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TRANSCRIPT
Standardised Pump / Close-coupled Pump
Etachrom L / Etachrom B
50 Hz / 60 Hz
Characteristic Curves Booklet
Legal information/Copyright
Characteristic Curves Booklet Etachrom L / Etachrom B
All rights reserved. The contents provided herein must neither be distributed, copied, reproduced,edited or processed for any other purpose, nor otherwise transmitted, published or made available to athird party without the manufacturer's express written consent.
Subject to technical modification without prior notice.
© KSB Aktiengesellschaft, Frankenthal 17/02/2017
Contents
Centrifugal Pumps with Shaft Seal.................................................................................................................. 4Annular Casing Pump / Close-coupled Annular Casing Pump................................................................................................. 4
Etachrom L / Etachrom B...................................................................................................................................................... 4General ........................................................................................................................................................................... 4Overview of sizes............................................................................................................................................................ 5Selection charts ............................................................................................................................................................. 6Characteristic curves..................................................................................................................................................... 10
Contents
3
Centrifugal Pumps with Shaft SealAnnular Casing Pump / Close-coupled Annular Casing Pump
4 Etachrom L / Etachrom B
Centrifugal Pumps with Shaft Seal
Annular Casing Pump / Close-coupled AnnularCasing Pump
Etachrom L / Etachrom B
Etachrom L Etachrom B
GeneralThe NPSH values given in the performance curves are minimumvalues which correspond to the cavitation limit. They apply todegassed water. For safety reasons, the curve values shalltherefore be increased by at least 0.5 m for the application.
Test classCharacteristic curves to ISO 9906 Class 3B
Density of the fluid handled The indicated heads and performance data apply to pumpedfluids with a density ρ = 1.0 kg/dm3 and a kinematic viscosity ofup to 20 mm2/s max. If the density ≠ 1.0, the performance datamust be multiplied by ρ. For a viscosity > 20 mm2/s thecorresponding data for cold water has to be calculated and theimpact on the pump's performance has to be determined.
The motor ratings are valid for an ambient temperature of upto 40 °C and an altitude of up to 1000 m above sea level.
Drive▪ KSB IEC frame standardised IE2 motor (from 0.75 kW)
▪ Type of construction V1 ≤ 4 kW
▪ Type of construction V15 > 4 kW
▪ 50 Hz winding, 220-240 V/380-420 V ≤ 2.20 kW
▪ 50 Hz winding, 380-420 V/660-725 V ≥ 3.00 kW
▪ Winding 60 Hz, 3~ 440-480 V ≥ 2.41 hp (1.80 kW)
▪ IP55 enclosure
▪ Thermal class F
Centrifugal Pumps with Shaft SealAnnular Casing Pump / Close-coupled Annular Casing Pump
5Etachrom L / Etachrom B
Overview of sizes
Overview of sizes
Size 50 Hz 60 Hz2900 rpm-1 1450 rpm-1 3500 rpm-1 1750 rpm-1
Etachrom L / Etachrom B
050 - 025 - 125 (⇨ Page 10) (⇨ Page 32) (⇨ Page 55) (⇨ Page 71)
Etachrom L / Etachrom B
050 - 025 - 125.1 (⇨ Page 11) (⇨ Page 33) (⇨ Page 56) (⇨ Page 72)
Etachrom L / Etachrom B
050 - 025 - 160 (⇨ Page 12) (⇨ Page 34) (⇨ Page 57) (⇨ Page 73)
Etachrom L / Etachrom B
050 - 025 - 200 (⇨ Page 13) (⇨ Page 35) (⇨ Page 58) (⇨ Page 74)
Etachrom L / Etachrom B
050 - 025 - 250 (⇨ Page 14) (⇨ Page 36) - (⇨ Page 75)
Etachrom L / Etachrom B
050 - 032 - 125 (⇨ Page 15) (⇨ Page 37) (⇨ Page 59) (⇨ Page 76)
Etachrom L / Etachrom B
050 - 032 - 125.1 (⇨ Page 16) (⇨ Page 38) (⇨ Page 60) (⇨ Page 77)
Etachrom L / Etachrom B
050 - 032 - 160 (⇨ Page 17) (⇨ Page 39) (⇨ Page 61) (⇨ Page 78)
Etachrom L / Etachrom B
050 - 032 - 200 (⇨ Page 18) (⇨ Page 40) (⇨ Page 62) (⇨ Page 79)
Etachrom L / Etachrom B
050 - 032 - 250 (⇨ Page 19) (⇨ Page 41) - (⇨ Page 80)
Etachrom L / Etachrom B
065 - 040 - 125 (⇨ Page 20) (⇨ Page 42) (⇨ Page 63) (⇨ Page 81)
Etachrom L / Etachrom B
065 - 040 - 160 (⇨ Page 21) (⇨ Page 43) (⇨ Page 64) (⇨ Page 82)
Etachrom L / Etachrom B
065 - 040 - 200 (⇨ Page 22) (⇨ Page 44) (⇨ Page 65) (⇨ Page 83)
Etachrom L / Etachrom B
065 - 040 - 250 (⇨ Page 23) (⇨ Page 45) - (⇨ Page 84)
Etachrom B withfree-flow impeller
065 - 050 - 125 (⇨ Page 24) (⇨ Page 46) (⇨ Page 66) (⇨ Page 85)
Etachrom L / Etachrom B
065 - 050 - 125 (⇨ Page 25) (⇨ Page 47) (⇨ Page 67) (⇨ Page 86)
Etachrom L / Etachrom B
065 - 050 - 160 (⇨ Page 26) (⇨ Page 48) (⇨ Page 68) (⇨ Page 87)
Etachrom L / Etachrom B
065 - 050 - 200 (⇨ Page 27) (⇨ Page 49) (⇨ Page 69) (⇨ Page 88)
Etachrom L / Etachrom B
065 - 050 - 250 (⇨ Page 28) (⇨ Page 50) - (⇨ Page 89)
Etachrom L / Etachrom B
080 - 065 - 200 (⇨ Page 29) (⇨ Page 51) (⇨ Page 70) (⇨ Page 90)
Etachrom L / Etachrom B
080 - 065 - 250 (⇨ Page 30) (⇨ Page 52) - (⇨ Page 91)
Etachrom L / Etachrom B
100 - 080 - 200 (⇨ Page 31) (⇨ Page 53) - (⇨ Page 92)
Etachrom L / Etachrom B
100 - 080 - 250 - (⇨ Page 54) - (⇨ Page 93)
Cen
trifug
al Pum
ps w
ith Sh
aft SealA
nn
ular C
asing
Pum
