XN *)
188 140 2 140 60 1406WN188 140.2 140 601406ZN *)
188 140 2 104 40 1406UN188 140.2 104 401406XN *)
![Page 65: Ausa01ass - KSB · PDF fileBearings grease lubricated ball bearings Designation Example Impeller type S, F, E, D, K Pump type Hydraulics dimension Motor size Number of poles Motor](https://reader031.vdocument.in/reader031/viewer/2022022003/5a9f53eb7f8b9a6c178c9cdc/html5/thumbnails/65.jpg)
KRT
65
KRT K 350-500 1160 rpm 14 inch
0 1000 2000 3000 4000m#/h
0 200 400 600 800 1000l/s
0 5000 10000IM.gpm
0 2000 4000 6000 8000 10000 12000 14000 16000 18000US.gpm
0 2000 4000 6000 8000 10000 12000 14000 16000 18000US.gpm
20
40
60
m
50
100
150
200
20
ft
200
120
280
kW
200
300
400
140
hp
η[%]
Qmin
ø410
78.7
60
70
70
75
75
ø410
ø445
81.3
60
70
70
75
75
80
80
ø445
ø475
83
60
70
70
75
75
80
80
82
82
ø475
ø508
85.2
60
7075
75
80
80
82
82
84
84
ø508
K41689--05
TDH
Power Input
Free passage 4 1/4” (110 mm)Flow
K
MOTOR RATING MAX.LIQUID TEMP
MOTORCODEMaterial
MAX.LIQUID TEMP.
MOTORCODE
G, G1Hp kW oF oC
140 60 1406WN
188 140 2140 60
1406ZN *)188 140.2104 40 1406UN104 40
1406XN *)
215 160 3 140 60 1656WN215 160.3 140 601656ZN *)
221 164 8 104 40 1656UN221 164.8 104 401656XN *)
228 170 140 60 1906WN228 170 140 601906ZN *)
225 190 2 104 40 1906UN225 190.2 104 401906XN *)
*) FM/CSA = Explosionproof to Class I, Division 1, Groups C & D
MOTOR RATING MAX.LIQUID TEMP
MOTORCODEMaterial
MAX.LIQUID TEMP.
MOTORCODE
G, G1Hp kW oF oC
268 199 8 140 60 2256WN268 199.8 140 602256ZN *)
300 223 7 104 40 2256UN300 223.7 104 402256XN *)
315 234 9 140 60 2606WN315 234.9 140 602606ZN *)
350 261 104 40 2606UN350 261 104 402606XN *)
![Page 66: Ausa01ass - KSB · PDF fileBearings grease lubricated ball bearings Designation Example Impeller type S, F, E, D, K Pump type Hydraulics dimension Motor size Number of poles Motor](https://reader031.vdocument.in/reader031/viewer/2022022003/5a9f53eb7f8b9a6c178c9cdc/html5/thumbnails/66.jpg)
KRT
66
KRT K 350-500 875 rpm 14 inch
TDH
Power Input
Free passage 4 1/4” (110 mm)Flow
0 1000 2000 3000m /h3
0 200 400 600 800l/s
0 2000 4000 6000 8000 10000 12000 14000US.gpm
0 2000 4000 6000 8000 10000 12000 14000US.gpm
10
20
30
4
m
20
40
60
80
100
10
115
ft
50
100
kW
100
150
60
180
hp
η [%]
ø410
77.5
60
70
70
75
75
ø410
ø445
80.1
60
70
70
75
75
8080
ø445
ø475
81.8
60
70
70
75
75
80
80
ø475
ø508
84
60
707075
75
80
80
83
83
ø508
Qmin
K41690/3
K
MOTOR RATING MAX.LIQUID TEMP
MOTORCODEMaterial
MAX.LIQUID TEMP.
MOTORCODE
G, G1Hp kW oF oC
100 74 6 140 60 758WN100 74.6 140 60758ZN *)
100 74 6 104 40 758UN100 74.6 104 40758XN *)
121 90 2 140 60 908WN121 90.2 140 60908ZN *)
121 90 2 104 40 908UN121 90.2 104 40908XN *)
*) FM/CSA = Explosionproof to Class I, Division 1, Groups C & D
MOTOR RATING MAX.LIQUID TEMP
MOTORCODEMaterial
MAX.LIQUID TEMP.
MOTORCODE
G, G1Hp kW oF oC
148 110 4 140 60 1108WN148 110.4 140 601108ZN *)
148 110 4 104 40 1108UN148 110.4 104 401108XN *)
174 129 8 140 60 1308WN174 129.8 140 601308ZN *)
174 129 8 104 40 1308UN174 129.8 104 401308XN *)
![Page 67: Ausa01ass - KSB · PDF fileBearings grease lubricated ball bearings Designation Example Impeller type S, F, E, D, K Pump type Hydraulics dimension Motor size Number of poles Motor](https://reader031.vdocument.in/reader031/viewer/2022022003/5a9f53eb7f8b9a6c178c9cdc/html5/thumbnails/67.jpg)
KRT
67
KRT K 350-500 700 rpm 14 inch
0 500 1000 1500 2000 2400m /h3
0 200 400 600l/s
0 2000 4000 6000 8000 10000 11000US.gpm
0 2000 4000 6000 8000 10000 11000US.gpm
2
20
40
60
5
75
ft
40
60
80
30
90
hp
η [%]
ø410
76.7
6070
70
75
75
ø410
ø445
79.3
6060
70
70
75
75
ø445
ø475
81
60
70
70
75
75
80
80
ø475
ø508
83.3
60
707075
75
80
80
83
83
ø508
Qmin
TDH
Power Input
K41691/3Free passage 4 1/4” (110 mm)Flow
K
10
20
m
25
60
kW
40
MOTOR RATING MAX.LIQUID TEMP
MOTORCODEMaterial
MAX.LIQUID TEMP.
MOTORCODE
G, G1Hp kW oF oC
50 37 3 104 40 4010UN50 37.3 104 404010XN *)
80 59 7 140 60 6010WN80 59.7 140 606010ZN *)
80 59 7 104 40 6010UN80 59.7 104 406010XN *)
100 74 6 140 60 7510WN100 74.6 140 607510ZN *)
100 74 6 104 40 7510UN100 74.6 104 407510XN *)
*) FM/CSA = Explosionproof to Class I, Division 1, Groups C & D
![Page 68: Ausa01ass - KSB · PDF fileBearings grease lubricated ball bearings Designation Example Impeller type S, F, E, D, K Pump type Hydraulics dimension Motor size Number of poles Motor](https://reader031.vdocument.in/reader031/viewer/2022022003/5a9f53eb7f8b9a6c178c9cdc/html5/thumbnails/68.jpg)
KRT
68
KRT K 350-501 875 rpm 14 inch
US.gpm
US.gpm
TDH
Power Input
K43061Free passage 6 5/8” (170 mm)Flow
K 0 500 1000 1500 2000 2500m /h3
0 200 400 600l/s
0 2000 4000 6000 8000 10000 12000
0 2000 4000 6000 8000 10000 12000
10
20
m
20
40
60
80
10
ft
40
60
80
60
80
100
120
50
hp
η [%]
Qmin
ø492
78.5
60
60
68
68
75
75
ø492
ø500
79.5
60
60
68
68
75
75
79
79
ø500
ø509
80.9
6060
68
68
75
75
79
79
ø509
MOTOR RATING MAX.LIQUID TEMP
MOTORCODEMaterial
MAX.LIQUID TEMP.
MOTORCODE
G, G1Hp kW oF oC
100 74 6 140 60 758WN100 74.6 140 60758ZN *)
100 74 6 104 40 758UN100 74.6 104 40758XN *)
121 90 2 140 60 908WN121 90.2 140 60908ZN *)
121 90 2 104 40 908UN121 90.2 104 40908XN *)
*) FM/CSA = Explosionproof to Class I, Division 1, Groups C & D
![Page 69: Ausa01ass - KSB · PDF fileBearings grease lubricated ball bearings Designation Example Impeller type S, F, E, D, K Pump type Hydraulics dimension Motor size Number of poles Motor](https://reader031.vdocument.in/reader031/viewer/2022022003/5a9f53eb7f8b9a6c178c9cdc/html5/thumbnails/69.jpg)
KRT
69
KRT K 350-501 700 rpm 14 inch
US.gpm
US.gpm
TDH
Power Input
K43062Free passage 6 5/8” (170 mm)Flow
K 0 500 1000 1500 2000m /h3
0 200 400 600l/s
0 2000 4000 6000 8000 10000
0 2000 4000 6000 8000 10000
5
10
15
m
10
20
30
40
50
6
54
ft
20
40
kW40
60
25
hp
η [%]
Qmin
ø492
77.1
60
60
68
68
75
75
ø492
ø500
78.1
60
60
68
68
75
75
ø500
ø509
79.4
6068
68
75
75
79
79
ø509
MOTOR RATING MAX.LIQUID TEMP
MOTORCODEMaterial
MAX.LIQUID TEMP.
MOTORCODE
G, G1Hp kW oF oC
50 37 3 104 40 4010UN50 37.3 104 404010XN *)
80 59 7 140 60 6010WN80 59.7 140 606010ZN *)
80 59 7 104 40 6010UN80 59.7 104 406010XN *)
*) FM/CSA = Explosionproof to Class I, Division 1, Groups C & D
![Page 70: Ausa01ass - KSB · PDF fileBearings grease lubricated ball bearings Designation Example Impeller type S, F, E, D, K Pump type Hydraulics dimension Motor size Number of poles Motor](https://reader031.vdocument.in/reader031/viewer/2022022003/5a9f53eb7f8b9a6c178c9cdc/html5/thumbnails/70.jpg)
KRT
70
KRT K 350-630 875 rpm 14 inch
0 500 1000 1500 2000 2500m /h3
0 200 400 600 800l/s
0 2000 4000 6000 8000 10000 12000US.gpm
0 2000 4000 6000 8000 10000 12000US.gpm
20
40
60
m
50
100
150
200
220
ft
200
50
350
kW
200
400
50
500
hp
η [%]
Qmin
ø500
74.2
606565
70
70
73
73
ø500
ø550
75.1
60606565
70
70
73
73
ø550
ø580
76.5
606565
707073
73
76
76
ø580
ø600
77.4
606565
70707373
76
76
ø600
ø630
79.8
60606565
70707373
76
76
79
79
ø630
TDH
Power Input
K42889/1Free passage 5 5/16” (135 mm)Flow
K
MOTOR RATING MAX.LIQUID TEMP
MOTORCODEMaterial
MAX.LIQUID TEMP.
MOTORCODE
G, G1Hp kW oF oC
174 129 8 140 60 1308WN174 129.8 140 601308ZN *)
174 129 8 104 40 1308UN174 129.8 104 401308XN *)
200 149 1 140 60 1508WN200 149.1 140 601508ZN *)
200 149 1 104 40 1508UN200 149.1 104 401508XN *)
235 175 2 140 60 1858WN235 175.2 140 601858ZN *)
250 186 4 104 40 1858UN250 186.4 104 401858XN *)
268 199 8 140 60 2208WN268 199.8 140 602208ZN *)
*) FM/CSA = Explosionproof to Class I, Division 1, Groups C & D
G, G1 MAX.LIQUID TEMP.
