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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”).

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.

KRT

3

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.

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


6--pole (1160 rpm)

8--pole (875 rpm)

6”, 8” Discharge

K

0W 382 467--03

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

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

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

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

KRT

9

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)

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

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)

KRT

12

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

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)

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

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

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

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

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

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

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

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

KRT

22

Closed non-clogging impellers 11/2”, 3” & 4”


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

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

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


K


MOTOR CODE

MaterialMAX.



-- -- 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 *)



MOTOR CODE

MaterialMAX.



-- -- 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”).

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 CODE

MaterialMAX.



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 *)



MOTOR CODE

MaterialMAX.



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 *)

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 CODE

MaterialMAX.



-- -- 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 *)



MOTOR CODE

MaterialMAX.



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 *)

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 CODE

MaterialMAX.



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 *)



MOTOR CODE

MaterialMAX.



104 40 96U

10 7 5 10 7 5104 40

96X *)10 7.5 10 7.5140 60 126W140 60

126Z *)

New:


KRT

28

KRT K 100-316 1750 rpm 4 inch

K42594/1

TDH

Power Input


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 CODE

MaterialMAX.



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 *)


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 CODE

MaterialMAX.


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 *)



MOTOR CODE

MaterialMAX.


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 *)

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 CODE

MaterialMAX.



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 *)



MOTOR CODE

MaterialMAX.



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 *)

KRT

31

Closed non-clogging impellers 6” & 8”


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


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


K


MOTOR CODE

MaterialMAX.



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 *)



MOTOR CODE

MaterialMAX.



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 *)

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 CODE

MaterialMAX.


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 *)



MOTOR CODE

MaterialMAX.


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 *)

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


K


MOTOR CODE

MaterialMAX.


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 *)



MOTOR CODE

MaterialMAX.


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 *)

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 CODE

MaterialMAX.



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 *)



MOTOR CODE

MaterialMAX.


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 *)

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


K


MOTOR CODE

MaterialMAX.



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 *)



MOTOR CODE

MaterialMAX.



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 *)

KRT

37

KRT K 151-401 1750 rpm 6 inch

K43015

TDH

Power Input


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 CODE

MaterialMAX.



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 *)



MOTOR CODE

MaterialMAX.



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 *)

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


K


MOTOR CODE

MaterialMAX.



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 *)



MOTOR CODE

MaterialMAX.



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 *)

KRT

39

KRT K 200-315 1160 rpm 8 inch

K42103/3

TDH

Power Input


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 CODE

MaterialMAX.



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 *)



MOTOR CODE

MaterialMAX.



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 *)

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


K


MOTOR CODE

MaterialMAX.



-- -- 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 *)



MOTOR CODE

MaterialMAX.



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:


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


K

η [%]


MOTOR CODE

MaterialMAX.



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 *)



MOTOR CODE

MaterialMAX.



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 *)

KRT

42

KRT K 200-330 1160 rpm 8 inch

K42087/2

TDH

Power Input


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 CODE

MaterialMAX.



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 *)



MOTOR CODE

MaterialMAX.



104 40 406U

-- -- 48 35 8104 40

406X *)-- -- 48 35.8140 60 506W140 60

506Z *)

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


K


MOTOR CODE

MaterialMAX.


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 *)



MOTOR CODE

MaterialMAX.


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 *)

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 CODE

MaterialMAX.


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 *)



MOTOR CODE

MaterialMAX.


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 *)

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


K


MOTOR CODE

MaterialMAX.



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 *)



MOTOR CODE

MaterialMAX.



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 *)

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


K

η [%]


MOTOR CODE

MaterialMAX.



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 *)



MOTOR CODE

MaterialMAX.



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 *)

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


K


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 *)



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 *)

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


K


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 *)


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 *)

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


K


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 *)



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 *)

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

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


K

η [%]


MOTOR CODE

MaterialMAX.