p / C
lose-co
up
led A
nn
ular C
asing
Pum
p
6Etach
rom
L / Etachro
m B
Selection charts
Etachrom L / Etachrom B, n = 2900 rpm
H[m]
Q[m³/h]3 4 5 10 20 30 40 50 100 200 300Q[m³/h]
20 30 40 50 100 200 300 400 500 1000US.gpm
20 30 40 50 100 200 300 400 500 1000IM.gpm
10
20
30
40
50
100
6
120
H[m]
20
30
40
50
100
200
300
ft
1 2 3 4 5 10 20 30 40 50l/s
50-25-125.1
50-25-125
50-32-125.1
50-25-160
50-25-200
50-25-250
50-32-125
50-32-160
50-32-200
50-32-250
65-40-125
65-40-160
65-40-200
65-40-250
65-50-125
65-50-160
65-50-200
65-50-250
80-65-200
80-65-250
100-80-200
Cen
trifug
al Pum
ps w
ith Sh
aft SealA
nn
ular C
asing
Pum
p / C
lose-co
up
led A
nn
ular C
asing
Pum
p7Etach
rom
L / Etachro
m B
Etachrom L / Etachrom B, n = 1450 rpm
H[m]
Q[m³/h]3 4 5 10 20 30 40 50 100 2002.5 Q[m³/h]
20 30 40 50 100 200 300 400 500US.gpm
10 20 30 40 50 100 200 300 400 500IM.gpm
2
3
4
5
10
20
30
H[m]
10
20
30
40
50
ft
1 2 3 4 5 10 20 30 40 50l/s
50-25-125.1
50-25-125
50-32-125.1
50-25-160
50-25-200
50-25-250
50-32-125
50-32-160
50-32-200
50-32-250
65-40-125
65-40-160
65-40-200
65-40-250
65-50-125
65-50-160
65-50-200
65-50-250
80-65-200
80-65-250
100-80-200
100-80-250
Cen
trifug
al Pum
ps w
ith Sh
aft SealA
nn
ular C
asing
Pum
p / C
lose-co
up
led A
nn
ular C
asing
Pum
p
8Etach
rom
L / Etachro
m B
Etachrom L / Etachrom B, n = 3500 rpm
H[m]
Q[m³/h]4 5 10 20 30 40 50 100 200 250Q[m³/h]
20 30 40 50 100 200 300 400 500 1000US.gpm
20 30 40 50 100 200 300 400 500IM.gpm
10
20
30
40
50
100
8
120
H[m]
30
40
50
100
200
300
ft
2 3 4 5 10 20 30 40 50l/s
50-25-125.1
50-25-125
50-32-125.1
50-25-160
50-25-200
50-32-125
50-32-160
50-32-200
65-40-125
65-40-160
65-40-200
65-50-125
65-50-160
65-50-200
80-65-200
Cen
trifug
al Pum
ps w
ith Sh
aft SealA
nn
ular C
asing
Pum
p / C
lose-co
up
led A
nn
ular C
asing
Pum
p9Etach
rom
L / Etachro
m B
Etachrom L / Etachrom B, n = 1750 rpm
H[m]
Q[m³/h]3 4 5 10 20 30 40 50 100 200 250Q[m³/h]
20 30 40 50 100 200 300 400 500 1000US.gpm
20 30 40 50 100 200 300 400 500IM.gpm
3
4
5
10
20
30
40
H[m]
10
20
30
40
50
100
ft
1 2 3 4 5 10 20 30 40 50l/s
50-25-125.1
50-25-125
50-32-125.1
50-25-160
50-25-200
50-25-250
50-32-125
50-32-160
50-32-200
50-32-250
65-40-125
65-40-160
65-40-200
65-40-250
65-50-125
65-50-160
65-50-200
65-50-250
80-65-200
80-65-250
100-80-200
100-80-250
Centrifugal Pumps with Shaft SealAnnular Casing Pump / Close-coupled Annular Casing Pump
10 Etachrom L / Etachrom B
Characteristic curves
n = 2900 rpm
Etachrom L / Etachrom B, 050-025-125, n = 2900 rpm
K1212:002/1
0 5 10 15 20 25Q [m³/h]
0 20 40 60 80 100 120Q [US.gpm]
0 20 40 60 80 100Q [IM.gpm]
15
20
25
H [m]
60
80
H [ft]
0 2 4 6Q [l/s]
2.0
2.5
NPSHR
[m]
6
8
NPSHR
[ft]
1
2
P [kW]
1
2
3
P [hp]
0 5 10 15 20 25Q [m³/h]
ø136
ø136
ø136
ø123
ø123
ø110
ø110
ø110
Qmin
Centrifugal Pumps with Shaft SealAnnular Casing Pump / Close-coupled Annular Casing Pump
11Etachrom L / Etachrom B
Etachrom L / Etachrom B, 050-025-125.1, n = 2900 rpm
K1212:001/2
0 5 10 15 20 25Q [m³/h]
0 20 40 60 80 100 120Q [US.gpm]
0 20 40 60 80 100Q [IM.gpm]
10
15
20
25
H [m]
20
40
60
80
H [ft]
0 2 4 6Q [l/s]
1
2
3
NPSHR
[m]
5
10
NPSHR
[ft]
0.5
1.0
1.5
P [kW]
1
2
P [hp]
0 5 10 15 20 25Q [m³/h]
ø136
ø136
ø136
ø123
ø123
ø110
ø110
ø110
Qmin
Centrifugal Pumps with Shaft SealAnnular Casing Pump / Close-coupled Annular Casing Pump
12 Etachrom L / Etachrom B
Etachrom L / Etachrom B, 050-025-160, n = 2900 rpm
K1212:003/1
0 5 10 15 20 25Q [m³/h]
0 20 40 60 80 100 120Q [US.gpm]
0 20 40 60 80 100Q [IM.gpm]
20
30
40
H [m]
100
150
H [ft]
0 2 4 6Q [l/s]
1.5
2.0
NPSHR
[m]
4
6
NPSHR
[ft]
1
2
3
4
P [kW]
2
4
P [hp]
0 5 10 15 20 25Q [m³/h]
ø166
ø166
ø150
ø150
ø135
ø135
Qmin
Centrifugal Pumps with Shaft SealAnnular Casing Pump / Close-coupled Annular Casing Pump
13Etachrom L / Etachrom B
Etachrom L / Etachrom B, 050-025-200, n = 2900 rpm
K1212:004/1
0 5 10 15 20 25 30Q [m³/h]
0 20 40 60 80 100 120Q [US.gpm]
0 20 40 60 80 100Q [IM.gpm]
40
50
60
H [m]
150
120
190
H [ft]
0 2 4 6 8Q [l/s]
1
2
3
NPSHR
[m]
5
9
NPSHR
[ft]
2
4
6
P [kW]
4
6
8
P [hp]
0 5 10 15 20 25 30Q [m³/h]
ø196
ø196
ø181
ø181
ø166
ø166
Qmin
Centrifugal Pumps with Shaft SealAnnular Casing Pump / Close-coupled Annular Casing Pump
14 Etachrom L / Etachrom B
Etachrom L / Etachrom B, 050-025-250, n = 2900 rpm
K1212:005/1
0 5 10 15 20 25Q [m³/h]
0 20 40 60 80 100 120Q [US.gpm]
0 20 40 60 80 100Q [IM.gpm]
60
80
100
H [m]
200
300
H [ft]
0 2 4 6Q [l/s]
1.5
2.0
NPSHR
[m]6
5
7.5
NPSHR
[ft]
5
10
P [kW]
5
10
15
P [hp]
0 5 10 15 20 25Q [m³/h]
ø260
ø260
ø235
ø235
ø210
ø210
Qmin
Centrifugal Pumps with Shaft SealAnnular Casing Pump / Close-coupled Annular Casing Pump
15Etachrom L / Etachrom B
Etachrom L / Etachrom B, 050-032-125, n = 2900 rpm
K1212:301/1
0 5 10 15 20 25 30 35 40Q [m³/h]
0 50 100 150Q [US.gpm]
0 50 100 150Q [IM.gpm]
10
15
20
25
H [m]
40
60
80
H [ft]
0 2 4 6 8 10Q [l/s]
2
4
NPSHR
[m] 10
6
16
NPSHR
[ft]
1
2
3
P [kW]
2
4
P [hp]
0 5 10 15 20 25 30 35 40Q [m³/h]
ø136
ø136
ø136
ø123
ø123
ø110
ø110
ø110
Qmin
Centrifugal Pumps with Shaft SealAnnular Casing Pump / Close-coupled Annular Casing Pump
16 Etachrom L / Etachrom B
Etachrom L / Etachrom B, 050-032-125.1, n = 2900 rpm
K1212:300/2
0 5 10 15 20 25 30 35Q [m³/h]
0 50 100 150Q [US.gpm]
0 20 40 60 80 100 120Q [IM.gpm]
5
10
15
20
25
H [m]
20
40
60
80
H [ft]
0 2 4 6 8Q [l/s]
2
4
NPSHR
[m] 10
4
NPSHR
[ft]
0.5
1.0
1.5
P [kW]
1
2
P [hp]
0 5 10 15 20 25 30 35Q [m³/h]
ø136
ø136
ø136
ø120
ø120
ø110
ø110
ø110
Qmin