MOTORCODE
Hp kW oF oC
295 220 0 104 40 2208UN295 220.0 104 40 2208XN *)
335 249 8 140 60 2608WN335 249.8 140 60 2608ZN *)
350 261 0 104 40 2608UN350 261.0 104 40 2608XN *)
389 290 1 140 60 3008WN389 290.1 140 60 3008ZN *)
400 298 3 104 40 3008UN400 298.3 104 40 3008XN *)
436 325 1 140 60 3508WN436 325.1 140 60 3508ZN *)
470 350 5 104 40 3508UN470 350.5 104 40 3508XN *)
483 360 2 140 60 4008WN483 360.2 140 60 4008ZN *)
535 398 9 104 40 4008UN535 398.9 104 40 4008XN *)
![Page 71: Ausa01ass - KSB · PDF fileBearings grease lubricated ball bearings Designation Example Impeller type S, F, E, D, K Pump type Hydraulics dimension Motor size Number of poles Motor](https://reader031.vdocument.in/reader031/viewer/2022022003/5a9f53eb7f8b9a6c178c9cdc/html5/thumbnails/71.jpg)
KRT
71
KRT K 350-636 875 rpm 14 inch
TDH
Power Input
K43135Free passage 3” (75 mm) Flow
K 0 1000 2000 3000m /h3
0 200 400 600 800l/s
0 2000 4000 6000 8000 10000 12000 14000
0 2000 4000 6000 8000 10000 12000 14000US.gpm
20
40
m
50
100
150
190
ft
0
200
kW
0
200
400
500
hp
η [%]
Qmin
ø510
82.3
70
70
75
75
80
80
ø510
ø540
83.7
70
70
75
75
80
80
83
83
ø540
ø565
84.6
70
70
75
75
80
80
83
83
ø565
ø595
86.1
70707575
80
80
83
83
86
86
ø595
US.gpm
US.gpm
MOTOR RATING MAX.LIQUID TEMP
MOTORCODEMaterial
MAX.LIQUID TEMP.
MOTORCODE
G, G1Hp kW oF oC
174 129 8 140 60 1308WN174 129.8 140 601308ZN *)
174 129 8 104 40 1308UN174 129.8 104 401308XN *)
200 149 1 140 60 1508WN200 149.1 140 601508ZN *)
200 149 1 104 40 1508UN200 149.1 104 401508XN *)
235 175 2 140 60 1858WN235 175.2 140 601858ZN *)
250 186 4 104 40 1858UN250 186.4 104 401858XN *)
268 199 8 140 60 2208WN268 199.8 140 602208ZN *)
*) FM/CSA = Explosionproof to Class I, Division 1, Groups C & D
G, G1 MAX.LIQUID TEMP.
MOTORCODE
Hp kW oF oC
295 220 0 104 40 2208UN295 220.0 104 40 2208XN *)
335 249 8 140 60 2608WN335 249.8 140 60 2608ZN *)
350 261 0 104 40 2608UN350 261.0 104 40 2608XN *)
389 290 1 140 60 3008WN389 290.1 140 60 3008ZN *)
400 298 3 104 40 3008UN400 298.3 104 40 3008XN *)
436 325 1 140 60 3508WN436 325.1 140 60 3508ZN *)
470 350 5 104 40 3508UN470 350.5 104 40 3508XN *)
483 360 2 140 60 4008WN483 360.2 140 60 4008ZN *)
535 398 9 104 40 4008UN535 398.9 104 40 4008XN *)
![Page 72: Ausa01ass - KSB · PDF fileBearings grease lubricated ball bearings Designation Example Impeller type S, F, E, D, K Pump type Hydraulics dimension Motor size Number of poles Motor](https://reader031.vdocument.in/reader031/viewer/2022022003/5a9f53eb7f8b9a6c178c9cdc/html5/thumbnails/72.jpg)
KRT
72
KRT K 350-710 875 rpm 14 inch
0 500 1000 1500 2000 2500m /h3
0 200 400 600l/s
0 2000 4000 6000 8000 10000 12000US.gpm
0 2000 4000 6000 8000 10000 12000US.gpm
20
40
60
m
50
100
150
200
250
ft
200
400
kW
200
400
50
550
hp
η [%]
Qmin
ø580
75.4
70
70
75
75
ø580
ø610
78.5
70
70
75
75
ø610
ø640
81.3
70
70
75
75
80
80
ø640
ø670
82.7
70
70
75
75
80
80
82
82
ø670
ø700
83.3
707075
75
80
80
82
82
ø700
ø73084.9
7075
80808282
8484
ø730
TDH
Power Input
K43065Free passage 4 1/4” (110 mm)Flow
K
MOTOR RATING MAX.LIQUID TEMP
MOTORCODEMaterial
MAX.LIQUID TEMP.
MOTORCODE
G, G1Hp kW oF oC
335 249 8 140 60 2608WN335 249.8 140 602608ZN *)
350 261 0 104 40 2608UN350 261.0 104 402608XN *)
389 290 1 140 60 3008WN389 290.1 140 603008ZN *)
400 298 3 104 40 3008UN400 298.3 104 403008XN *)
*) FM/CSA = Explosionproof to Class I, Division 1, Groups C & D
MOTOR RATING MAX.LIQUID TEMP
MOTORCODEMaterial
MAX.LIQUID TEMP.
MOTORCODE
G, G1Hp kW oF oC
436 325 1 140 60 3508WN436 325.1 140 603508ZN *)
470 350 5 104 40 3508UN470 350.5 104 403508XN *)
483 360 2 140 60 4008WN483 360.2 140 604008ZN *)
535 398 9 104 40 4008UN535 398.9 104 404008XN *)
![Page 73: Ausa01ass - KSB · PDF fileBearings grease lubricated ball bearings Designation Example Impeller type S, F, E, D, K Pump type Hydraulics dimension Motor size Number of poles Motor](https://reader031.vdocument.in/reader031/viewer/2022022003/5a9f53eb7f8b9a6c178c9cdc/html5/thumbnails/73.jpg)
KRT
73
KRT K 400-500 875 rpm 16 inch
0 1000 2000 3000m /h3
0 200 400 600 800 1000l/s
0 2000 4000 6000 8000 10000 12000 14000 16000US.gpm
0 2000 4000 6000 8000 10000 12000 14000 16000US.gpm
10
20
30
m
20
40
60
80
100
5
ft
50
100
kW100
150
60
190
hp
η [%]
Qmin
ø400
76.7
60
60
70
70
75
75
ø400
ø426
78.2
60
60
70
70
75
75
ø426
ø440
80.3
60
60
70
70
75
75
80
80
ø440
ø460
81.4
60
60
70
70
75
75
80
80
ø460
ø477
82.2
60
70
70
75
75
80
80
82
82
ø477
ø508
82.9
60
70
70
75
75
80
80
82
82
ø508
TDH
Power Input
K43069Free passage 5 1/8” (130 mm)Flow
K
MOTOR RATING MAX.LIQUID TEMP
MOTORCODEMaterial
MAX.LIQUID TEMP.
MOTORCODE
G, G1Hp kW oF oC
100 74 6 140 60 758WN100 74.6 140 60758ZN *)
100 74 6 104 40 758UN100 74.6 104 40758XN *)
121 90 2 140 60 908WN121 90.2 140 60908ZN *)
121 90 2 104 40 908UN121 90.2 104 40908XN *)
148 110 4 140 60 1108WN148 110.4 140 601108ZN *)
148 110 4 104 40 1108UN148 110.4 104 401108XN *)
*) FM/CSA = Explosionproof to Class I, Division 1, Groups C & D
MOTOR RATING MAX.LIQUID TEMP
MOTORCODE
MaterialLIQUID TEMP. CODE
G, G1Hp kW oF oC
174 129 8 140 60 1308WN174 129.8 140 601308ZN *)
174 129 8 104 40 1308UN174 129.8 104 401308XN *)
200 149 1 140 60 1508WN200 149.1 140 601508ZN *)
200 149 1 104 40 1508UN200 149.1 104 401508XN *)
![Page 74: Ausa01ass - KSB · PDF fileBearings grease lubricated ball bearings Designation Example Impeller type S, F, E, D, K Pump type Hydraulics dimension Motor size Number of poles Motor](https://reader031.vdocument.in/reader031/viewer/2022022003/5a9f53eb7f8b9a6c178c9cdc/html5/thumbnails/74.jpg)
KRT
74
KRT K 400-500 700 rpm 16 inch
0 1000 2000 3000m /h3
0 200 400 600 800l/s
0 2000 4000 6000 8000 10000 12000US.gpm
0 2000 4000 6000 8000 10000 12000US.gpm
0
10
m
0
20
40
60
ft
40
60
kW
40
60
80
100
30
hp
η [%]
Qmin
ø400
75.7
60
60
70
70
75
75
ø400
ø426
77.2
60
60
70
70
75
75
ø426
ø440
79.3
60
60
70
70
75
75
ø440
ø460
80.4
60
60
70
70
75
75
80
80
ø460
ø477
81.2
60
70
70
75
75
80
80
ø477
ø508
81.9
60
70
70
75
75
80
80
ø508
TDH
Power Input
K43070Free passage 5 1/8” (130 mm)Flow
K
MOTOR RATING MAX.LIQUID TEMP
MOTORCODEMaterial
MAX.LIQUID TEMP.
MOTORCODE
G, G1Hp kW oF oC
50 37 3 104 40 4010UN50 37.3 104 404010XN *)
80 59 7 140 60 6010WN80 59.7 140 606010ZN *)
80 59 7 104 40 6010UN80 59.7 104 406010XN *)
100 74 6 140 60 7510WN100 74.6 140 607510ZN *)
100 74 6 104 40 7510UN100 74.6 104 407510XN *)
*) FM/CSA = Explosionproof to Class I, Division 1, Groups C & D
![Page 75: Ausa01ass - KSB · PDF fileBearings grease lubricated ball bearings Designation Example Impeller type S, F, E, D, K Pump type Hydraulics dimension Motor size Number of poles Motor](https://reader031.vdocument.in/reader031/viewer/2022022003/5a9f53eb7f8b9a6c178c9cdc/html5/thumbnails/75.jpg)
KRT
75
KRT K 400-630 875 rpm 16 inch
0 1000 2000 3000 4000m /h3
0 200 400 600 800 1000 1200l/s
0 2000 4000 6000 8000 10000 12000 14000 16000 18000 20000 22000US.gpm
0 2000 4000 6000 8000 10000 12000 14000 16000 18000 20000 22000US.gpm
20
40
m
50
100
150
30
190
ft
200
300
kW
200
300
400
500
hp
η [%]
Qmin
ø506
74.8
6060
7070
ø506
ø534
79.1
6060
7075
ø534
ø563
81.1
60
70
7575
80
80
ø563
ø590
82.7
6060
70
75
80
80
82
82
ø590
ø620
83.7
60
7070
75
80
80
82
82
ø620
TDH
Power Input
K43077Free passage 5 1/4” (132 mm)Flow
K
MOTOR RATING MAX.LIQUID TEMP
MOTORCODEMaterial
MAX.LIQUID TEMP.
MOTORCODE
G, G1Hp kW oF oC
235 175 2 140 60 1858WN235 175.2 140 601858ZN *)
250 186 4 104 40 1858UN250 186.4 104 401858XN *)
268 199 8 140 60 2208WN268 199.8 140 602208ZN *)
295 220 0 104 40 2208UN295 220.0 104 402208XN *)
335 249 8 140 60 2608WN335 249.8 140 602608ZN *)
350 261 0 104 40 2608UN350 261.0 104 402608XN *)
*) FM/CSA = Explosionproof to Class I, Division 1, Groups C & D
MOTOR RATING MAX.LIQUID TEMP
MOTORCODEMaterial
MAX.LIQUID TEMP.