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 *)



MOTOR CODE

MaterialMAX.



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 *)

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


K

η [%]


MOTOR CODE

MaterialMAX.



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 *)



MOTOR CODE

MaterialMAX.



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 *)

KRT

53

KRT K 250-400 875 rpm 10 inch

K42020/2

TDH

Power Input


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 CODE

MaterialMAX.



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 *)



MOTOR CODE

MaterialMAX.



104 40 268U

38 28 3 33 24 6104 40

268X *)38 28.3 33 24.6140 60 358W140 60

358Z *)

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


K


MOTOR CODE

MaterialMAX.



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 *)



MOTOR CODE

MaterialMAX.



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 *)

KRT

55

KRT K 250-630 1160 rpm 10 inch

K43052

TDH

Power Input


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


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 *)



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 *)

KRT

56

KRT K 250-630 875 rpm 10 inch

K43053

TDH

Power Input


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


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 *)



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 *)

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 CODE

MaterialMAX.



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 *)



MOTOR CODE

MaterialMAX.



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 *)

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 CODE

MaterialMAX.



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 *)



MOTOR CODE

MaterialMAX.



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 *)

KRT

59

KRT K 300-401 1160 rpm 12 inch

K43038

TDH

Power Input


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 CODE

MaterialMAX.



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 *)



MOTOR CODE

MaterialMAX.



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 *)

KRT

60

KRT K 300-401 875 rpm 12 inch

K43039

TDH

Power Input


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 CODE

MaterialMAX.



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 *)


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


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 *)



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 *)

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


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 *)



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 *)

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

KRT

64

KRT K 350-420 1160 rpm 14 inch

K42092/1

TDH

Power Input


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


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 *)



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 *)

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


K


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 *)



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 *)

KRT

66

KRT K 350-500 875 rpm 14 inch

TDH

Power Input


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


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 *)



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 *)

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


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 *)


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


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 *)


KRT

69

KRT K 350-501 700 rpm 14 inch

US.gpm

US.gpm

TDH

Power Input


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


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 *)


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


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 *)


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 *)

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


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 *)


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 *)

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


K


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 *)



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 *)

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


K


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 *)



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 *)

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


K


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 *)


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


K


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 *)



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 *)

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


K


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 *)



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 *)

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


K

10000

10000


MOTOR CODE

MaterialMAX.


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 *)



MOTOR CODE

MaterialMAX.


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 *)

KRT

78

KRT K 600-520 700 rpm 24 inch

K41696/4

TDH

Power Input


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 CODE

MaterialMAX.


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 *)


KRT

79

KRT K 600-710 585 rpm 24 inch

K42892/1

TDH

Power Input


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 CODE

MaterialMAX.


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 *)


KRT

80

KRT K 700-900 585 rpm 30 inch

K24894/1

TDH

Power Input


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 CODE

MaterialMAX.


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 *)



MOTOR CODE

MaterialMAX.


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 *)

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

KRT

82

KRT D 80-315 1750 rpm 3 inch

K43099/1

TDH

Power Input


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 CODE

MaterialMAX.


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 *)


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


D

η [%]


MOTOR CODE

MaterialMAX.


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 *)



MOTOR CODE

MaterialMAX.


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:


KRT

84

KRT D 100-251 1160 rpm 4 inch

K43119

TDH

Power Input


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 CODE

MaterialMAX.


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 *)


New:


KRT

85

KRT D 100-315 1750 rpm 4 inch

K 43103

TDH

Power Input


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 CODE

MaterialMAX.


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 *)


New:


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


D

ø306

ø288

ø278

ø270

ø306

ø288

ø278

ø270


MOTOR CODE

MaterialMAX.


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 *)



MOTOR CODE

MaterialMAX.


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:


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


η [%]

D

1000

1000


MOTOR CODE

MaterialMAX.


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 *)


New:


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


η [%]

D

1000

1000


MOTOR CODE

MaterialMAX.