Centrifugal Pumps with Shaft SealAnnular Casing Pump / Close-coupled Annular Casing Pump
17Etachrom L / Etachrom B
Etachrom L / Etachrom B, 050-032-160, n = 2900 rpm
K1212:302/1
0 10 20 30 40Q [m³/h]
0 50 100 150Q [US.gpm]
0 50 100 150Q [IM.gpm]
20
30
40
H [m]
100
60
130
H [ft]
0 2 4 6 8 10 12Q [l/s]
0
5
10
NPSHR
[m]
0
20
NPSHR
[ft]
0
2
4
P [kW]
0
2
4
6
P [hp]
0 10 20 30 40Q [m³/h]
ø166
ø166
ø166
ø150
ø150
ø135
ø135
ø135
Qmin
68.5
65605040
67.8
65605040
67.0
65
65
605040
η [%]
Centrifugal Pumps with Shaft SealAnnular Casing Pump / Close-coupled Annular Casing Pump
18 Etachrom L / Etachrom B
Etachrom L / Etachrom B, 050-032-200, n = 2900 rpm
K1212:303/1
0 10 20 30 40Q [m³/h]
0 50 100 150Q [US.gpm]
0 50 100 150Q [IM.gpm]
30
40
50
60
H [m]
100
150
H [ft]
0 2 4 6 8 10 12Q [l/s]
0
5
10
NPSHR
[m]
0
20
NPSHR
[ft]
2
4
6
8
P [kW]
5
10
P [hp]
0 10 20 30 40Q [m³/h]
ø196
ø196
ø196
ø181
ø181
ø166
ø166
ø166
Qmin
Centrifugal Pumps with Shaft SealAnnular Casing Pump / Close-coupled Annular Casing Pump
19Etachrom L / Etachrom B
Etachrom L / Etachrom B, 050-032-250, n = 2900 rpm
K1212:325/1
0 5 10 15 20 25 30 35Q [m³/h]
0 50 100 150Q [US.gpm]
0 50 100Q [IM.gpm]
60
80
100
H [m]
200
300
H [ft]
0 2 4 6 8 10Q [l/s]
2
3
NPSHR
[m]
5
10
NPSHR
[ft]
5
10
15
P [kW]
10
20
P [hp]
0 5 10 15 20 25 30 35Q [m³/h]
ø260
ø260
ø245
ø245
ø235
ø235
ø220
ø220
ø210
ø210
ø198
ø198
Qmin
Centrifugal Pumps with Shaft SealAnnular Casing Pump / Close-coupled Annular Casing Pump
20 Etachrom L / Etachrom B
Etachrom L / Etachrom B, 065-040-125, n = 2900 rpm
K1212:304/2
0 10 20 30 40 50 60 70Q [m³/h]
0 100 200 300Q [US.gpm]
0 50 100 150 200 250Q [IM.gpm]
10
15
20
25
H [m]
40
60
80
H [ft]
0 5 10 15Q [l/s]
2
4
NPSHR
[m] 10
2
18
NPSHR
[ft]
0
2
4
P [kW]
0
2
4
6
P [hp]
0 10 20 30 40 50 60 70Q [m³/h]
ø136
ø136
ø136
ø125
ø125
ø110
ø110
ø110
Qmin
Centrifugal Pumps with Shaft SealAnnular Casing Pump / Close-coupled Annular Casing Pump
21Etachrom L / Etachrom B
Etachrom L / Etachrom B, 065-040-160, n = 2900 rpm
K1212:305/1
0 10 20 30 40 50 60 70Q [m³/h]
0 100 200 300Q [US.gpm]
0 100 200Q [IM.gpm]
20
30
40
H [m]
100
60
140
H [ft]
0 5 10 15 20Q [l/s]
2
4
NPSHR
[m] 10
4
16
NPSHR
[ft]
2
4
6
8
P [kW]
5
10
P [hp]
0 10 20 30 40 50 60 70Q [m³/h]
ø166
ø166
ø166
ø151
ø151
ø135
ø135
ø135
Qmin
Centrifugal Pumps with Shaft SealAnnular Casing Pump / Close-coupled Annular Casing Pump
22 Etachrom L / Etachrom B
Etachrom L / Etachrom B, 065-040-200, n = 2900 rpm
K1212:306/1
0 10 20 30 40 50 60Q [m³/h]
0 100 200Q [US.gpm]
0 50 100 150 200Q [IM.gpm]
40
50
60
H [m]
150
200
H [ft]
0 5 10 15Q [l/s]
2
4
6
NPSHR
[m]
10
4
18
NPSHR
[ft]
2
4
6
8
10
12
P [kW]
5
10
15
P [hp]
0 10 20 30 40 50 60Q [m³/h]
ø196
ø196
ø196
ø181
ø181
ø166
ø166
ø166
Qmin
Centrifugal Pumps with Shaft SealAnnular Casing Pump / Close-coupled Annular Casing Pump
23Etachrom L / Etachrom B
Etachrom L / Etachrom B, 065-040-250, n = 2900 rpm
K1212:326/1
0 10 20 30 40 50 60Q [m³/h]
0 100 200Q [US.gpm]
0 50 100 150 200Q [IM.gpm]
40
60
80
100
H [m]
200
300
H [ft]
0 5 10 15Q [l/s]
2
4
6
NPSHR
[m]
20
5
NPSHR
[ft]
5
10
15
20
P [kW]
10
20
P [hp]
0 10 20 30 40 50 60Q [m³/h]
ø260
ø260
ø260
ø245
ø245
ø225
ø225
ø210
ø210
ø200
ø200
ø200
Qmin
Centrifugal Pumps with Shaft SealAnnular Casing Pump / Close-coupled Annular Casing Pump
24 Etachrom L / Etachrom B
Etachrom B, 065-050-125, n = 2900 rpm, with free-flow impeller
K1213:296/7
0 20 40 60 80Q [m³/h]
0 100 200 300Q [US.gpm]
0 100 200 300Q [IM.gpm]
5
10
15
20
H [m]
20
40
60
H [ft]
0 5 10 15 20 25Q [l/s]
4
6
NPSHR
[m]
10
20
NPSHR
[ft]
1
2
3
4
P [kW]
2
4
6
P [hp]
0 20 40 60 80Q [m³/h]
ø143
ø143
ø143
ø130
ø130
ø130
ø121
ø121
ø121
ø111
ø111
ø111
Qmin
Centrifugal Pumps with Shaft SealAnnular Casing Pump / Close-coupled Annular Casing Pump
25Etachrom L / Etachrom B
Etachrom L / Etachrom B, 065-050-125, n = 2900 rpm
K1212:307/2
0 20 40 60 80 100Q [m³/h]
0 100 200 300 400Q [US.gpm]
0 100 200 300 400Q [IM.gpm]
10
15
20
25
30
H [m]
40
60
80
H [ft]
0 10 20 30Q [l/s]
0
5
NPSHR
[m]
0
20
NPSHR
[ft]
0
2
4
6
8
P [kW]
0
5
10
P [hp]
0 20 40 60 80 100Q [m³/h]
ø142
ø142
ø142
ø125
ø125
ø110
ø110
ø110
Qmin
Centrifugal Pumps with Shaft SealAnnular Casing Pump / Close-coupled Annular Casing Pump
26 Etachrom L / Etachrom B
Etachrom L / Etachrom B, 065-050-160, n = 2900 rpm
K1212:308/1
0 20 40 60 80 100 120Q [m³/h]
0 100 200 300 400 500Q [US.gpm]
0 100 200 300 400Q [IM.gpm]
20
30
40
H [m]
100
150
H [ft]
0 10 20 30Q [l/s]
5
1
8
NPSHR
[m]20
5
NPSHR
[ft]
0
5
10
P [kW]
0
10
P [hp]
0 20 40 60 80 100 120Q [m³/h]
ø170
ø170
ø170
ø156
ø156
ø142
ø142
ø142
Qmin
Centrifugal Pumps with Shaft SealAnnular Casing Pump / Close-coupled Annular Casing Pump
27Etachrom L / Etachrom B
Etachrom L / Etachrom B, 065-050-200, n = 2900 rpm
K1212:327/1
0 20 40 60 80 100Q [m³/h]
0 100 200 300 400Q [US.gpm]
0 100 200 300 400Q [IM.gpm]
30
40
50
60
70
H [m]
100
150
200
H [ft]
0 10 20 30Q [l/s]
2
4
6
NPSHR
[m]
20
5
NPSHR
[ft]
5
10
15
20
P [kW]
10
20
P [hp]
0 20 40 60 80 100Q [m³/h]
ø220
ø220
ø220
ø200
ø200
ø180
ø180
ø170
ø170
ø170
Qmin
Centrifugal Pumps with Shaft SealAnnular Casing Pump / Close-coupled Annular Casing Pump
28 Etachrom L / Etachrom B
Etachrom L / Etachrom B, 065-050-250, n = 2900 rpm
K1212:328/1
0 20 40 60 80 100Q [m³/h]
0 100 200 300 400Q [US.gpm]
0 100 200 300 400Q [IM.gpm]
40
60
80
100
H [m]
200
300
H [ft]
0 10 20 30Q [l/s]
2
4
NPSHR
[m] 10
2
18
NPSHR
[ft]
10
20
30
P [kW]
20
40
P [hp]
0 20 40 60 80 100Q [m³/h]
ø260
ø260
ø260
ø240
ø240
ø220