MOTORCODE
G, G1Hp kW oF oC
399 290 1 140 60 3008WN399 290.1 140 603008ZN *)
400 298 3 104 40 3008UN400 298.3 104 403008XN *)
436 325 1 140 60 3508WN436 325.1 140 603508ZN *)
470 350 5 104 40 3508UN470 350.5 104 403508XN *)
483 360 2 140 60 4008WN483 360.2 140 604008ZN *)
535 398 9 104 40 4008UN535 398.9 104 404008XN *)
![Page 76: Ausa01ass - KSB · PDF fileBearings grease lubricated ball bearings Designation Example Impeller type S, F, E, D, K Pump type Hydraulics dimension Motor size Number of poles Motor](https://reader031.vdocument.in/reader031/viewer/2022022003/5a9f53eb7f8b9a6c178c9cdc/html5/thumbnails/76.jpg)
KRT
76
KRT K 500-630 875 rpm 20 inch
0 1000 2000 3000 4000 5000 5400m /h3
0 500 1000 1500l/s
0 5000 10000 15000 20000 24000US.gpm
0 5000 10000 15000 20000 24000US.gpm
10
20
30
m
20
40
60
80
100
120
5
ft
100
200
60
kW
100
200
300
hp
η [%]
ø450
75.2
5060
60
68
68
74
74
ø450
ø490
81.5
5060
60
68
68
74
74
80
80
ø490
ø540
82.8
5060
60
68
68
74
74
80
80
ø540
ø565
85.3
50
60
60
68
68
74
74
80
80
84
84
ø565
Qmin
K41694/2
TDH
Power Input
Free passage 5 1/4” (133 mm)Flow
K
MOTOR RATING MAX.LIQUID TEMP
MOTORCODEMaterial
MAX.LIQUID TEMP.
MOTORCODE
G, G1Hp kW oF oC
148 110 4 140 60 1108WN148 110.4 140 601108ZN *)
148 110 4 104 40 1108UN148 110.4 104 401108XN *)
174 129 8 140 60 1308WN174 129.8 140 601308ZN *)
174 129 8 104 40 1308UN174 129.8 104 401308XN *)
200 149 1 140 60 1508WN200 149.1 140 601508ZN *)
200 149 1 104 40 1508UN200 149.1 104 401508XN *)
*) FM/CSA = Explosionproof to Class I, Division 1, Groups C & D
MOTOR RATING MAX.LIQUID TEMP
MOTORCODEMaterial
MAX.LIQUID TEMP.
MOTORCODE
G, G1Hp kW oF oC
235 175 2 140 60 1858WN235 175.2 140 601858ZN *)
250 186 4 104 40 1858UN250 186.4 104 401858XN *)
268 199 8 140 60 2208WN268 199.8 140 602208ZN *)
295 220 0 104 40 2208UN295 220.0 104 402208XN *)
335 249 8 140 60 2608WN335 249.8 140 602608ZN *)
350 261 0 104 40 2608UN350 261.0 104 402608XN *)
![Page 77: Ausa01ass - KSB · PDF fileBearings grease lubricated ball bearings Designation Example Impeller type S, F, E, D, K Pump type Hydraulics dimension Motor size Number of poles Motor](https://reader031.vdocument.in/reader031/viewer/2022022003/5a9f53eb7f8b9a6c178c9cdc/html5/thumbnails/77.jpg)
KRT
77
KRT K 500-630 700 rpm 20 inch
0 1000 2000 3000 4000m /h3
0 200 400 600 800 1000 1150l/s
0 2000 4000 6000 8000 12000 14000 16000 18000 19000US.gpm
0 2000 4000 6000 8000 12000 14000 16000 18000 19000US.gpm
10
20
m
20
40
60
80
5
ft
50
100
30
kW
50
100
150
hp
η [%]
ø450
74.5
5060
60
68
68
74
74
ø450
ø490
80.7
5060
60
68
68
74
74
80
80
ø490
ø540
82.1
5060
60
68
68
74
74
80
80
ø540
ø565
84.6
50
60
60
68
68
74
74
80
80
84
84
ø565
Qmin
K41695/2
TDH
Power Input
Free passage 5 1/4” (133 mm)Flow
K
10000
10000
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
G, G1Hp kW oF oC
80 59 7 140 60 6010WN80 59.7 140 606010ZN *)
80 59 7 104 40 6010UN80 59.7 104 406010XN *)
100 74 6 140 60 7510WN100 74.6 140 607510ZN *)
100 74 6 104 40 7510UN100 74.6 104 407510XN *)
121 90 2 140 60 9010WN121 90.2 140 609010ZN *)
121 90 2 104 40 9010UN121 90.2 104 409010XN *)
*) FM/CSA = Explosionproof to Class I, Division 1, Groups C & D
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
G, G1Hp kW oF oC
148 110 4 140 60 11010WN148 110.4 140 6011010ZN *)
148 110 4 104 40 11010UN148 110.4 104 4011010XN *)
![Page 78: Ausa01ass - KSB · PDF fileBearings grease lubricated ball bearings Designation Example Impeller type S, F, E, D, K Pump type Hydraulics dimension Motor size Number of poles Motor](https://reader031.vdocument.in/reader031/viewer/2022022003/5a9f53eb7f8b9a6c178c9cdc/html5/thumbnails/78.jpg)
KRT
78
KRT K 600-520 700 rpm 24 inch
K41696/4
TDH
Power Input
Free passage 5 3/4” (145 mm)Flow
K 2000 3000 4000 5000m /h3
400 600 800 1000 1200 1400l/s
6000 8000 10000 12000 14000 16000 18000 20000 22000US.gpm
6000 8000 10000 12000 14000 16000 18000 20000 22000US.gpm
5
10
15
m
20
40
60
10
ft
100
150
kW
100
150
200
80
220
hp
η [%]
Qmin
ø457
80.2
707075
75
8080
ø457
ø487
82.2
7070
75
75
80
80
ø487
ø503
84
707075
75
80
80
83
83
ø503
ø532
82.7
70
70
75
75
80
80
ø532
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
G, G1Hp kW oF oC
148 110 4 140 60 11010WN148 110.4 140 6011010ZN *)
148 110 4 104 40 11010UN148 110.4 104 4011010XN *)
200 149 1 140 60 15010WN200 149.1 140 6015010ZN *)
200 149 1 104 40 15010UN200 149.1 104 4015010XN *)
235 175 2 140 60 19010WN235 175.2 140 6019010ZN *)
255 190 2 104 40 19010UN255 190.2 104 4019010XN *)
*) FM/CSA = Explosionproof to Class I, Division 1, Groups C & D
![Page 79: Ausa01ass - KSB · PDF fileBearings grease lubricated ball bearings Designation Example Impeller type S, F, E, D, K Pump type Hydraulics dimension Motor size Number of poles Motor](https://reader031.vdocument.in/reader031/viewer/2022022003/5a9f53eb7f8b9a6c178c9cdc/html5/thumbnails/79.jpg)
KRT
79
KRT K 600-710 585 rpm 24 inch
K42892/1
TDH
Power Input
Free passage 6 1/2” (165 mm)Flow
K 2000 3000 4000 5000 6000m /h3
500 1000 1500l/s
5000 10000 15000 20000 25000US.gpm
5000 10000 15000 20000 25000US.gpm
10
20
m
20
40
60
80
ft
150
200
kW
200
250
300
320
hp
η [%]
Qmin
ø648
82.2
707075
75
80
80
ø648
ø670
84.6
70707575
80
80
83
83
ø670
ø693
85.3
707575
80
80
83
83
85
85
ø693
ø715
86.8
707075
80
80
83
83
85
85
ø715
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
G, G1Hp kW oF oC
104 40 19512UN
260 193 9104 40
19512XN *)260 193.9140 60 23012WN140 60
23012ZN *)
104 40 23012UN
310 231 2104 40
23012XN *)310 231.2140 60 26512WN140 60
26512ZN *)
104 40 26512UN
355 264 7104 40
26512XN *)355 264.7140 60 30012WN140 60
30012ZN *)
*) FM/CSA = Explosionproof to Class I, Division 1, Groups C & D
![Page 80: Ausa01ass - KSB · PDF fileBearings grease lubricated ball bearings Designation Example Impeller type S, F, E, D, K Pump type Hydraulics dimension Motor size Number of poles Motor](https://reader031.vdocument.in/reader031/viewer/2022022003/5a9f53eb7f8b9a6c178c9cdc/html5/thumbnails/80.jpg)
KRT
80
KRT K 700-900 585 rpm 30 inch
K24894/1
TDH
Power Input
Free passage 7 1/2” (190 mm)Flow
K 0 2000 4000 6000 8000m /h3
0 500 1000 1500 2000 2500l/s
0 5000 10000 15000 20000 25000 30000 35000 40000US.gpm
0 5000 10000 15000 20000 25000 30000 35000 40000US.gpm
10
20
m
20
40
60
80
10
90
ft
200
300
kW
300
400
220
hp
η [%]
Qmin
ø637
71.3
60
60
68
68
ø637
ø694
76.1
6068
68
74
74
ø694
ø764
81.2
60
6868
74
74
79
79
ø764
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
G, G1Hp kW oF oC
260 193 9 140 60 19512WN260 193.9 140 6019512ZN *)
260 193 9 104 40 19512UN260 193.9 104 4019512XN *)
295 220 0 140 60 23012WN295 220.0 140 6023012ZN *)
310 231 2 104 40 23012UN310 231.2 104 4023012XN *)
335 249 8 140 60 26512WN335 249.8 140 6026512ZN *)
*) FM/CSA = Explosionproof to Class I, Division 1, Groups C & D
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
G, G1Hp kW oF oC
104 40 26512UN
355 264 7104 40
26512XN *)355 264.7140 60 30012WN140 60
30012ZN *)
400 298 3 104 40 30012UN400 298.3 104 4030012XN *)
![Page 81: Ausa01ass - KSB · PDF fileBearings grease lubricated ball bearings Designation Example Impeller type S, F, E, D, K Pump type Hydraulics dimension Motor size Number of poles Motor](https://reader031.vdocument.in/reader031/viewer/2022022003/5a9f53eb7f8b9a6c178c9cdc/html5/thumbnails/81.jpg)
KRT
81
Open single vane impeller 3”, 4”, 6”, 8” 10”& 12”
KRT 80, 100, 150, 200, 250, 300with D-Impeller4--pole (1750 rpm)
6--pole (1160 rpm)
8--pole (875 rpm)
D--Impeller
D
0W 386 697--02
50 100 200 300 400 500 1000
20 30 40 50 100 200 300 400l/s
200 300 400 500 1000 2000 3000 4000 5000 7000Q[US.gpm]
2
3
45
10
20
30
4050
100
5
10
20
30
4050
100
200
300
400
100--251/ 6p
100--315/ 4p
150--400/ 6p
150--315/ 6p
150--251/ 6p
100--316/ 6p
250--400/ 8p
200--315/ 6p
200--400/ 6p
150--401/ 6p
300--400/ 8p
80--315/ 4p
m3/h
H[m]
TDH[ft]
Flow
250--400/ 6p
100--251/ 4p
![Page 82: Ausa01ass - KSB · PDF fileBearings grease lubricated ball bearings Designation Example Impeller type S, F, E, D, K Pump type Hydraulics dimension Motor size Number of poles Motor](https://reader031.vdocument.in/reader031/viewer/2022022003/5a9f53eb7f8b9a6c178c9cdc/html5/thumbnails/82.jpg)
KRT
82
KRT D 80-315 1750 rpm 3 inch
K43099/1
TDH
Power Input
Free passage 2 1/2” (65 mm)Flow
D 0 50 100 150 200m/h3
0 20 40 60l/s
0 200 400 600 800 1000US.gpm
0 200 400 600 800 1000US.gpm
10
20
30
m
40
60
80
100
120
25
ft
5
10
kW
5
10
15
3
18
hp
Qmin
64.9
55
60
60
63
63
68
555560
60
63
63
66
66
68.9
55
55
60
60
63
63
66
66
68
68
70
55
55
60
60
63
63
66
66
68
68
η [%]
ø260ø250ø242ø230
ø260ø250ø242ø230
ø260
ø250
ø242
ø230
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
G, G1Hp kW oF oC
20 14 9 140 60 234W20 14.9 140 60234Z *)
28 20 9 104 40 234U28 20.9 104 40234X *)
*) FM/CSA = Explosionproof to Class I, Division 1, Groups C & D
![Page 83: Ausa01ass - KSB · PDF fileBearings grease lubricated ball bearings Designation Example Impeller type S, F, E, D, K Pump type Hydraulics dimension Motor size Number of poles Motor](https://reader031.vdocument.in/reader031/viewer/2022022003/5a9f53eb7f8b9a6c178c9cdc/html5/thumbnails/83.jpg)
KRT
83
KRT D 100-251 1750 rpm 4 inch
0 100 200 300 400m#/h
0 20 40 60 80 100 120l/s
0 500 1000 1500IM.gpm
0 200 400 600 800 1000 1200 1400 1600 1800US.gpm
0 200 400 600 800 1000 1200 1400 1600 1800US.gpm
10
20
30
m
20
40
60
80
100
120
5
ft
10
15
kW
10
15
20
23
hp
Qmax
Qmin
ø234
72.7
60
60
70
70
ø234
ø250
75.2
60
60
70
70
75
75
ø250
ø265
78.1
60
60
70
70
75
75
77
77
ø265
K43200--00
TDH
Power Input
Free passage 3” (76 mm)Flow
D
η [%]
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
G, G1Hp kW oF oC
54UK IE3
104 40 54XK IE3*)
7 5 5 6104 40
54U7.5 5.654X *)
140 60 74W140 6074Z *)74UK IE3
104 40 74XK IE3*)
10 7 5104 40
74U10 7.574X *)
140 60 114W140 60114Z *)
*) FM/CSA = Explosionproof to Class I, Division 1, Groups C & D
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
G, G1Hp kW oF oC
104 40 114U
15 11 2104 40
114X *)15 11.2140 60 164W140 60
164Z *)
104 40 164U
20 14 9104 40
164X *)20 14.9140 60 214W140 60
214Z *)
25 18 6 104 40 194U25 18.6 104 40194X *)
New:
Motor versions UK, XK for wet and dry installationwith energy-saving motors(Classification: NEMA MG1 “Energy Efficient Motors”).