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 *)


KRT

89

KRT D 150-400 1160 rpm 6 inch

K43113

TDH

Power Input


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 CODE

MaterialMAX.


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 *)


KRT

90

KRT D 150-401 1160 rpm 6 inch

K43109

TDH

Power Input


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 CODE

MaterialMAX.


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 *)


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


η [%]

D


MOTOR CODE

MaterialMAX.


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 *)


KRT

92

KRT D 200-400 1160 rpm 8 inch

K43089

TDH

Power Input


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 CODE

MaterialMAX.


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 *)


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


η [%]

D


MOTOR CODE

MaterialMAX.


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 *)


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


η [%]

D


MOTOR CODE

MaterialMAX.


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 *)


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


η [%]

D


MOTOR CODE

MaterialMAX.


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 *)


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]

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


E


MOTOR CODE

MaterialMAX.


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 *)



MOTOR CODE

MaterialMAX.


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:


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


η [%]

E


MOTOR CODE

MaterialMAX.


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 *)



MOTOR CODE

MaterialMAX.


GHp kW oF oC

104 40 96U

10 7 5104 40

96X *)10 7.5140 60 126W140 60

126Z *)

New:



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 CODE

MaterialMAX.


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 *)



MOTOR CODE

MaterialMAX.


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 *)


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 CODE

MaterialMAX.


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 *)



MOTOR CODE

MaterialMAX.


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 *)

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 CODE

MaterialMAX.


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 *)



MOTOR CODE

MaterialMAX.


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 *)

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 CODE

MaterialMAX.


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 *)



MOTOR CODE

MaterialMAX.


GHp kW oF oC

80 80 0 104 40 606WN80 80.0 104 40606ZN *)

80 80 0 104 40 606UN80 80.0 104 40606XN *)

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

KRT

104

KRT F 40-250 3500 rpm 11/2 inch

K43006

TDH

Power Input


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 CODE

MaterialMAX.


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 *)


KRT

105

KRT F 40-250 1750 rpm 11/2 inch

K43007US.gpm

US.gpm

TDH

Power Input


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 CODE

MaterialMAX.



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 *)



MOTOR CODE

MaterialMAX.



74UK IE3

104 40 74XK IE3 *)

10 7 5 10 7 5104 40

74U10 7.5 10 7.574X *)

140 60 114W140 60114Z *)

New:


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


F


MOTOR CODE

MaterialMAX.



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 *)



MOTOR CODE

MaterialMAX.



30 22 -- -- 104 40 222U30 22 -- -- 104 40222X *)

34 25 3 30 22 4 104 40 252U34 25.3 30 22.4 104 40252X *)


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


F


MOTOR CODE

MaterialMAX.



-- -- 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 *)



MOTOR CODE

MaterialMAX.



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 *)

KRT

108

KRT F 80-250 1160 rpm 3 inch

K43063US.gpm

US.gpm

TDH

Power Input


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 CODE

MaterialMAX.



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 *)



MOTOR CODE

MaterialMAX.



104 40 96U

10 7 5 10 7 5104 40

96X *)10 7.5 10 7.5140 60 126W140 60

126Z *)

New:



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


F


MOTOR CODE

MaterialMAX.



-- -- 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 *)



MOTOR CODE

MaterialMAX.



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 *)

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


η [%]

F


MOTOR CODE

MaterialMAX.



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 *)


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


η [%]

F


MOTOR CODE

MaterialMAX.



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 *)



MOTOR CODE

MaterialMAX.



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 *)

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


F

1400

1400


MOTOR CODE

MaterialMAX.



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 *)



MOTOR CODE

MaterialMAX.



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 *)

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


F


MOTOR CODE

MaterialMAX.



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 *)



MOTOR CODE

MaterialMAX.



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 *)

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]

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


η [%]

S


MOTOR CODE

MaterialMAX.


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 *)


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

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