ø220
ø210
ø210
ø210
Qmin
Centrifugal Pumps with Shaft SealAnnular Casing Pump / Close-coupled Annular Casing Pump
29Etachrom L / Etachrom B
Etachrom L / Etachrom B, 080-065-200, n = 2900 rpm
K1212:329/1
0 20 40 60 80 100 120 140 160 180Q [m³/h]
0 200 400 600 800Q [US.gpm]
0 200 400 600Q [IM.gpm]
20
40
60
H [m]
100
200
H [ft]
0 10 20 30 40 50Q [l/s]
5
10
NPSHR
[m]20
40
NPSHR
[ft]
0
10
20
30
P [kW]
0
20
40
P [hp]
0 20 40 60 80 100 120 140 160 180Q [m³/h]
ø219
ø219
ø219
ø210
ø210
ø200
ø200
ø190
ø190
ø180
ø180
ø180
Qmin
Centrifugal Pumps with Shaft SealAnnular Casing Pump / Close-coupled Annular Casing Pump
30 Etachrom L / Etachrom B
Etachrom L / Etachrom B, 080-065-250, n = 2900 rpm
K1212:330/2
0 20 40 60 80 100 120 140 160 180Q [m³/h]
0 200 400 600Q [US.gpm]
0 200 400 600Q [IM.gpm]
40
60
80
100
H [m]
200
300
H [ft]
0 10 20 30 40 50Q [l/s]
5
1
9
NPSHR
[m]20
5
NPSHR
[ft]
0
20
40
P [kW]
0
20
40
60
P [hp]
0 20 40 60 80 100 120 140 160 180Q [m³/h]
ø255
ø255
ø245
ø245
ø235
ø235
ø222
ø222
ø210
ø210
Qmin
Centrifugal Pumps with Shaft SealAnnular Casing Pump / Close-coupled Annular Casing Pump
31Etachrom L / Etachrom B
Etachrom L / Etachrom B, 100-080-200, n = 2900 rpm
K1212:331/2
0 50 100 150 200 250Q [m³/h]
0 200 400 600 800 1000 1200Q [US.gpm]
0 200 400 600 800 1000Q [IM.gpm]
30
40
50
60
70
H [m]
100
150
200
H [ft]
0 20 40 60Q [l/s]
5
2
9
NPSHR
[m]
20
10
NPSHR
[ft]
0
20
40
P [kW]
0
20
40
60
P [hp]
0 50 100 150 200 250Q [m³/h]
ø219
ø219
ø210
ø210
ø200
ø200
ø190
ø190
ø180
ø180
Qmin
Centrifugal Pumps with Shaft SealAnnular Casing Pump / Close-coupled Annular Casing Pump
32 Etachrom L / Etachrom B
n = 1450 rpm
Etachrom L / Etachrom B, 050-025-125, n = 1450 rpm
K1212:013/1
0 2 4 6 8 10 12Q [m³/h]
0 20 40Q [US.gpm]
0 10 20 30 40Q [IM.gpm]
3
4
5
6
7
H [m]
10
15
20
H [ft]
0 1 2 3Q [l/s]
0.6
0.8
NPSHR
[m]
2
2.8
NPSHR
[ft]
0.1
0.2
0.3
P [kW]
0.2
0.4
P [hp]
0 2 4 6 8 10 12Q [m³/h]
ø136
ø136
ø123
ø123
ø110
ø110
Qmin
Centrifugal Pumps with Shaft SealAnnular Casing Pump / Close-coupled Annular Casing Pump
33Etachrom L / Etachrom B
Etachrom L / Etachrom B, 050-025-125.1, n = 1450 rpm
K1212:014/2
0 2 4 6 8 10 12Q [m³/h]
0 10 20 30 40 50Q [US.gpm]
0 10 20 30 40Q [IM.gpm]
2
4
6
H [m]
5
10
15
20
H [ft]
0 1 2 3Q [l/s]
0.4
0.6
0.8
NPSHR
[m]
2
1.2
2.8
NPSHR
[ft]
0.05
0.10
0.15
0.20
P [kW]
0.1
0.2
P [hp]
0 2 4 6 8 10 12Q [m³/h]
ø136
ø136
ø136
ø123
ø123
ø110
ø110
ø110
Qmin
Centrifugal Pumps with Shaft SealAnnular Casing Pump / Close-coupled Annular Casing Pump
34 Etachrom L / Etachrom B
Etachrom L / Etachrom B, 050-025-160, n = 1450 rpm
K1212:012/1
0 2 4 6 8 10 12Q [m³/h]
0 20 40Q [US.gpm]
0 10 20 30 40Q [IM.gpm]
6
8
10
H [m]
20
30
H [ft]
0 1 2 3Q [l/s]
0.5
0.6
NPSHR
[m]
1.5
2.0
NPSHR
[ft]
0.2
0.4
P [kW]
0.2
0.4
0.6
P [hp]
0 2 4 6 8 10 12Q [m³/h]
ø166
ø166
ø150
ø150
ø135
ø135
Qmin
Centrifugal Pumps with Shaft SealAnnular Casing Pump / Close-coupled Annular Casing Pump
35Etachrom L / Etachrom B
Etachrom L / Etachrom B, 050-025-200, n = 1450 rpm
K1212:011/1
0 2 4 6 8 10 12 14Q [m³/h]
0 20 40 60Q [US.gpm]
0 20 40Q [IM.gpm]
8
10
12
14
16
H [m]
30
40
50
H [ft]
0 1 2 3 4Q [l/s]
0.5
1.0
NPSHR
[m]
2
3.5
NPSHR
[ft]
0.2
0.4
0.6
0.8
1.0
P [kW]
0.5
1.0
P [hp]
0 2 4 6 8 10 12 14Q [m³/h]
ø196
ø196
ø181
ø181
ø166
ø166
Qmin
Centrifugal Pumps with Shaft SealAnnular Casing Pump / Close-coupled Annular Casing Pump
36 Etachrom L / Etachrom B
Etachrom L / Etachrom B, 050-025-250, n = 1450 rpm
K1212:010/1
0 2 4 6 8 10 12Q [m³/h]
0 20 40Q [US.gpm]
0 10 20 30 40Q [IM.gpm]
15
20
25
30
H [m]
40
60
80
H [ft]
0 1 2 3Q [l/s]
1.5
2.0
2.5
NPSHR
[m]
6
8
NPSHR
[ft]
0.5
1.0
1.5
P [kW]
1
2
P [hp]
0 2 4 6 8 10 12Q [m³/h]
ø260
ø260
ø260
ø235
ø235
ø210
ø210
ø210
Qmin
Centrifugal Pumps with Shaft SealAnnular Casing Pump / Close-coupled Annular Casing Pump
37Etachrom L / Etachrom B
Etachrom L / Etachrom B, 050-032-125, n = 1450 rpm
K1212:310/1
0 2 4 6 8 10 12 14 16 18 20Q [m³/h]
0 20 40 60 80Q [US.gpm]
0 20 40 60Q [IM.gpm]
2
4
6
H [m]
10
20
H [ft]
0 2 4Q [l/s]
0.5
1.0
1.5
NPSHR
[m]
2
4
NPSHR
[ft]
0.1
0.2
0.3
0.4
P [kW]
0.2
0.4
P [hp]
0 2 4 6 8 10 12 14 16 18 20Q [m³/h]
ø136
ø136
ø136
ø120
ø120
ø110
ø110
ø110
Qmin
Centrifugal Pumps with Shaft SealAnnular Casing Pump / Close-coupled Annular Casing Pump
38 Etachrom L / Etachrom B
Etachrom L / Etachrom B, 050-032-125.1, n = 1450 rpm
K1212:309/2
0 2 4 6 8 10 12 14Q [m³/h]
0 20 40 60Q [US.gpm]
0 10 20 30 40 50Q [IM.gpm]
2
3
4
5
6
H [m]
10
15
20
H [ft]
0 1 2 3 4Q [l/s]
0.5
1.0
NPSHR
[m]
2
1
3.5
NPSHR
[ft]
0.05
0.10
0.15
0.20
P [kW]
0.1
0.2
P [hp]
0 2 4 6 8 10 12 14Q [m³/h]
ø136
ø136
ø136
ø120
ø120
ø110
ø110
ø110
Qmin
Centrifugal Pumps with Shaft SealAnnular Casing Pump / Close-coupled Annular Casing Pump
39Etachrom L / Etachrom B
Etachrom L / Etachrom B, 050-032-160, n = 1450 rpm
K1212:311/1
0 5 10 15 20Q [m³/h]
0 20 40 60 80 100Q [US.gpm]
0 20 40 60 80Q [IM.gpm]
4
6
8
10
H [m]
20
30
H [ft]
0 2 4 6Q [l/s]
0
2
4
NPSHR
[m]
0
10
NPSHR
[ft]
0.0
0.2
0.4
0.6
P [kW]
0.0
0.5
1.0
P [hp]
0 5 10 15 20Q [m³/h]
ø166
ø166
ø166
ø150
ø150
ø135
ø135
ø135
Qmin
Centrifugal Pumps with Shaft SealAnnular Casing Pump / Close-coupled Annular Casing Pump
40 Etachrom L / Etachrom B
Etachrom L / Etachrom B, 050-032-200, n = 1450 rpm
K1212:312/1
0 5 10 15 20Q [m³/h]
0 20 40 60 80Q [US.gpm]
0 20 40 60 80Q [IM.gpm]
8
10
12
14
H [m]
30
40
H [ft]
0 2 4 6Q [l/s]
0
2
NPSHR
[m]
0
10
NPSHR
[ft]
0.2
0.4
0.6
0.8
1.0
P [kW]
0.5
1.0
P [hp]
0 5 10 15 20Q [m³/h]
ø196
ø196
ø196