![Page 84: Ausa01ass - KSB · PDF fileBearings grease lubricated ball bearings Designation Example Impeller type S, F, E, D, K Pump type Hydraulics dimension Motor size Number of poles Motor](https://reader031.vdocument.in/reader031/viewer/2022022003/5a9f53eb7f8b9a6c178c9cdc/html5/thumbnails/84.jpg)
KRT
84
KRT D 100-251 1160 rpm 4 inch
K43119
TDH
Power Input
Free passage 3” (76 mm)Flow
D 0 50 100 150 200 250m /h3
0 20 40 60 80l/s
0 200 400 600 800 1000 1200US.gpm
0 200 400 600 800 1000 1200US.gpm
5
10
15
m
10
20
30
40
50
2
ft
2
4
kW4
6
2.5
hp
η [%]
Qmin
ø234
70.7
65
65
70
70
ø234
ø250
73.2
65
65
70
70
ø250
ø265
76
65
65
70
70
75
75
ø265
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
G, G1Hp kW oF oC
46U
104 40 46X *)
6 5 4 8104 40
46UK IE36.5 4.846XK IE3 *)
140 60 66W140 6066Z *)
140 60 66U
7 5 5 6140 60
66X *)7.5 5.6104 40 66UK IE3104 40
66XK IE3 *)
*) FM/CSA = Explosionproof to Class I, Division 1, Groups C & D
New:
Motor versions UK, XK for wet and dry installationwith energy-saving motors(Classification: NEMA MG1 “Energy Efficient Motors”).
![Page 85: Ausa01ass - KSB · PDF fileBearings grease lubricated ball bearings Designation Example Impeller type S, F, E, D, K Pump type Hydraulics dimension Motor size Number of poles Motor](https://reader031.vdocument.in/reader031/viewer/2022022003/5a9f53eb7f8b9a6c178c9cdc/html5/thumbnails/85.jpg)
KRT
85
KRT D 100-315 1750 rpm 4 inch
K 43103
TDH
Power Input
Free passage 3” (75 mm)Flow
D 0 50 100 150 200 250m/h3
0 20 40 60l/s
0 200 400 600 800 1000
0 200 400 600 800 10000
10
20
m
0
20
40
60
80
ft
4
6
kW
4
6
8
10
hp
Qmin
59.2
50
50
55
55
64.6
5050
55
55
60
60
64
64
70.2
505555
6064
64
68
68
7070
US.gpm
US.gpm
η [%]
60ø222
ø210
ø196
ø222
ø210
ø196
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
G, G1Hp kW oF oC
54UK IE3
104 40 54XK IE3 *)
7 5 5 6104 40
54U7.5 5.654X *)
140 60 74W140 6074Z *)74UK IE3
10 7 5 104 40 74XK IE3 *)10 7.5 104 4074U74X *)
*) FM/CSA = Explosionproof to Class I, Division 1, Groups C & D
New:
Motor versions UK, XK for wet and dry installationwith energy-saving motors(Classification: NEMA MG1 “Energy Efficient Motors”).
![Page 86: Ausa01ass - KSB · PDF fileBearings grease lubricated ball bearings Designation Example Impeller type S, F, E, D, K Pump type Hydraulics dimension Motor size Number of poles Motor](https://reader031.vdocument.in/reader031/viewer/2022022003/5a9f53eb7f8b9a6c178c9cdc/html5/thumbnails/86.jpg)
KRT
86
KRT D 100-316 1160 rpm 4 inch
0 100 200 300m/h3
0 20 40 60 80l/s
0 200 400 600 800 1000 1200 1400US.gpm
0 200 400 600 800 1000 1200 1400US.gpm
10
20
m
20
40
60
5
75
ft
5
10
kW
5
10
3
14
hp
Qmin
64.6
60
60
68.7
60
60
65
65
72.8
60
60
65
65
70
70
77
606065
65
70
70
75
75
η [%]
K43117
TDH
Power Input
Free passage 3 3/8” (85 mm)Flow
D
ø306
ø288
ø278
ø270
ø306
ø288
ø278
ø270
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
G, G1Hp kW oF oC
46U
104 40 46X *)
6 5 4 8104 40
46UK IE36.5 4.846XK IE3 *)
140 60 66W140 6066Z *)66UK IE3
104 40 66XK IE3 *)
7 5 5 6104 40
66UK IE37.5 5.666XK IE3 *)
140 60 96W140 6096Z *)
*) FM/CSA = Explosionproof to Class I, Division 1, Groups C & D
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
G, G1Hp kW oF oC
140 60 96U
10 0 7 5140 60
96X *)10.0 7.5104 40 126W104 40
126Z *)
15 0 11 2 140 60 126U15.0 11.2 140 60126X *)
New:
Motor versions UK, XK for wet and dry installationwith energy-saving motors(Classification: NEMA MG1 “Energy Efficient Motors”).
![Page 87: Ausa01ass - KSB · PDF fileBearings grease lubricated ball bearings Designation Example Impeller type S, F, E, D, K Pump type Hydraulics dimension Motor size Number of poles Motor](https://reader031.vdocument.in/reader031/viewer/2022022003/5a9f53eb7f8b9a6c178c9cdc/html5/thumbnails/87.jpg)
KRT
87
KRT D 150-251 1160 rpm 6 inch
K43035/1
0 100 200 300 360m /h3
0 20 40 60 80 100l/s
0 200 400 600 800 1200 1400 1600US.gpm
0 200 400 600 800 1200 1400 1600US.gpm
5
10
m
10
20
30
40
2
ft
TDH
2
4
kW
2
4
6
8
hp
Power Input
ø225
70.1
506060
66
66
ø225
ø240
73.7
50
606666
70.5
70.5
ø240
ø254
77.4
5050
6066
66
70.5
70.5
75
75
77
77
ø254
Qmin
Free passage 4” (100 mm)Flow
η [%]
D
1000
1000
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
G, G1Hp kW oF oC
46U
104 40 46X *)
6 5 4 8104 40
46UK IE36.5 4.846XK IE3 *)
140 60 66W140 6066Z *)66UK IE3
7 5 5 6 104 40 66XK IE3 *)7.5 5.6 104 4096W96Z *)
*) FM/CSA = Explosionproof to Class I, Division 1, Groups C & D
New:
Motor versions UK, XK for wet and dry installationwith energy-saving motors(Classification: NEMA MG1 “Energy Efficient Motors”).
![Page 88: Ausa01ass - KSB · PDF fileBearings grease lubricated ball bearings Designation Example Impeller type S, F, E, D, K Pump type Hydraulics dimension Motor size Number of poles Motor](https://reader031.vdocument.in/reader031/viewer/2022022003/5a9f53eb7f8b9a6c178c9cdc/html5/thumbnails/88.jpg)
KRT
88
KRT D 150-315 1160 rpm 6 inch
K43032
0 100 200 300 400 440m /h3
0 20 40 60 80 100 120l/s
0 200 400 600 800 1200 1400 1600 1800 1950US.gpm
0 200 400 600 800 1200 1400 1600 1800 1950US.gpm
10
20
m
20
40
60
10
75
ft
TDH
10
6
kW
10
15
7
17
hpPower Input
ø280
71.3
50
60
66
66
70
70
ø280
ø300
75.5
50
6066
66
70
70
73
73
ø300
ø317
76.9
50
606666
70
70
73
73
76
76
ø317
Qmin
Free passage 4” (100 mm)Flow
η [%]
D
1000
1000
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
G, G1Hp kW oF oC
104 40 96U
10 7 5104 40
96X *)10 7.5140 60 126W140 60
126Z *)
15 11 2 104 40 126U15 11.2 104 40126X *)
20 14 9 104 40 156U20 14.9 104 40156X *)
18 13 4 140 60 196W18 13.4 140 60196Z *)
24 17 9 104 40 196U24 17.9 104 40196X *)
*) FM/CSA = Explosionproof to Class I, Division 1, Groups C & D
![Page 89: Ausa01ass - KSB · PDF fileBearings grease lubricated ball bearings Designation Example Impeller type S, F, E, D, K Pump type Hydraulics dimension Motor size Number of poles Motor](https://reader031.vdocument.in/reader031/viewer/2022022003/5a9f53eb7f8b9a6c178c9cdc/html5/thumbnails/89.jpg)
KRT
89
KRT D 150-400 1160 rpm 6 inch
K43113
TDH
Power Input
Free passage 4” (100 mm)Flow
D 0 100 200 300 400m/h3
0 20 40 60 80 100 120l/s
0 200 400 600 800 1000 1200 1400 1600 1800 2000
0 200 400 600 800 1000 1200 1400 1600 1800 2000
10
20
30
m
20
40
60
80
100
110
ft
10
20
kW
10
20
30
hp
Qmin
61.7
5050
60
60
64.2
50
60
60
64
64
67.5
50
6060
64
64
70.3
50
60
64
64
68
68
70
70
US.gpm
US.gpm
η [%]
ø363
ø352
ø338ø326
ø363
ø352
ø338
ø326
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
G, G1Hp kW oF oC
18 13 4 140 60 206W18 13.4 140 60206Z *)
24 17 9 104 40 206U24 17.9 104 40206X *)
24 17 9 140 60 266W24 17.9 140 60266Z *)
32 23 9 104 40 266U32 23.9 104 40266X *)
32 23 9 140 60 326W32 23.9 140 60326Z *)
*) FM/CSA = Explosionproof to Class I, Division 1, Groups C & D
![Page 90: Ausa01ass - KSB · PDF fileBearings grease lubricated ball bearings Designation Example Impeller type S, F, E, D, K Pump type Hydraulics dimension Motor size Number of poles Motor](https://reader031.vdocument.in/reader031/viewer/2022022003/5a9f53eb7f8b9a6c178c9cdc/html5/thumbnails/90.jpg)
KRT
90
KRT D 150-401 1160 rpm 6 inch
K43109
TDH
Power Input
Free passage 4 3/8” (110 mm)Flow
D 0 200 400 600m /h3
0 50 100 150 200l/s
0 500 1000 1500 2000 2500 3000US.gpm
0 500 1000 1500 2000 2500 3000
20
40
m
50
100
150
10
ft
20
40
kW
20
40
60
hp
Qmin
ø370
66.8
60
60
65
65
ø370
ø384
68.7
60
60
65
65
ø384
ø398
71
60
60
65
65
70
70
ø398
ø412
73.6
6060
65
65
70
70
72
72
ø412
US.gpm
η [%]
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
G, G1Hp kW oF oC
30 22 4 140 60 326W30 22.4 140 60326Z *)
104 40 326U
40 29 8104 40