ø181
ø181
ø166
ø166
ø166
Qmin
Centrifugal Pumps with Shaft SealAnnular Casing Pump / Close-coupled Annular Casing Pump
41Etachrom L / Etachrom B
Etachrom L / Etachrom B, 050-032-250, n = 1450 rpm
K1212:318/1
0 5 10 15 20Q [m³/h]
0 20 40 60 80 100Q [US.gpm]
0 20 40 60 80Q [IM.gpm]
10
15
20
25
H [m]
40
60
80
H [ft]
0 2 4 6Q [l/s]
2
3
NPSHR
[m]
5
10
NPSHR
[ft]
1
2
P [kW]
1
2
3
P [hp]
0 5 10 15 20Q [m³/h]
ø260
ø260
ø260
ø247
ø247
ø235
ø235
ø222
ø222
ø210
ø210
ø198
ø198
ø198
Qmin
Centrifugal Pumps with Shaft SealAnnular Casing Pump / Close-coupled Annular Casing Pump
42 Etachrom L / Etachrom B
Etachrom L / Etachrom B, 065-040-125, n = 1450 rpm
K1212:313/2
0 5 10 15 20 25 30 35Q [m³/h]
0 50 100 150Q [US.gpm]
0 20 40 60 80 100 120Q [IM.gpm]
2
4
6
H [m]
10
15
20
H [ft]
0 2 4 6 8Q [l/s]
1
0.2
1.6
NPSHR
[m]
2
4
NPSHR
[ft]
0.0
0.2
0.4
0.6
P [kW]
0.0
0.5
P [hp]
0 5 10 15 20 25 30 35Q [m³/h]
ø136
ø136
ø136
ø119
ø119
ø110
ø110
ø110
Qmin
Centrifugal Pumps with Shaft SealAnnular Casing Pump / Close-coupled Annular Casing Pump
43Etachrom L / Etachrom B
Etachrom L / Etachrom B, 065-040-160, n = 1450 rpm
K1212:314/1
0 5 10 15 20 25 30 35 40Q [m³/h]
0 50 100 150Q [US.gpm]
0 50 100Q [IM.gpm]
4
6
8
10
H [m]
20
30
H [ft]
0 2 4 6 8 10Q [l/s]
1
0.2
1.8
NPSHR
[m]5
1
NPSHR
[ft]
0.0
0.5
1.0
P [kW]
0
1
P [hp]
0 5 10 15 20 25 30 35 40Q [m³/h]
ø166
ø166
ø166
ø151
ø151
ø135
ø135
ø135
Qmin
Centrifugal Pumps with Shaft SealAnnular Casing Pump / Close-coupled Annular Casing Pump
44 Etachrom L / Etachrom B
Etachrom L / Etachrom B, 065-040-200, n = 1450 rpm
K1212:315/1
0 5 10 15 20 25 30Q [m³/h]
0 20 40 60 80 100 120Q [US.gpm]
0 20 40 60 80 100Q [IM.gpm]
8
10
12
14
H [m]
30
40
H [ft]
0 2 4 6 8Q [l/s]
0.5
1.0
1.5
NPSHR
[m]
2
4
NPSHR
[ft]
0.5
1.0
1.5
P [kW]
1
2
P [hp]
0 5 10 15 20 25 30Q [m³/h]
ø196
ø196
ø196
ø181
ø181
ø166
ø166
ø166
Qmin
Centrifugal Pumps with Shaft SealAnnular Casing Pump / Close-coupled Annular Casing Pump
45Etachrom L / Etachrom B
Etachrom L / Etachrom B, 065-040-250, n = 1450 rpm
K1212:319/1
0 5 10 15 20 25 30Q [m³/h]
0 50 100Q [US.gpm]
0 20 40 60 80 100 120Q [IM.gpm]
10
15
20
25
H [m]
40
60
80
H [ft]
0 2 4 6 8Q [l/s]
2
3
NPSHR
[m]
10
6
NPSHR
[ft]
1
2
3
P [kW]
2
4
P [hp]
0 5 10 15 20 25 30Q [m³/h]
ø260
ø260
ø260
ø247
ø247
ø235
ø235
ø220
ø220
ø205
ø205
ø205
Qmin
Centrifugal Pumps with Shaft SealAnnular Casing Pump / Close-coupled Annular Casing Pump
46 Etachrom L / Etachrom B
Etachrom B, 065-050-125, n = 1450 rpm, with free-flow impeller
K1213:297/8
0 10 20 30 40Q [m³/h]
0 50 100 150Q [US.gpm]
0 50 100 150Q [IM.gpm]
1
2
3
4
5
H [m]
5
10
15
H [ft]
0 2 4 6 8 10 12Q [l/s]
1
2
NPSHR
[m] 5
3
7
NPSHR
[ft]
0.2
0.4
0.6
P [kW]
0.2
0.4
0.6
0.8
P [hp]
0 10 20 30 40Q [m³/h]
ø143
ø143
ø143
ø130
ø130
ø130
ø121
ø121
ø121
ø111
ø111
ø111
Qmin
Centrifugal Pumps with Shaft SealAnnular Casing Pump / Close-coupled Annular Casing Pump
47Etachrom L / Etachrom B
Etachrom L / Etachrom B, 065-050-125, n = 1450 rpm
K1212:316/2
0 10 20 30 40 50Q [m³/h]
0 50 100 150 200 250Q [US.gpm]
0 50 100 150 200Q [IM.gpm]
2
4
6
H [m]
10
20
H [ft]
0 5 10 15Q [l/s]
0
2
NPSHR
[m]
0
10
NPSHR
[ft]
0.2
0.4
0.6
0.8
1.0
P [kW]
0.5
1.0
P [hp]
0 10 20 30 40 50Q [m³/h]
ø142
ø142
ø142
ø125
ø125
ø110
ø110
ø110
Qmin
Centrifugal Pumps with Shaft SealAnnular Casing Pump / Close-coupled Annular Casing Pump
48 Etachrom L / Etachrom B
Etachrom L / Etachrom B, 065-050-160, n = 1450 rpm
K1212:317/1
0 10 20 30 40 50 60Q [m³/h]
0 50 100 150 200 250Q [US.gpm]
0 50 100 150 200Q [IM.gpm]
6
8
10
H [m]
20
30
H [ft]
0 5 10 15Q [l/s]
1
2
NPSHR
[m] 5
1
9
NPSHR
[ft]
0.5
1.0
1.5
P [kW]
1
2
P [hp]
0 10 20 30 40 50 60Q [m³/h]
ø170
ø170
ø170
ø156
ø156
ø142
ø142
ø142
Qmin
Centrifugal Pumps with Shaft SealAnnular Casing Pump / Close-coupled Annular Casing Pump
49Etachrom L / Etachrom B
Etachrom L / Etachrom B, 065-050-200, n = 1450 rpm
K1212:320/1
0 10 20 30 40 50 60Q [m³/h]
0 100 200Q [US.gpm]
0 50 100 150 200Q [IM.gpm]
6
8
10
12
14
16
18
H [m]
20
40
60
H [ft]
0 5 10 15Q [l/s]
0
5
10
NPSHR
[m]
0
20
NPSHR
[ft]
0
1
2
3
P [kW]
0
2
4
P [hp]
0 10 20 30 40 50 60Q [m³/h]
ø220
ø220
ø220
ø200
ø200
ø185
ø185
ø170
ø170
ø170
Qmin
Centrifugal Pumps with Shaft SealAnnular Casing Pump / Close-coupled Annular Casing Pump
50 Etachrom L / Etachrom B
Etachrom L / Etachrom B, 065-050-250, n = 1450 rpm
K1212:321/1
0 10 20 30 40 50 60Q [m³/h]
0 100 200Q [US.gpm]
0 50 100 150 200Q [IM.gpm]
10
15
20
25
H [m]
40
60
80
H [ft]
0 5 10 15Q [l/s]
2
4
6
NPSHR
[m]
20
5
NPSHR
[ft]
0
2
4
P [kW]
0
2
4
6
P [hp]
0 10 20 30 40 50 60Q [m³/h]
ø260
ø260
ø260
ø245
ø245
ø230
ø230
ø210
ø210
ø210
Qmin
Centrifugal Pumps with Shaft SealAnnular Casing Pump / Close-coupled Annular Casing Pump
51Etachrom L / Etachrom B
Etachrom L / Etachrom B, 080-065-200, n = 1450 rpm
K1212:322/1
0 20 40 60 80 100Q [m³/h]
0 100 200 300 400Q [US.gpm]
0 100 200 300Q [IM.gpm]
8
10
12
14
16
18
H [m]
40
60
H [ft]
0 5 10 15 20 25Q [l/s]
2
4
NPSHR
[m] 10
4
16
NPSHR
[ft]
1
2
3
4
P [kW]
2
4
P [hp]
0 20 40 60 80 100Q [m³/h]
ø219
ø219
ø219
ø210
ø210
ø200
ø200
ø190
ø190
ø180
ø180
ø180
Qmin
Centrifugal Pumps with Shaft SealAnnular Casing Pump / Close-coupled Annular Casing Pump
52 Etachrom L / Etachrom B
Etachrom L / Etachrom B, 080-065-250, n = 1450 rpm
K1212:323/2
0 20 40 60 80 100Q [m³/h]
0 100 200 300 400Q [US.gpm]
0 100 200 300Q [IM.gpm]
10
15
20
25
H [m]
40
60
80
H [ft]
0 5 10 15 20 25Q [l/s]
2
4
NPSHR
[m] 10
4
NPSHR
[ft]
0
2
4
6
P [kW]
0
2
4
6
8
P [hp]
0 20 40 60 80 100Q [m³/h]
ø255
ø255
ø255
ø245
ø245
ø235
ø235
ø220
ø220
ø210
ø210
ø210
Qmin
Centrifugal Pumps with Shaft SealAnnular Casing Pump / Close-coupled Annular Casing Pump
53Etachrom L / Etachrom B
Etachrom L / Etachrom B, 100-080-200, n = 1450 rpm
K1212:324/2
0 20 40 60 80 100 120Q [m³/h]
0 200 400Q [US.gpm]
0 100 200 300 400Q [IM.gpm]
8
10
12
14
16
H [m]
40
25
55
H [ft]
0 10 20 30Q [l/s]
1
2
NPSHR
[m]
4
6
NPSHR
[ft]
2
4
6
P [kW]
2
4
6
8
P [hp]
0 20 40 60 80 100 120Q [m³/h]
ø219
ø219
ø210
ø210
ø200
ø200
ø190
ø190
ø180
ø180
Qmin
Centrifugal Pumps with Shaft SealAnnular Casing Pump / Close-coupled Annular Casing Pump
54 Etachrom L / Etachrom B
Etachrom L / Etachrom B, 100-080-250, n = 1450 rpm
K1212:418/2
0 20 40 60 80 100 120 140 160 180Q [m³/h]
0 200 400 600 800Q [US.gpm]
0 200 400 600Q [IM.gpm]
10
15
20
H [m]
40
60
H [ft]
0 10 20 30 40 50Q [l/s]
2
4
6
NPSHR
[m]
10
2
18
NPSHR
[ft]
0
2
4
6
8
10
P [kW]
0
5
10
P [hp]
0 20 40 60 80 100 120 140 160 180Q [m³/h]
ø269
ø269
ø269
ø240
ø240
ø210
ø210
ø210
Qmin
Centrifugal Pumps with Shaft SealAnnular Casing Pump / Close-coupled Annular Casing Pump
55Etachrom L / Etachrom B
n = 3500 rpm
Etachrom L / Etachrom B, 050-025-125, n = 3500 rpm
K1212:551/1
0 5 10 15 20 25 30Q [m³/h]
0 50 100Q [US.gpm]
0 20 40 60 80 100 120Q [IM.gpm]
20
25
30
35
40
H [m]
80
100
120
H [ft]
0 2 4 6 8Q [l/s]
2.5
3.0
3.5
NPSHR
[m]
8
10
NPSHR
[ft]
1
2
3
4
P [kW]
2
4
6
P [hp]
0 5 10 15 20 25 30Q [m³/h]
ø136
ø136
ø136
ø123
ø123
ø110
ø110
ø110
Qmin
Centrifugal Pumps with Shaft SealAnnular Casing Pump / Close-coupled Annular Casing Pump
56 Etachrom L / Etachrom B
Etachrom L / Etachrom B, 050-025-125.1, n = 3500 rpm
K1212:550/2
0 5 10 15 20 25 30Q [m³/h]
0 50 100Q [US.gpm]
0 20 40 60 80 100 120Q [IM.gpm]
10
20
30
H [m]
50
100
H [ft]
0 2 4 6 8Q [l/s]
2
4
NPSHR
[m] 10
6
14
NPSHR
[ft]
1
2
3
P [kW]
2
4
P [hp]
0 5 10 15 20 25 30Q [m³/h]
ø136
ø136
ø136
ø123
ø123
ø110
ø110
ø110
Qmin
Centrifugal Pumps with Shaft SealAnnular Casing Pump / Close-coupled Annular Casing Pump
57Etachrom L / Etachrom B
Etachrom L / Etachrom B, 050-025-160, n = 3500 rpm
K1212:552/1
0 5 10 15 20 25 30Q [m³/h]
0 50 100Q [US.gpm]
0 20 40 60 80 100 120Q [IM.gpm]
30
40
50
60
H [m]
100
150
200
H [ft]
0 2 4 6 8Q [l/s]
2
3
NPSHR
[m]
10
6
NPSHR
[ft]
2
4
6
8
P [kW]
5
10
P [hp]
0 5 10 15 20 25 30Q [m³/h]
ø166
ø166
ø150
ø150
ø135
ø135
Qmin
Centrifugal Pumps with Shaft SealAnnular Casing Pump / Close-coupled Annular Casing Pump
58 Etachrom L / Etachrom B
Etachrom L / Etachrom B, 050-025-200, n = 3500 rpm
K1212:553/1
0 5 10 15 20 25 30 35Q [m³/h]
0 50 100 150Q [US.gpm]
0 20 40 60 80 100 120Q [IM.gpm]
50
60
70
80
90
H [m]
200
250
H [ft]
0 2 4 6 8 10Q [l/s]
2
4
NPSHR
[m] 10
6
14
NPSHR
[ft]
4
6
8
10
12
P [kW]
5
10
15
P [hp]
0 5 10 15 20 25 30 35Q [m³/h]
ø196
ø196
ø181
ø181
ø166
ø166
Qmin
Centrifugal Pumps with Shaft SealAnnular Casing Pump / Close-coupled Annular Casing Pump
59Etachrom L / Etachrom B
Etachrom L / Etachrom B, 050-032-125, n = 3500 rpm
K1212:401/1
0 10 20 30 40 50Q [m³/h]
0 50 100 150 200Q [US.gpm]
0 50 100 150Q [IM.gpm]
20
30
40
H [m]
50
100
H [ft]
0 2 4 6 8 10 12Q [l/s]
2
4
6
NPSHR
[m]
10
20
NPSHR
[ft]
0
2
4
P [kW]
0
2
4
6
P [hp]
0 10 20 30 40 50Q [m³/h]
ø136
ø136
ø136
ø123
ø123
ø110
ø110
ø110
Qmin
Centrifugal Pumps with Shaft SealAnnular Casing Pump / Close-coupled Annular Casing Pump
60 Etachrom L / Etachrom B
Etachrom L / Etachrom B, 050-032-125.1, n = 3500 rpm
K1212:400/2
0 5 10 15 20 25 30 35 40Q [m³/h]
0 50 100 150Q [US.gpm]
0 50 100 150Q [IM.gpm]
10
20
30
H [m]
50
100
H [ft]
0 2 4 6 8 10Q [l/s]
2
4
NPSHR
[m] 10
4
18
NPSHR
[ft]
1
2
3
P [kW]
2
4
P [hp]
0 5 10 15 20 25 30 35 40Q [m³/h]
ø136
ø136
ø136
ø120
ø120
ø110
ø110
ø110
Qmin
Centrifugal Pumps with Shaft SealAnnular Casing Pump / Close-coupled Annular Casing Pump
61Etachrom L / Etachrom B
Etachrom L / Etachrom B, 050-032-160, n = 3500 rpm
K1212:402/1
0 10 20 30 40 50Q [m³/h]
0 50 100 150 200Q [US.gpm]
0 50 100 150Q [IM.gpm]
30
40
50
60
H [m]
100
150
200
H [ft]
0 5 10Q [l/s]
0
10
NPSHR
[m]
0
20
40
NPSHR
[ft]
2
4
6
8
10
P [kW]
5
10
P [hp]
0 10 20 30 40 50Q [m³/h]
ø166
ø166
ø166
ø150
ø150
ø135
ø135
ø135
Qmin
Centrifugal Pumps with Shaft SealAnnular Casing Pump / Close-coupled Annular Casing Pump
62 Etachrom L / Etachrom B
Etachrom L / Etachrom B, 050-032-200, n = 3500 rpm
K1212:403/1
0 10 20 30 40 50Q [m³/h]
0 50 100 150 200Q [US.gpm]
0 50 100 150Q [IM.gpm]
50
60
70
80
H [m]
150
200
250
H [ft]
0 5 10Q [l/s]
0
10
NPSHR
[m]
0
50
NPSHR
[ft]
5
10
15
P [kW]
10
20
P [hp]
0 10 20 30 40 50Q [m³/h]
ø196
ø196
ø196
ø181
ø181
ø166
ø166
ø166
Qmin
Centrifugal Pumps with Shaft SealAnnular Casing Pump / Close-coupled Annular Casing Pump
63Etachrom L / Etachrom B
Etachrom L / Etachrom B, 065-040-125, n = 3500 rpm
K1212:404/2
0 10 20 30 40 50 60 70 80Q [m³/h]
0 100 200 300Q [US.gpm]
0 100 200 300Q [IM.gpm]
10
20
30
40
H [m]
50
100
H [ft]
0 5 10 15 20Q [l/s]
5
1
8
NPSHR
[m]20
5
NPSHR
[ft]
2
4
6
8
P [kW]
5
10
P [hp]
0 10 20 30 40 50 60 70 80Q [m³/h]
ø136
ø136
ø136
ø125
ø125
ø110
ø110
ø110
Qmin
Centrifugal Pumps with Shaft SealAnnular Casing Pump / Close-coupled Annular Casing Pump
64 Etachrom L / Etachrom B
Etachrom L / Etachrom B, 065-040-160, n = 3500 rpm
K1212:405/1
0 20 40 60 80Q [m³/h]
0 100 200 300 400Q [US.gpm]
0 100 200 300Q [IM.gpm]
30
40
50
60
H [m]
100
150
200
H [ft]
0 5 10 15 20 25Q [l/s]
2
4
6
NPSHR
[m]
10
20
NPSHR
[ft]
5
10
15
P [kW]
10
20
P [hp]
0 20 40 60 80Q [m³/h]
ø166
ø166
ø166
ø151
ø151
ø135
ø135