326X *)40 29.8140 60 406W140 60
406Z *)
104 40 406U
50 37 3104 40
406X *)50 37.3140 60 506W140 60
506Z *)
65 48 5 104 40 506U65 48.5 104 40506X *)
*) FM/CSA = Explosionproof to Class I, Division 1, Groups C & D
![Page 91: Ausa01ass - KSB · PDF fileBearings grease lubricated ball bearings Designation Example Impeller type S, F, E, D, K Pump type Hydraulics dimension Motor size Number of poles Motor](https://reader031.vdocument.in/reader031/viewer/2022022003/5a9f53eb7f8b9a6c178c9cdc/html5/thumbnails/91.jpg)
KRT
91
KRT D 200-315 1160 rpm 8 inch
K43029
0 200 400 600m /h3
0 50 100 150 170l/s
0 500 1000 1500 2000 2500 2800US.gpm
0 500 1000 1500 2000 2500 2800US.gpm
0
5
10
15
m
0
20
40
60
ftTDH
10
2
kW
10
20
2
hp
Power Input
ø280
73.9
50
60
70
70
ø280
ø300
78.6
50
60
70
70
75
75
ø300
ø315
79.6
5050
60
70
70
75
75
ø315
Qmin
Free passage 4” (100 mm)Flow
η [%]
D
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
G, G1Hp kW oF oC
104 40 96U
10 7 5104 40
96X *)10 7.5140 60 126W140 60
126Z *)
15 11 2 104 40 126U15 11.2 104 40126X *)
20 14 9 104 40 156U20 14.9 104 40156X *)
18 13 4 140 60 196W18 13.4 140 60196Z *)
24 17 9 104 40 196U24 17.9 104 40196X *)
*) FM/CSA = Explosionproof to Class I, Division 1, Groups C & D
![Page 92: Ausa01ass - KSB · PDF fileBearings grease lubricated ball bearings Designation Example Impeller type S, F, E, D, K Pump type Hydraulics dimension Motor size Number of poles Motor](https://reader031.vdocument.in/reader031/viewer/2022022003/5a9f53eb7f8b9a6c178c9cdc/html5/thumbnails/92.jpg)
KRT
92
KRT D 200-400 1160 rpm 8 inch
K43089
TDH
Power Input
Free passage 4” (100 mm)Flow
D 0 200 400 600 800 1000m /h3
0 100 200 300l/s
0 1000 2000 3000 4000 5000US.gpm
0 1000 2000 3000 4000 5000US.gpm
0
10
20
30
m
0
20
40
60
80
100
120
ft
20
40
kW
20
40
55
hp
η [%]
Qmin
ø355
70.3
60
60
65
65
70
70
ø355
ø375
74.3
60
60
65
65
70
70
ø375
ø390
76.5
6065
65
70
70
75
75
ø390
ø402
78.5
6065
65
70
70
75
75
78
78
ø402
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
G, G1Hp kW oF oC
30 22 4 140 60 326W30 22.4 140 60326Z *)
104 40 326U
40 29 8104 40
326X *)40 29.8140 60 406W140 60
406Z *)
104 40 406U
50 37 3104 40
406X *)50 37.3140 60 506W140 60
506Z *)
65 48 5 104 40 506U65 48.5 104 40506X *)
*) FM/CSA = Explosionproof to Class I, Division 1, Groups C & D
![Page 93: Ausa01ass - KSB · PDF fileBearings grease lubricated ball bearings Designation Example Impeller type S, F, E, D, K Pump type Hydraulics dimension Motor size Number of poles Motor](https://reader031.vdocument.in/reader031/viewer/2022022003/5a9f53eb7f8b9a6c178c9cdc/html5/thumbnails/93.jpg)
KRT
93
KRT D 250-400 1160 rpm 10 inch
K43027
0 200 400 600 800 1000 1150m /h3
0 100 200 300l/s
0 1000 2000 3000 4000 5000US.gpm
0 1000 2000 3000 4000 5000US.gpm
0
10
20
m
0
20
40
60
80
ft
TDH
20
5
kW
20
40
5
50
hpPower Input
ø320
64.3
50
50
60
60
ø320
ø340
69.1
5050
60
60
65
65
ø340
ø360
73.8
50
50
60
60
65
65
70
70
ø360
ø370
76
50
60
60
65
65
70
70
75
75
ø370
Qmin
Free passage 4 3/4” (120 mm)Flow
η [%]
D
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
G, G1Hp kW oF oC
30 22 4 140 60 326W30 22.4 140 60326Z *)
104 40 326U
40 29 8104 40
326X *)40 29.8140 60 406W140 60
406Z *)
104 40 406U
50 37 3104 40
406X *)50 37.3140 60 506W140 60
506Z *)
65 48 5 104 40 506U65 48.5 104 40506X *)
*) FM/CSA = Explosionproof to Class I, Division 1, Groups C & D
![Page 94: Ausa01ass - KSB · PDF fileBearings grease lubricated ball bearings Designation Example Impeller type S, F, E, D, K Pump type Hydraulics dimension Motor size Number of poles Motor](https://reader031.vdocument.in/reader031/viewer/2022022003/5a9f53eb7f8b9a6c178c9cdc/html5/thumbnails/94.jpg)
KRT
94
KRT D 250-400 875 rpm 10 inch
K43028
0 200 400 600 800m /h3
0 50 100 150 200 230l/s
0 500 1000 1500 2000 2500 3000 3500 3800US.gpm
0 500 1000 1500 2000 2500 3000 3500 3800US.gpm
0
5
10
m
0
10
20
30
40
ft
TDH
10
2
kW
10
20
2
hp
Power Input
ø320
63.2
50
50
60
60
ø320
ø340
68.1
50
50
60
60
65
65
ø340
ø360
72.8
50
50
60
60
65
65
70
70
ø360
ø370
74.9
50
50
60
60
65
65
70
70
ø370
Qmin
Free passage 4 3/4” (120 mm)Flow
η [%]
D
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
G, G1Hp kW oF oC
104 40 108U
13 9 7104 40
108X *)13 9.7140 60 178W140 60
178Z *)
22 16 4 104 40 178U22 16.4 104 40178X *)
20 14 9 140 60 218W20 14.9 140 60218Z *)
*) FM/CSA = Explosionproof to Class I, Division 1, Groups C & D
![Page 95: Ausa01ass - KSB · PDF fileBearings grease lubricated ball bearings Designation Example Impeller type S, F, E, D, K Pump type Hydraulics dimension Motor size Number of poles Motor](https://reader031.vdocument.in/reader031/viewer/2022022003/5a9f53eb7f8b9a6c178c9cdc/html5/thumbnails/95.jpg)
KRT
95
KRT D 300-400 875 rpm 12 inch
K43026
0 200 400 600 800 1000 1100m /h3
0 100 200 300l/s
0 1000 2000 3000 4000 5000US.gpm
0 1000 2000 3000 4000 5000US.gpm
0
5
10
m
0
10
20
30
40
48
ft
TDH
10
20
kW
10
20
30
6
34
hpPower Input
ø375
73.7
60
60
68
68
ø375
ø390
77.7
60
60
68
68
74
74
ø390
ø408
79.3
60
60
68
68
74
74
78
78
ø408
Qmin
Free passage 6” (150 mm)Flow
η [%]
D
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
G, G1Hp kW oF oC
104 40 108U
13 9 7104 40
108X *)13 9.7140 60 178W140 60
178Z *)
22 16 4 104 40 178U22 16.4 104 40178X *)
20 14 9 140 60 218W20 14.9 140 60218Z *)
104 40 218U
25 18 7104 40
218X *)25 18.7140 60 268W140 60
268Z *)
*) FM/CSA = Explosionproof to Class I, Division 1, Groups C & D
![Page 96: Ausa01ass - KSB · PDF fileBearings grease lubricated ball bearings Designation Example Impeller type S, F, E, D, K Pump type Hydraulics dimension Motor size Number of poles Motor](https://reader031.vdocument.in/reader031/viewer/2022022003/5a9f53eb7f8b9a6c178c9cdc/html5/thumbnails/96.jpg)
KRT
96
Single vane impellers 3”, 4”, 6” & 8”
KRT 80, 100, 150, 200with E-Impeller4--pole (1750 rpm)
6--pole (1160 rpm)
E--Impeller
E
0W 382 462--02
20 30 40 50 100 200 300 400 500
4 5 10 20 30 40 50 100 200l/s
50 100 200 300 400 500 1000 2000 3000 4000Q[US.gpm]
2
3
4
5
10
20
30
40
50
5
10
20
30
40
50
100
200
300
100--251/ 4p
150--315/ 6p
150--401/ 6p
200--401
80--251/ 4p
80--251/ 6p
m3/h
H[m]
/6p
Flow
TDH[ft]
![Page 97: Ausa01ass - KSB · PDF fileBearings grease lubricated ball bearings Designation Example Impeller type S, F, E, D, K Pump type Hydraulics dimension Motor size Number of poles Motor](https://reader031.vdocument.in/reader031/viewer/2022022003/5a9f53eb7f8b9a6c178c9cdc/html5/thumbnails/97.jpg)
KRT
97
KRT E 80-251 1750 rpm 3 inch
0 50 100 150 200 250m#/h
0 20 40 60l/s
0 200 400 600 800IM.gpm
0 200 400 600 800 1000US.gpm
0 200 400 600 800 1000US.gpm
20
40
m
20
40
60
80
100
120
140
10
ft
0
10
20
kW
0
10
20
28
hp
η [%]
Qmin
ø210
67.6
50
50
55
55
60
60
65
65
ø210
ø225
71
50
50
55
55
60
60
65
65
70
70
ø225
ø240
74.2
505055
55
60
60
65
65
70
70
73
73
ø240
ø255
75.6
5055
606065
65
70
70
73
73
75
75
ø255
ø270
76.7
505555
606565
70
70
73
73
75
75
ø270
K42592--04
TDH
Power Input
Free passage 3” (76 mm)Flow
E
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
GHp kW oF oC
74UK IE3
104 40 74XK IE3*)
10 7 5104 40
74U10 7.574X *)
140 60 114W140 60114Z *)
104 40 114U
15 11 2104 40
114X *)15 11.2140 60 164W140 60
164Z *)
*) FM/CSA = Explosionproof to Class I, Division 1, Groups C & D
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
GHp kW oF oC
104 40 164U
20 14 9104 40
164X *)20 14.9140 60 214W140 60
214Z *)
25 18 6 104 40 194U25 18.6 104 40194X *)
30 22 3 104 40 214U30 22.3 104 40214X *)
New:
Motor versions UK, XK for wet and dry installationwith energy-saving motors(Classification: NEMA MG1 “Energy Efficient Motors”).
![Page 98: Ausa01ass - KSB · PDF fileBearings grease lubricated ball bearings Designation Example Impeller type S, F, E, D, K Pump type Hydraulics dimension Motor size Number of poles Motor](https://reader031.vdocument.in/reader031/viewer/2022022003/5a9f53eb7f8b9a6c178c9cdc/html5/thumbnails/98.jpg)
KRT
98
KRT E 80-251 1160 rpm 3 inch
K42883/1
0 50 100 150 170m /h3
0 10 20 30 40 46l/s
0 100 200 300 400 500 600 700 760US.gpm
0 100 200 300 400 500 600 700 760US.gpm
0
10
m
0
20
40
60
ft
TDH
2
4
kW
2
4
6
8
0.5
hpPower Input
ø210
66.1
50
50
55
55
60
60
65
65
ø210
ø225
69.5
50
50
55
55
60
60
65
65
ø225
ø240
72.7
50
50
55
55
60
60
65
65
70
70
ø240
ø255
74.1
5050 556060
65
65
70
70
73
73
ø255
ø270
75.2
50505555
6065
65
70
70
73
73
7575
ø270
Qmin
Free passage 3” (76 mm)Flow
η [%]
E
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
GHp kW oF oC
46U
104 40 46X *)
6 5 4 8104 40
46UK IE36.5 4.846XK IE3 *)
140 60 66W140 6066Z *)66U
104 40 66X *)
7 5 5 6104 40
66UK IE37.5 5.666XK IE3 *)
140 60 96W140 6096Z *)
*) FM/CSA = Explosionproof to Class I, Division 1, Groups C & D
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
GHp kW oF oC
104 40 96U
10 7 5104 40
96X *)10 7.5140 60 126W140 60
126Z *)
New:
Motor versions UK, XK for wet and dry installationwith energy-saving motors(Classification: NEMA MG1 “Energy Efficient Motors”).
![Page 99: Ausa01ass - KSB · PDF fileBearings grease lubricated ball bearings Designation Example Impeller type S, F, E, D, K Pump type Hydraulics dimension Motor size Number of poles Motor](https://reader031.vdocument.in/reader031/viewer/2022022003/5a9f53eb7f8b9a6c178c9cdc/html5/thumbnails/99.jpg)
New: Motor versions UK, XK for wet and dry installation with energy-saving motors(Classification: NEMA MG1 “Energy Efficient Motors”).
KRT
99
KRT E 100-251 1750 rpm 4 inch
K42580/1
0 50 100 150 200 250m /h3
0 20 40 60 70l/s
0 200 400 600 800 1000 1150US.gpm
0 200 400 600 800 1000 1150US.gpm
10
20
30
m
20
40
60
80
100
120
ft
TDH
10
2
kW
10
20
2
hpPower Input
ø184
54.2
53
53
ø184
ø202
67.1
5360
66
66
ø202
ø220
69.5
53
6060
66
66
ø220
ø236
71.7
536060
6666
70
70
ø236
ø245
75.8
5360
66667070
74
74
ø245
ø252
76.8
5360
66667070
74
74
76.5
76.5
ø252
Qmin
Free passage 3 1/8” -- 3 3/4” (80 mm -- 95 mm)Flow
η [%]
E
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
GHp kW oF oC
54UK IE3
104 4054XK IE3*)
7 5 5 6104 40
54U7.5 5.6
54X *)
140 6074W
140 6074Z *)74UK IE3
104 4074XK IE3*)
10 7 5104 40
74U10 7.5
74X *)
140 60114W
140 60114Z *)
*) FM/CSA = Explosionproof to Class I, Division 1, Groups C & D
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
GHp kW oF oC
104 40114U
15 11 2104 40
114X *)15 11.2
140 60 164W140 60164Z *)
104 40 164U
20 14 9104 40
164X *)20 14.9140 60 214W140 60
214Z *)
25 18 6 104 40 194U25 18.6 104 40194X *)
30 22 3 104 40 214U30 22.3 104 40214X *)
![Page 100: Ausa01ass - KSB · PDF fileBearings grease lubricated ball bearings Designation Example Impeller type S, F, E, D, K Pump type Hydraulics dimension Motor size Number of poles Motor](https://reader031.vdocument.in/reader031/viewer/2022022003/5a9f53eb7f8b9a6c178c9cdc/html5/thumbnails/100.jpg)
New: Motor versions UK, XK for wet and dry installation with energy-saving motors(Classification: NEMA MG1 “Energy Efficient Motors”).
KRT
100
KRT E 150-315 1160 rpm 6 inch
K42076/2
0 100 200 300 400 440m /h3
0 20 40 60 80 100 120l/s
0 200 400 600 800 1200 1400 1600 1800 2000US.gpm
0 200 400 600 800 1200 1400 1600 1800 2000US.gpm
5
10
15
m
20
60
5
ft
TDH
5
10
kW
5
10
15
2
hp
Power Input
η [%]
ø232
61
55
55
60
60
ø232
ø254
68
5560
60
66
66
ø254
ø265
70.5
6066
66
70
70
ø265
ø275
70.8
60
66
66
70
70
ø275
ø295
72
5560
66
66
70
70
ø295
ø305
72.2
5560
66
66
70
70
ø305
Qmin
Free passage 4 1/2”--4 3/4” (110--120 mm) Flow
40 55
55
E
1000
1000
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
GHp kW oF oC
46U
104 40 46X *)
6 5 4 8104 40
46UK IE36.5 4.846XK IE3 *)
140 60 66W140 6066Z *)66U
104 40 66X *)
7 5 5 6104 40
66UK IE37.5 5.666XK IE3 *)
140 60 96W140 6096Z *)
*) FM/CSA = Explosionproof to Class I, Division 1, Groups C & D
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
GHp kW oF oC
104 40 96U
10 7 5104 40
96X *)10 7.5140 60 126W140 60
126Z *)
15 11 2 104 40 126U15 11.2 104 40126X *)
20 14 9 104 40 156U20 14.9 104 40156X *)
18 13 4 140 60 196W18 13.4 140 60196Z *)
24 17 9 104 40 196U24 17.9 104 40196X *)
![Page 101: Ausa01ass - KSB · PDF fileBearings grease lubricated ball bearings Designation Example Impeller type S, F, E, D, K Pump type Hydraulics dimension Motor size Number of poles Motor](https://reader031.vdocument.in/reader031/viewer/2022022003/5a9f53eb7f8b9a6c178c9cdc/html5/thumbnails/101.jpg)
KRT
101
KRT E 150-401 1160 rpm 6 inch
K42581/1
0 200 400 600m /h3
0 50 100 150 180l/s
0 500 1000 1500 2000 2500 3000US.gpm
0 500 1000 1500 2000 2500 3000US.gpm
20
40
m
20
40
60
80
100
120
140
10
ft
TDH
20
40
kW
20
40
60
5
hp
Power Input
η [%]
ø348
69.4
55
55
60
60
64
64
68
68
ø348
ø370
69.9
55
55
60
60
64
64
68
68
ø370
ø384
68.9
55
55
60
60
64
64
68
68
ø384
ø386
71.7
5560
64
64
68
68
70
70
ø386
ø407
74.9
556060
646468
68
70
70
73
73
74
74
ø407
Qmin
Free passage 4 1/2”--5 1/2” (115--140 mm)Flow
E
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
GHp kW oF oC
104 40 206U
24 17 9104 40
206X *)24 17.9140 60 266W140 60
266Z *)
104 40 266U
30 22 4104 40
266X *)30 22.4140 60 326W140 60
326Z *)
104 40 326U
40 29 8104 40
326X *)40 29.8140 60 406W140 60
406Z *)
*) FM/CSA = Explosionproof to Class I, Division 1, Groups C & D
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
GHp kW oF oC
104 40 406U
50 37 3104 40
406X *)50 37.3140 60 506W140 60
506Z *)
65 48 5 104 40 506U65 48.5 104 40506X *)
![Page 102: Ausa01ass - KSB · PDF fileBearings grease lubricated ball bearings Designation Example Impeller type S, F, E, D, K Pump type Hydraulics dimension Motor size Number of poles Motor](https://reader031.vdocument.in/reader031/viewer/2022022003/5a9f53eb7f8b9a6c178c9cdc/html5/thumbnails/102.jpg)
KRT
102
KRT E 200-401 1160 rpm 8 inch
K42582/1
0 200 400 600 800 950m /h3
0 50 100 150 200 250l/s
0 500 1000 1500 2000 3000 3500 4000 4200US.gpm
0 500 1000 1500 2000 3000 3500 4000 4200US.gpm
20
5
m
20
40
60
80
100
120
5
130
ft
TDH
20
40
kW
20
40
60
10
hp
Power Input
η [%]
ø319
68
556060
65
65
67.5
67.5
ø319
ø351
69.6
5560
65
65
67.5
67.5
69
69
ø351
ø373
70
556060
656567.5
67.5
69
69
ø373
ø400
71
555560
656567.567.5
69
69
70.5
70.5
ø400
Qmin
Free passage 4 3/4”--5 1/2” (121--143 mm)Flow
E
2500
2500
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
GHp kW oF oC
104 40 266U
30 22 4104 40
266X *)30 22.4140 60 326W140 60
326Z *)
104 40 326U
40 29 8104 40
326X *)40 29.8140 60 406W140 60
406Z *)
104 40 406U
50 37 3104 40
406X *)50 37.3140 60 506W140 60
506Z *)
65 48 5 104 40 506U65 48.5 104 40506X *)
*) FM/CSA = Explosionproof to Class I, Division 1, Groups C & D
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
GHp kW oF oC
80 80 0 104 40 606WN80 80.0 104 40606ZN *)
80 80 0 104 40 606UN80 80.0 104 40606XN *)
![Page 103: Ausa01ass - KSB · PDF fileBearings grease lubricated ball bearings Designation Example Impeller type S, F, E, D, K Pump type Hydraulics dimension Motor size Number of poles Motor](https://reader031.vdocument.in/reader031/viewer/2022022003/5a9f53eb7f8b9a6c178c9cdc/html5/thumbnails/103.jpg)
KRT
103
Vortex impellers 11/2”, 3”, 4” & 6”
KRT 40, 80, 100, 150with F-Impeller2--pole (3500 rpm)
4--pole (1750 rpm)
6--pole (1160 rpm)
F--Impeller
F
0W 382 463--03
2 3 4 5 10 20 30 40 50 100 200 300400
0.4 1 2 3 4 5 10 20 30 40 50 100 200l/s
5 10 20 30 40 50 100 200 300400 1000 2000 3000Q[US.gpm]
2
3
4
5
10
20
30
40
50
100
5
10
20
30
40
50
100
200
300
400
40--250/ 2p
80--250/ 6p
40--250/ 4p80--250/ 4p
100--250/ 4p
150--315/ 6p
150--401/ 6p
100--316/ 4p
100--401/ 4p
TDH[ft]
m3/h
Flow
H[m]
80--250/ 2p
![Page 104: Ausa01ass - KSB · PDF fileBearings grease lubricated ball bearings Designation Example Impeller type S, F, E, D, K Pump type Hydraulics dimension Motor size Number of poles Motor](https://reader031.vdocument.in/reader031/viewer/2022022003/5a9f53eb7f8b9a6c178c9cdc/html5/thumbnails/104.jpg)
KRT
104
KRT F 40-250 3500 rpm 11/2 inch
K43006
TDH
Power Input
Free passage 1” (25 mm) Flow
F 0 10 20 30 40 50m /h3
0 5 10 15l/s
0 50 100 150 200 250
0 50 100 150 200 250US.gpm
40
60
80
m
100
150
200
250
270
ft
10
2
16
kW
10
20
2
24
hp
η [%]
ø150
45.6
1020
303636
404343
44.544.5
ø150
ø160
45.2
1020
303636
404043
43
44.5
44.5
ø160
ø170
45
1020
303636
4040
43
43
44.5
44.5
ø170
ø180
45.1
1020
303636
4040
43
44.5
44.5
ø180
ø19045.1
1020
3036
4040
4343
44.544.5
ø190
US.gpm
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
G, G1, G2, GH, H C1, C2Hp kW Hp kW oF oC
104 40 82U
10 7 5 10 7 5104 40
82X *)10 7.5 10 7.5140 60 122W140 60
122Z *)
15 11 2 15 11 2 104 40 122U15 11.2 15 11.2 104 40122X *)
20 14 9 20 14 9 140 60 172W20 14.9 20 14.9 140 60172Z *)
23 17 2 22 16 4 104 40 172U23 17.2 22 16.4 104 40172X *)
*) FM/CSA = Explosionproof to Class I, Division 1, Groups C & D
![Page 105: Ausa01ass - KSB · PDF fileBearings grease lubricated ball bearings Designation Example Impeller type S, F, E, D, K Pump type Hydraulics dimension Motor size Number of poles Motor](https://reader031.vdocument.in/reader031/viewer/2022022003/5a9f53eb7f8b9a6c178c9cdc/html5/thumbnails/105.jpg)
KRT
105
KRT F 40-250 1750 rpm 11/2 inch
K43007US.gpm
US.gpm
TDH
Power Input
Free passage 1” (25 mm)Flow
F 0 10 20 30m /h3
0 2 4 6 8 10l/s
0 20 40 60 80 100 120 140 160
0 20 40 60 80 100 120 140 160
10
20
m
20
40
60
80
10
95
ft
0
2
4
kW
0
2
4
5.5
hp
η [%]
ø150
41.6
10 2030
30
34
34
38
38
40
40
ø150
ø160
41.2
10 2030 34
34
38
38
40
40
ø160
ø170
41.1
10 202030
34
34
38
38
40
40
ø170
ø180
41.2
10 203030 34
34
38
38
40
40
ø180
ø190
41.5
1020
303434
38
38
40
40
ø190
ø200
41.5
10 20203030
34343838
4040
ø200
ø21042.1
10 2030
34343838
40
ø210
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
G, G1, G2, GH, H C1, C2Hp kW Hp kW oF oC
104 40 44UK IE3
5 3 7 5 3 7104 40
44XK IE3 *)5 3.7 5 3.7140 60 54W140 60
54Z *)54UK IE3
104 40 54XK IE3 *)
7 5 5 6 8 5 6104 40
54U7.5 5.6 8 5.654X *)
140 60 74W140 6074Z *)
*) FM/CSA = Explosionproof to Class I, Division 1, Groups C & D
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
G, G1, G2, GH, H C1, C2Hp kW Hp kW oF oC
74UK IE3
104 40 74XK IE3 *)
10 7 5 10 7 5104 40
74U10 7.5 10 7.574X *)
140 60 114W140 60114Z *)
New:
Motor versions UK, XK for wet and dry installationwith energy-saving motors(Classification: NEMA MG1 “Energy Efficient Motors”).