ø135
Qmin
Centrifugal Pumps with Shaft SealAnnular Casing Pump / Close-coupled Annular Casing Pump
65Etachrom L / Etachrom B
Etachrom L / Etachrom B, 065-040-200, n = 3500 rpm
K1212:406/1
0 10 20 30 40 50 60 70Q [m³/h]
0 100 200 300Q [US.gpm]
0 100 200Q [IM.gpm]
50
60
70
80
H [m]
200
250
H [ft]
0 5 10 15 20Q [l/s]
5
1
9
NPSHR
[m]20
5
NPSHR
[ft]
5
10
15
20
P [kW]
10
20
P [hp]
0 10 20 30 40 50 60 70Q [m³/h]
ø196
ø196
ø196
ø181
ø181
ø166
ø166
ø166
Qmin
Centrifugal Pumps with Shaft SealAnnular Casing Pump / Close-coupled Annular Casing Pump
66 Etachrom L / Etachrom B
Etachrom B, 065-050-125, n = 3500 rpm, with free-flow impeller
K1213:396/0
0 20 40 60 80 100Q [m³/h]
0 100 200 300 400Q [US.gpm]
0 100 200 300Q [IM.gpm]
10
20
30
H [m]
50
100
H [ft]
0 10 20Q [l/s]
4
6
8
10
NPSH3 [m]
20
30
NPSH3 [ft]
2
4
6
8
P [kW]
5
10
P [hp]
0 20 40 60 80 100Q [m³/h]
ø143
ø143
ø143
ø130
ø130
ø130
ø121
ø121
ø121
ø111
ø111
ø111
Qmin
Centrifugal Pumps with Shaft SealAnnular Casing Pump / Close-coupled Annular Casing Pump
67Etachrom L / Etachrom B
Etachrom L / Etachrom B, 065-050-125, n = 3500 rpm
K1212:407/2
0 20 40 60 80 100 120Q [m³/h]
0 200 400Q [US.gpm]
0 100 200 300 400Q [IM.gpm]
10
20
30
40
H [m]
50
100
H [ft]
0 10 20 30Q [l/s]
5
10
NPSHR
[m]
20
5
35
NPSHR
[ft]
0
5
10
P [kW]
0
10
P [hp]
0 20 40 60 80 100 120Q [m³/h]
ø142
ø142
ø142
ø125
ø125
ø110
ø110
ø110
Qmin
Centrifugal Pumps with Shaft SealAnnular Casing Pump / Close-coupled Annular Casing Pump
68 Etachrom L / Etachrom B
Etachrom L / Etachrom B, 065-050-160, n = 3500 rpm
K1212:408/1
0 20 40 60 80 100 120 140Q [m³/h]
0 200 400 600Q [US.gpm]
0 100 200 300 400 500Q [IM.gpm]
30
40
50
60
H [m]
100
150
200
H [ft]
0 10 20 30 40Q [l/s]
5
10
NPSHR
[m]
20
5
35
NPSHR
[ft]
0
10
20
P [kW]
0
10
20
30
P [hp]
0 20 40 60 80 100 120 140Q [m³/h]
ø170
ø170
ø170
ø156
ø156
ø142
ø142
ø142
Qmin
Centrifugal Pumps with Shaft SealAnnular Casing Pump / Close-coupled Annular Casing Pump
69Etachrom L / Etachrom B
Etachrom L / Etachrom B, 065-050-200, n = 3500 rpm
K1212:566/1
0 20 40 60 80 100 120Q [m³/h]
0 200 400Q [US.gpm]
0 100 200 300 400Q [IM.gpm]
40
60
80
100
H [m]
200
300
H [ft]
0 10 20 30Q [l/s]
5
10
NPSHR
[m]
20
5
30
NPSHR
[ft]
0
10
20
30
P [kW]
0
20
40
P [hp]
0 20 40 60 80 100 120Q [m³/h]
ø220
ø220
ø220
ø200
ø200
ø180
ø180
ø170
ø170
ø170
Qmin
Centrifugal Pumps with Shaft SealAnnular Casing Pump / Close-coupled Annular Casing Pump
70 Etachrom L / Etachrom B
Etachrom L / Etachrom B, 080-065-200, n = 3500 rpm
K1212:568/1
0 50 100 150 200Q [m³/h]
0 200 400 600 800 1000Q [US.gpm]
0 200 400 600 800Q [IM.gpm]
40
60
80
100
H [m]
200
300
H [ft]
0 20 40 60Q [l/s]
0
10
NPSHR
[m]
0
50
NPSHR
[ft]
0
20
40
60
P [kW]
0
20
40
60
80
P [hp]
0 50 100 150 200Q [m³/h]
ø219
ø219
ø219
ø210
ø210
ø200
ø200
ø190
ø190
ø180
ø180
ø180
Qmin
P <= 41,5KW Etachrom B
Qmax Etachrom B
Centrifugal Pumps with Shaft SealAnnular Casing Pump / Close-coupled Annular Casing Pump
71Etachrom L / Etachrom B
n = 1750 rpm
Etachrom L / Etachrom B, 050-025-125, n = 1750 rpm
K1212:501/1
0 2 4 6 8 10 12 14Q [m³/h]
0 20 40 60Q [US.gpm]
0 20 40Q [IM.gpm]
6
8
10
H [m]
20
30
H [ft]
0 1 2 3 4Q [l/s]
0.8
1.0
1.2
NPSHR
[m]
3
4
NPSHR
[ft]
0.2
0.4
0.6
P [kW]
0.2
0.4
0.6
0.8
P [hp]
0 2 4 6 8 10 12 14Q [m³/h]
ø136
ø136
ø123
ø123
ø110
ø110
Qmin
Centrifugal Pumps with Shaft SealAnnular Casing Pump / Close-coupled Annular Casing Pump
72 Etachrom L / Etachrom B
Etachrom L / Etachrom B, 050-025-125.1, n = 1750 rpm
K1212:500/2
0 2 4 6 8 10 12 14Q [m³/h]
0 20 40 60Q [US.gpm]
0 10 20 30 40 50Q [IM.gpm]
4
6
8
H [m]
10
20
H [ft]
0 1 2 3 4Q [l/s]
0.5
1.0
NPSHR
[m]
2
4
NPSHR
[ft]
0.1
0.2
0.3
P [kW]
0.2
0.4
P [hp]
0 2 4 6 8 10 12 14Q [m³/h]
ø136
ø136
ø136
ø123
ø123
ø110
ø110
ø110
Qmin
Centrifugal Pumps with Shaft SealAnnular Casing Pump / Close-coupled Annular Casing Pump
73Etachrom L / Etachrom B
Etachrom L / Etachrom B, 050-025-160, n = 1750 rpm
K1212:502/1
0 2 4 6 8 10 12 14 16Q [m³/h]
0 20 40 60Q [US.gpm]
0 20 40 60Q [IM.gpm]
8
10
12
14
16
H [m]
40
25
55
H [ft]
0 1 2 3 4Q [l/s]
0.6
0.8
NPSHR
[m]
2
3
NPSHR
[ft]
0.2
0.4
0.6
0.8
P [kW]
0.5
1.0
P [hp]
0 2 4 6 8 10 12 14 16Q [m³/h]
ø166
ø166
ø150
ø150
ø135
ø135
Qmin
Centrifugal Pumps with Shaft SealAnnular Casing Pump / Close-coupled Annular Casing Pump
74 Etachrom L / Etachrom B
Etachrom L / Etachrom B, 050-025-200, n = 1750 rpm
K1212:503/1
0 2 4 6 8 10 12 14 16 18Q [m³/h]
0 20 40 60 80Q [US.gpm]
0 20 40 60Q [IM.gpm]
12
14
16
18
20
22
H [m]
40
60
H [ft]
0 1 2 3 4 5Q [l/s]
1.0
1.5
NPSHR
[m]
2
4
NPSHR
[ft]
0.5
1.0
1.5
P [kW]
1
2
P [hp]
0 2 4 6 8 10 12 14 16 18Q [m³/h]
ø196
ø196
ø181
ø181
ø166
ø166
Qmin
Centrifugal Pumps with Shaft SealAnnular Casing Pump / Close-coupled Annular Casing Pump
75Etachrom L / Etachrom B
Etachrom L / Etachrom B, 050-025-250, n = 1750 rpm
K1212:504/1
0 2 4 6 8 10 12 14Q [m³/h]
0 20 40 60Q [US.gpm]
0 20 40Q [IM.gpm]
20
30
40
H [m]
100
60
140
H [ft]
0 1 2 3 4Q [l/s]
2
3
NPSHR
[m]
10
7
NPSHR
[ft]
1
2
3
P [kW]
2
4
P [hp]
0 2 4 6 8 10 12 14Q [m³/h]
ø260
ø260
ø260
ø235
ø235
ø210
ø210
ø210
Qmin
Centrifugal Pumps with Shaft SealAnnular Casing Pump / Close-coupled Annular Casing Pump
76 Etachrom L / Etachrom B
Etachrom L / Etachrom B, 050-032-125, n = 1750 rpm
K1212:410/1
0 5 10 15 20 25Q [m³/h]
0 20 40 60 80 100Q [US.gpm]
0 20 40 60 80Q [IM.gpm]
4
6
8
10
H [m]
20
30
H [ft]
0 2 4 6Q [l/s]
1
2
NPSHR
[m] 5
2
7
NPSHR
[ft]
0.2
0.4
0.6
P [kW]
0.5
0.1
0.9
P [hp]
0 5 10 15 20 25Q [m³/h]
ø136
ø136
ø136
ø120
ø120
ø110