![Page 106: Ausa01ass - KSB · PDF fileBearings grease lubricated ball bearings Designation Example Impeller type S, F, E, D, K Pump type Hydraulics dimension Motor size Number of poles Motor](https://reader031.vdocument.in/reader031/viewer/2022022003/5a9f53eb7f8b9a6c178c9cdc/html5/thumbnails/106.jpg)
KRT
106
KRT F 80-250 3500 rpm 3 inch
0 50 100 150m#/h
0 10 20 30 40 50l/s
0 200 400 600IM.gpm
0 100 200 300 400 500 600 700 800
0 100 200 300 400 500 600 700 800
20
40
60
m
50
100
150
200
230
ft
20
5
35
kW
20
40
5
50
hp
η[%]
Qmax
ø150
42.9
2030
30
40
40
ø150
ø160
44.3
2030
40
40
44
44
ø160
ø170
45.4
202030
40
40
44
44
ø170
ø180
46.9
2030
40
40
44
44
46
46
ø180
K43193--00US.gpm
US.gpm
TDH
Power Input
Free passage 3” (76 mm)Flow
F
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
G, G1, G2, GH, H C1, C2Hp kW Hp kW oF oC
10 7 5 10 7 5 140 60 122W10 7.5 10 7.5 140 60122Z *)
15 11 2 15 11 2 104 40 122U15 11.2 15 11.2 104 40122X *)
20 14 9 20 14 9 140 60 172W20 14.9 20 14.9 140 60172Z *)
23 17 2 22 16 4 104 40 172U23 17.2 22 16.4 104 40172X *)
25 18 7 24 17 9 140 60 252W25 18.7 24 17.9 140 60252Z *)
*) FM/CSA = Explosionproof to Class I, Division 1, Groups C & D
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
G, G1, G2, GH, H C1, C2Hp kW Hp kW oF oC
30 22 -- -- 104 40 222U30 22 -- -- 104 40222X *)
34 25 3 30 22 4 104 40 252U34 25.3 30 22.4 104 40252X *)
![Page 107: Ausa01ass - KSB · PDF fileBearings grease lubricated ball bearings Designation Example Impeller type S, F, E, D, K Pump type Hydraulics dimension Motor size Number of poles Motor](https://reader031.vdocument.in/reader031/viewer/2022022003/5a9f53eb7f8b9a6c178c9cdc/html5/thumbnails/107.jpg)
New: Motor versions UK, XK for wet and dry installation with energy-saving motors(Classification: NEMA MG1 “Energy Efficient Motors”).
KRT
107
KRT F 80-250 1750 rpm 3 inch
0 50 100 150 200 250m#/h
0 20 40 60 80l/s
0 200 400 600 800 1000IM.gpm
0 200 400 600 800 1000 1200
0 200 400 600 800 1000 12000
20
40
m
0
50
100
150
ft
0
20
kW
0
20
40
hp
η[%]
Qmin
Qmax
ø190
52.5
2040
40
50
50
ø190
ø210
53.3
2040
40
50
50
ø210
ø237
54.9
2040
40
50
50
54
54
ø237
ø249
56.1
20
40
50
50
54
54
56
56
ø249
ø250
56
2040
50
50
54
54
ø250
ø260
57.3
20
4050
50
54
54
56
56
ø260
ø265
58.3
202040
50
50
54
54
56
56
58
58
ø265
K43060--02US.gpm
US.gpm
TDH
Power Input
Free passage 3” (76 mm)Flow
F
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
G, G1, G2, GH, H C1, C2Hp kW Hp kW oF oC
-- -- 54UK IE3-- --104 40 54XK IE3 *)
7 5 5 6104 40
54U7.5 5.67 5 5 6 54X *)7.5 5.6
140 60 74W140 6074Z *)
-- -- 74UK IE3-- --104 40 74XK IE3 *)
10 7 5104 40
74U10 7.510 7 5 74X *)10 7.5
140 60 114W140 60114Z *)
*) FM/CSA = Explosionproof to Class I, Division 1, Groups C & D
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
G, G1, G2, GH, H C1, C2Hp kW Hp kW oF oC
104 40 114U
15 11 2 15 11 2104 40
114X *)15 11.2 15 11.2140 60 164W140 60
164Z *)
104 40 164U
20 14 9 20 14 9104 40
164X *)20 14.9 20 14.9140 60 214W140 60
214Z *)
25 18 6 -- -- 104 40 194U25 18.6 -- -- 104 40194X *)
30 22 3 25 18 6 104 40 214U30 22.3 25 18.6 104 40214X *)
![Page 108: Ausa01ass - KSB · PDF fileBearings grease lubricated ball bearings Designation Example Impeller type S, F, E, D, K Pump type Hydraulics dimension Motor size Number of poles Motor](https://reader031.vdocument.in/reader031/viewer/2022022003/5a9f53eb7f8b9a6c178c9cdc/html5/thumbnails/108.jpg)
KRT
108
KRT F 80-250 1160 rpm 3 inch
K43063US.gpm
US.gpm
TDH
Power Input
Free passage 3” (76 mm) Flow
F 0 50 100 150m /h3
0 10 20 30 40 50l/s
0 100 200 300 400 500 600 700 800
0 100 200 300 400 500 600 700 8000
5
10
15
m
0
20
40
60
ft
0
5
kW
0
5
10
hp
η [%]
ø190
51.1
20
20
30
30
40
40
50
50
ø190
ø210
52
20 30
30
40
40
50
50
ø210
ø237
53.5
20 3040
40
50
50
ø237
ø249
54.7
2030
40
50
50
54
54
ø249
ø250
54.6
20 304040
50
50
54
54
ø250
ø260
55.9
2030
4040
50
50
54
54
ø260
ø265
56.9
2030
4040
50
50
54
54
56
56
ø265
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
G, G1, G2, GH, H C1, C2Hp kW Hp kW oF oC
6 5 4 8 104 40 46U6.5 4.8 104 4046X *)
6 5 4 8 -- -- 104 40 46UK IE36.5 4.8 -- -- 104 4046XK IE3 *)
6 0 4 5 140 60 66W6.0 4.5 140 6066Z *)
-- -- 104 40 46UK IE3
7 5 5 6-- -- 104 40
46XK IE3 *)7.5 5.67 5 5 6 140 60 96W7.5 5.6 140 60
96Z *)
*) FM/CSA = Explosionproof to Class I, Division 1, Groups C & D
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
G, G1, G2, GH, H C1, C2Hp kW Hp kW oF oC
104 40 96U
10 7 5 10 7 5104 40
96X *)10 7.5 10 7.5140 60 126W140 60
126Z *)
New:
Motor versions UK, XK for wet and dry installationwith energy-saving motors(Classification: NEMA MG1 “Energy Efficient Motors”).
![Page 109: Ausa01ass - KSB · PDF fileBearings grease lubricated ball bearings Designation Example Impeller type S, F, E, D, K Pump type Hydraulics dimension Motor size Number of poles Motor](https://reader031.vdocument.in/reader031/viewer/2022022003/5a9f53eb7f8b9a6c178c9cdc/html5/thumbnails/109.jpg)
New: Motor versions UK, XK for wet and dry installation with energy-saving motors(Classification: NEMA MG1 “Energy Efficient Motors”).
KRT
109
KRT F 100-250 1750 rpm 4 inch
0 50 100 150 200 250m#/h
0 20 40 60l/s
0 200 400 600 800IM.gpm
0 200 400 600 800 1000US.gpm
0 200 400 600 800 1000US.gpm
10
20
30
m
20
40
60
80
100
120
5
ft
0
20
kW
0
20
40
hp
η[%]Qmax
ø166
39.3
1020
303038
38
ø166
ø185
45.6
1020
3038
38
45
45
ø185
ø215
50.7
1020
303838
45
45
49
49
ø215
ø249
53.2
10 202030
3845
45
49
49
52
52
ø249
ø260
54.1
10 2030
3845
49
49
52
52
ø260
ø265
56.5
10 202030
383845
495252
54.5
ø265
K42071--04
TDH
Power Input
Free passage 4” (100 mm) Flow
F
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
G, G1, G2, GH, H C1, C2Hp kW Hp kW oF oC
-- -- 54UK IE3-- --104 40 54XK IE3 *)
7 5 5 6104 40
54U7.5 5.67 5 5 6 54X *)7.5 5.6
140 60 74W140 6074Z *)
-- -- 74UK IE3-- --104 40 74XK IE3 *)
10 7 5104 40
74U10 7.510 7 5 74X *)10 7.5
140 60 114W140 60114Z *)
*) FM/CSA = Explosionproof to Class I, Division 1, Groups C & D
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
G, G1, G2, GH, H C1, C2Hp kW Hp kW oF oC
104 40 114U
15 11 2 15 11 2104 40
114X *)15 11.2 15 11.2140 60 164W140 60
164Z *)
104 40 164U
20 14 9 20 14 9104 40
164X *)20 14.9 20 14.9140 60 214W140 60
214Z *)
25 18 6 -- -- 104 40 194U25 18.6 -- -- 104 40194X *)
30 22 3 25 18 6 104 40 214U30 22.3 25 18.6 104 40214X *)
![Page 110: Ausa01ass - KSB · PDF fileBearings grease lubricated ball bearings Designation Example Impeller type S, F, E, D, K Pump type Hydraulics dimension Motor size Number of poles Motor](https://reader031.vdocument.in/reader031/viewer/2022022003/5a9f53eb7f8b9a6c178c9cdc/html5/thumbnails/110.jpg)
KRT
110
KRT F 100-316 1750 rpm 4 inch
K42593
0 50 100 150 200 230m /h3
0 20 40 60l/s
0 200 400 600 800 1000US.gpm
0 200 400 600 800 1000US.gpm
20
40
m
40
60
80
100
120
140
160
170
ft
TDH
20
5
kW
20
40
5
hp
Power Input
ø236
57.6
20 30304040
464650
50
53.5
53.5
56
56
57
57
ø236
ø250
57.6
2030
40404646
505053.553.5
56
56
57
57
ø250
ø261
58.3
2030
404046
505053.553.5
56565757
5858
ø261
ø27558.7
2030
40404646
5053.553.5
565757
5858
ø275
ø27957.7
2030
404646
505053.553.5
565757
ø279
ø29053.4
2030
404646
5050
ø290
Free passage 4” (100 mm)Flow
η [%]
F
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
G, G1, G2, GH, H C1, C2Hp kW Hp kW oF oC
104 40 114U
15 11 2 15 11 2104 40
114X *)15 11.2 15 11.2140 60 164W140 60
164Z *)
20 14 9 20 14 9 104 40 164U20 14.9 20 14.9 104 40164X *)
31 23 1 28 20 9 140 60 294W31 23.1 28 20.9 140 60294Z *)
36 26 8 34 25 4 104 40 294U36 26.8 34 25.4 104 40294X *)
*) FM/CSA = Explosionproof to Class I, Division 1, Groups C & D
![Page 111: Ausa01ass - KSB · PDF fileBearings grease lubricated ball bearings Designation Example Impeller type S, F, E, D, K Pump type Hydraulics dimension Motor size Number of poles Motor](https://reader031.vdocument.in/reader031/viewer/2022022003/5a9f53eb7f8b9a6c178c9cdc/html5/thumbnails/111.jpg)
KRT
111
KRT F 100-401 1750 rpm 4 inch
K42588
0 50 100 150 200 230m /h3
0 20 40 60l/s
0 200 400 600 800 1000US.gpm
0 200 400 600 800 1000US.gpm
40
60
80
m
100
150
200
250
80
270
ftTDH
50
10
kW
50
100
10
hp
Power Input
ø27050.4
1010 2030
3636 4040 4444 46.549
5050
ø270
ø300
52.6
10 2030
36 40404444 46.5
4949 50505252
ø300
ø32551.5
1010 2030
3640
444446.546.5
4949 5050
ø325
ø34051
1020
303636
404044
46.54949 50
ø340
ø35549.7
1020
3036
4044
46.54949
ø355
ø37048.4
1020
303636
4044
46.546.5
ø370
ø39047.3
102020
3036
40404444
46.546.5
ø390
Free passage 4” (100 mm) Flow
η [%]
F
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
G, G1, G2, GH, H C1, C2Hp kW Hp kW oF oC
28 20 9 104 40 234U28 20.9 -- -- 104 40 234X *)
31 23 1 140 60 294W31 23.1 -- -- 140 60 294Z *)
36 26 8 104 40 294U36 26.8 -- -- 104 40 294X *)
45 33 6 37 27 6 140 60 354W45 33.6 37 27.6 140 60 354X *)
104 40 354U
50 37 45 34104 40 354X *)50 37 45 34140 60 504W140 60 504Z *)
104 40 504U
65 48 5 56 41 8104 40 504X *)65 48.5 56 41.8140 60 654W140 60 654Z *)
*) FM/CSA = Explosionproof to Class I, Division 1, Groups C & D
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
G, G1, G2, GH, H C1, C2Hp kW Hp kW oF oC
83 61 9 74 55 2 104 40 654U83 61.9 74 55.2 104 40654X *)
100 74 6 75 56 140 60 804WN100 74.6 75 56 140 60804ZN *)
107 79 8 90 67 104 40 804UN107 79.8 90 67 104 40804XN *)
121 90 2 95 71 140 60 954WN121 90.2 95 71 140 60954ZN *)
127 94 7 100 75 104 40 954UN127 94.7 100 75 104 40954XN *)
-- -- 115 86 140 60 1104WN-- -- 115 86 140 601104ZN *)
![Page 112: Ausa01ass - KSB · PDF fileBearings grease lubricated ball bearings Designation Example Impeller type S, F, E, D, K Pump type Hydraulics dimension Motor size Number of poles Motor](https://reader031.vdocument.in/reader031/viewer/2022022003/5a9f53eb7f8b9a6c178c9cdc/html5/thumbnails/112.jpg)
KRT
112
KRT F 150-315 1160 rpm 6 inch
K42072/1
0 100 200 300 400 480m /h3
0 20 40 60 80 100 120 135l/s
0 200 400 600 800 1000 1200 1600 1800 2000 2150US.gpm
0 200 400 600 800 1000 1200 1600 1800 2000 2150US.gpm
0
10
m
0
20
40
60
ft
TDH
10
20
kW
10
20
2
28
hp
Power Input
η [%]
ø216
39.7
2030
30
36
36
ø216
ø236
41.9
2030
36
36
41
41
ø236
ø261
48.6
20 30 363641
41
46
46
ø261
ø279
52
20 30 3636 41
41
46
46
50
50
51.5
51.5
ø279
ø290
53.6
20 30 3636 414146
46
50
50
51.5
51.5
53
53
ø290
Free passage 4 3/4” (120 mm)Flow
F
1400
1400
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
G, G1, G2, GH, H C1, C2Hp kW Hp kW oF oC
104 40 46U
6 5 4 8 6 5 4 8104 40
46X *)6.5 4.8 6.5 4.8140 60 66W140 60
66Z *)
104 40 66U
7 5 5 6 7 5 5 6104 40
66X *)7.5 5.6 7.5 5.6140 60 96W140 60
96Z *)
104 40 96U
10 7 5 10 7 5104 40
96X *)10 7.5 10 7.5140 60 126W140 60
126Z *)
*) FM/CSA = Explosionproof to Class I, Division 1, Groups C & D
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
G, G1, G2, GH, H C1, C2Hp kW Hp kW oF oC
15 11 2 104 40 126U15 11.215 11 2
104 40126X *)
18 13 415 11.2
140 60 206W18 13.4 140 60206Z *)
22 16 4 104 40 206U
24 17 922 16.4 104 40
206X *)24 17.920 14 9 140 60 266W20 14.9 140 60
266Z *)
30 22 4 27 20 1 104 40 266U30 22.4 27 20.1 104 40266X *)
![Page 113: Ausa01ass - KSB · PDF fileBearings grease lubricated ball bearings Designation Example Impeller type S, F, E, D, K Pump type Hydraulics dimension Motor size Number of poles Motor](https://reader031.vdocument.in/reader031/viewer/2022022003/5a9f53eb7f8b9a6c178c9cdc/html5/thumbnails/113.jpg)
KRT
113
KRT F 150-401 1160 rpm 6 inch
K42587
0 200 400 600m /h3
0 50 100 150 170l/s
0 500 1000 1500 2000 2500 2800US.gpm
0 500 1000 1500 2000 2500 2800US.gpm
10
20
30
m
20
40
60
80
100
10
ft
TDH
0
20
40
kW
0
20
40
60
75
hpPower Input
η [%]
ø270
43.4
2032
39
39
43
43
ø270
ø300
46
203232
39
39
43
43
45.5
45.5
ø300
ø330
48.8
2032
393943
45.5
45.5
ø330
ø360
50.1
20203232
394343
45.545.5
49.5
49.5
ø360
ø390
51.9
2032
393943
45.545.5
49.5
49.5
51.5
51.5
ø390
Free passage 5 5/16” (135 mm)Flow
F
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
G, G1, G2, GH, H C1, C2Hp kW Hp kW oF oC
104 40 206U
24 17 9 -- --104 40
206X *)24 17.9 -- --140 60 266W140 60
266Z *)
-- -- 104 40 266U
30 22 4-- -- 104 40
266X *)30 22.430 22 4 140 60 326W30 22.4 140 60
326Z *)
104 40 326U
40 29 8 36 26 8104 40
326X *)40 29.8 36 26.8140 60 406W140 60
406Z *)
*) FM/CSA = Explosionproof to Class I, Division 1, Groups C & D
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
G, G1, G2, GH, H C1, C2Hp kW Hp kW oF oC
104 40 406U
50 37 3 48 35 8104 40
406X *)50 37.3 48 35.8140 60 506W140 60
506Z *)
65 48 5 56 41 8 104 40 506U65 48.5 56 41.8 104 40506X *)
-- -- 60 44 7 140 60 606WN-- -- 60 44.7 140 60606ZN *)
80 80 70 52 2 104 40 606UN80 80 70 52.2 104 40606XN *)
![Page 114: Ausa01ass - KSB · PDF fileBearings grease lubricated ball bearings Designation Example Impeller type S, F, E, D, K Pump type Hydraulics dimension Motor size Number of poles Motor](https://reader031.vdocument.in/reader031/viewer/2022022003/5a9f53eb7f8b9a6c178c9cdc/html5/thumbnails/114.jpg)
KRT
114
Grinder
KRT 40with S-Impeller2--pole (3500 rpm)
S--Impeller
S
0W 382 460--02
2 3 4 5 10 20 30 400.4 0.5 1 2 3 4 5 10l/s
5 10 20 30 40 50 100 200Q[US.gpm]
2
3
4
5
10
20
30
4050
100
5
10
20
30
4050
100
200
300
400
40--250 /2p
TDH[ft]
m3/h
Flow
H[m]
![Page 115: Ausa01ass - KSB · PDF fileBearings grease lubricated ball bearings Designation Example Impeller type S, F, E, D, K Pump type Hydraulics dimension Motor size Number of poles Motor](https://reader031.vdocument.in/reader031/viewer/2022022003/5a9f53eb7f8b9a6c178c9cdc/html5/thumbnails/115.jpg)
KRT
115
KRT S 40-250 3500 rpm 1 1/2 inch
K42504/3
0 10 20 30m /h3
0 2 4 6 8l/s
0 20 40 60 80 100 120 135US.gpm
0 20 40 60 80 100 120 135US.gpm
0
50
100
m
0
100
200
300
360
ft
TDH
0
10
kW
0
10
20
hpPower Input
ø150
50.7
10 20 25
25
30
30
35
35
40
40
45
45
5050
ø150
ø170
46.4
1010 20 25 30
30
35
35
40
40
45
45
ø170
ø190
38.8
102020
2530
35
35
ø190
ø205
36.6
1020
2530
35
35
ø205
ø225
33.7
10
2025
3030
ø225
Free passage 9/32” (7 mm)Flow
η [%]
S
MOTOR RATING MAX.LIQUID TEMP
MOTOR CODE
MaterialMAX.
LIQUID TEMP.MOTOR CODE
GHp kW oF oC
104 40 62UG
7 5 5 6104 40
62XG *)7.5 5.6140 60 82WG140 60
82ZG *)
104 40 82UG
10 7 5104 40
82XG *)10 7.5140 60 122WG140 60
122ZG *)
15 11 2 104 40 122UG15 11.2 104 40122XG *)
20 14 9 104 40 172WG20 14.9 104 40172ZG *)
*) FM/CSA = Explosionproof to Class I, Division 1, Groups C & D
![Page 116: Ausa01ass - KSB · PDF fileBearings grease lubricated ball bearings Designation Example Impeller type S, F, E, D, K Pump type Hydraulics dimension Motor size Number of poles Motor](https://reader031.vdocument.in/reader031/viewer/2022022003/5a9f53eb7f8b9a6c178c9cdc/html5/thumbnails/116.jpg)
2553
.523
/12
--14
08.2
010
Sub
ject
tom
odifi
catio
nw
ithou
tnot
ice
KSB Pumps Inc5885 Kennedy Road . Mississauga . Ontario L4Z 2G3Phone: (905) 568--9200 . Fax: (905) 568--3740 . www.ksb.ca
KSB, Inc.4415 Sarellen Road . Richmond, VA23231Phone: (804) 222--1818 . Fax: (804) 226--6961 . www.ksbusa.com
KRT