ø110
ø110
Qmin
Centrifugal Pumps with Shaft SealAnnular Casing Pump / Close-coupled Annular Casing Pump
77Etachrom L / Etachrom B
Etachrom L / Etachrom B, 050-032-125.1, n = 1750 rpm
K1212:409/2
0 2 4 6 8 10 12 14 16 18Q [m³/h]
0 20 40 60 80Q [US.gpm]
0 20 40 60Q [IM.gpm]
4
6
8
H [m]
10
20
H [ft]
0 1 2 3 4 5Q [l/s]
0.5
1.0
1.5
NPSHR
[m]
2
4
NPSHR
[ft]
0.1
0.2
0.3
0.4
P [kW]
0.2
0.4
P [hp]
0 2 4 6 8 10 12 14 16 18Q [m³/h]
ø136
ø136
ø136
ø120
ø120
ø110
ø110
ø110
Qmin
Centrifugal Pumps with Shaft SealAnnular Casing Pump / Close-coupled Annular Casing Pump
78 Etachrom L / Etachrom B
Etachrom L / Etachrom B, 050-032-160, n = 1750 rpm
K1212:411/1
0 5 10 15 20 25Q [m³/h]
0 20 40 60 80 100 120Q [US.gpm]
0 20 40 60 80 100Q [IM.gpm]
6
8
10
12
14
H [m]
20
30
40
50
H [ft]
0 2 4 6 8Q [l/s]
0
5
NPSHR
[m]
0
20
NPSHR
[ft]
0.0
0.5
1.0
P [kW]
0
1
P [hp]
0 5 10 15 20 25Q [m³/h]
ø166
ø166
ø166
ø150
ø150
ø135
ø135
ø135
Qmin
Centrifugal Pumps with Shaft SealAnnular Casing Pump / Close-coupled Annular Casing Pump
79Etachrom L / Etachrom B
Etachrom L / Etachrom B, 050-032-200, n = 1750 rpm
K1212:412/1
0 5 10 15 20 25Q [m³/h]
0 20 40 60 80 100Q [US.gpm]
0 20 40 60 80Q [IM.gpm]
10
12
14
16
18
20
H [m]
40
60
H [ft]
0 2 4 6Q [l/s]
0
2
4
NPSHR
[m]
0
10
NPSHR
[ft]
0.5
1.0
1.5
P [kW]
1
2
P [hp]
0 5 10 15 20 25Q [m³/h]
ø196
ø196
ø196
ø181
ø181
ø166
ø166
ø166
Qmin
Centrifugal Pumps with Shaft SealAnnular Casing Pump / Close-coupled Annular Casing Pump
80 Etachrom L / Etachrom B
Etachrom L / Etachrom B, 050-032-250, n = 1750 rpm
K1212:509/1
0 5 10 15 20 25Q [m³/h]
0 20 40 60 80 100 120Q [US.gpm]
0 20 40 60 80 100Q [IM.gpm]
20
30
40
H [m]
50
100
H [ft]
0 2 4 6Q [l/s]
2
4
NPSHR
[m] 10
6
18
NPSHR
[ft]
1
2
3
4
P [kW]
2
4
P [hp]
0 5 10 15 20 25Q [m³/h]
ø260
ø260
ø260
ø247
ø247
ø235
ø235
ø222
ø222
ø210
ø210
ø198
ø198
ø198
Qmin
Centrifugal Pumps with Shaft SealAnnular Casing Pump / Close-coupled Annular Casing Pump
81Etachrom L / Etachrom B
Etachrom L / Etachrom B, 065-040-125, n = 1750 rpm
K1212:413/2
0 5 10 15 20 25 30 35 40Q [m³/h]
0 50 100 150Q [US.gpm]
0 50 100 150Q [IM.gpm]
4
6
8
10
H [m]
10
20
30
H [ft]
0 2 4 6 8 10Q [l/s]
1
2
NPSHR
[m] 5
2
7
NPSHR
[ft]
0.2
0.4
0.6
0.8
1.0
P [kW]
0.5
1.0
P [hp]
0 5 10 15 20 25 30 35 40Q [m³/h]
ø136
ø136
ø136
ø119
ø119
ø110
ø110
ø110
Qmin
Centrifugal Pumps with Shaft SealAnnular Casing Pump / Close-coupled Annular Casing Pump
82 Etachrom L / Etachrom B
Etachrom L / Etachrom B, 065-040-160, n = 1750 rpm
K1212:414/1
0 10 20 30 40Q [m³/h]
0 50 100 150 200Q [US.gpm]
0 50 100 150Q [IM.gpm]
6
8
10
12
14
16
H [m]
20
30
40
50
H [ft]
0 2 4 6 8 10 12Q [l/s]
1
2
NPSHR
[m] 5
2
8
NPSHR
[ft]
0.5
1.0
1.5
2.0
P [kW]
1
2
P [hp]
0 10 20 30 40Q [m³/h]
ø166
ø166
ø166
ø151
ø151
ø135
ø135
ø135
Qmin
Centrifugal Pumps with Shaft SealAnnular Casing Pump / Close-coupled Annular Casing Pump
83Etachrom L / Etachrom B
Etachrom L / Etachrom B, 065-040-200, n = 1750 rpm
K1212:415/1
0 5 10 15 20 25 30 35Q [m³/h]
0 50 100 150Q [US.gpm]
0 20 40 60 80 100 120Q [IM.gpm]
12
14
16
18
20
22
H [m]
40
60
H [ft]
0 2 4 6 8 10Q [l/s]
1
2
NPSHR
[m] 5
2
7
NPSHR
[ft]
1
2
P [kW]
1
2
3
P [hp]
0 5 10 15 20 25 30 35Q [m³/h]
ø196
ø196
ø196
ø181
ø181
ø166
ø166
ø166
Qmin
Centrifugal Pumps with Shaft SealAnnular Casing Pump / Close-coupled Annular Casing Pump
84 Etachrom L / Etachrom B
Etachrom L / Etachrom B, 065-040-250, n = 1750 rpm
K1212:513/1
0 5 10 15 20 25 30 35Q [m³/h]
0 50 100 150Q [US.gpm]
0 50 100Q [IM.gpm]
20
30
40
H [m]
50
100
H [ft]
0 2 4 6 8 10Q [l/s]
4
2.5
5.5
NPSHR
[m]
10
18
NPSHR
[ft]
2
4
P [kW]
2
4
6
P [hp]
0 5 10 15 20 25 30 35Q [m³/h]
ø260
ø260
ø260
ø247
ø247
ø235
ø235
ø220
ø220
ø205
ø205
ø205
Qmin
Centrifugal Pumps with Shaft SealAnnular Casing Pump / Close-coupled Annular Casing Pump
85Etachrom L / Etachrom B
Etachrom B, 065-050-125, n = 1750 rpm, with free-flow impeller
K1213:397/0
0 10 20 30 40 50Q [m³/h]
0 50 100 150 200Q [US.gpm]
0 50 100 150Q [IM.gpm]
2
4
6
8
H [m]
10
20
H [ft]
0 5 10Q [l/s]
2
3
NPSH3 [m]
5
10
NPSH3 [ft]
0.2
0.4
0.6
0.8
1.0
P [kW]
0.5
1.0
P [hp]
0 10 20 30 40 50Q [m³/h]
ø143
ø143
ø143
ø130
ø130
ø130
ø121
ø121
ø121
ø111
ø111
ø111
Qmin
Centrifugal Pumps with Shaft SealAnnular Casing Pump / Close-coupled Annular Casing Pump
86 Etachrom L / Etachrom B
Etachrom L / Etachrom B, 065-050-125, n = 1750 rpm
K1212:416/2
0 10 20 30 40 50 60 70Q [m³/h]
0 100 200 300Q [US.gpm]
0 50 100 150 200 250Q [IM.gpm]
4
6
8
10
H [m]
10
20
30
H [ft]
0 5 10 15Q [l/s]
0
2
4
NPSHR
[m]
0
10
NPSHR
[ft]
0.0
0.5
1.0
1.5
P [kW]
0
1
2
P [hp]
0 10 20 30 40 50 60 70Q [m³/h]
ø142
ø142
ø142
ø125
ø125
ø110
ø110
ø110
Qmin
Centrifugal Pumps with Shaft SealAnnular Casing Pump / Close-coupled Annular Casing Pump
87Etachrom L / Etachrom B
Etachrom L / Etachrom B, 065-050-160, n = 1750 rpm
K1212:515/1
0 10 20 30 40 50 60 70Q [m³/h]
0 100 200 300Q [US.gpm]
0 100 200Q [IM.gpm]
8
10
12
14
16
H [m]
30
40
50
H [ft]
0 5 10 15 20Q [l/s]
2
4
NPSHR
[m] 10
2
NPSHR
[ft]
1
2
3
P [kW]
2
4
P [hp]
0 10 20 30 40 50 60 70Q [m³/h]
ø170
ø170
ø170
ø156
ø156
ø142
ø142
ø142
Qmin
Centrifugal Pumps with Shaft SealAnnular Casing Pump / Close-coupled Annular Casing Pump
88 Etachrom L / Etachrom B
Etachrom L / Etachrom B, 065-050-200, n = 1750 rpm
K1212:516/1
0 10 20 30 40 50 60 70Q [m³/h]
0 100 200 300Q [US.gpm]
0 100 200Q [IM.gpm]
10
15
20
25
H [m]
40
60
80
H [ft]
0 5 10 15 20Q [l/s]
0
10
NPSHR
[m]
0
20
40
NPSHR
[ft]
0
2
4
P [kW]
0
2
4
6
P [hp]
0 10 20 30 40 50 60 70Q [m³/h]
ø220
ø220
ø220
ø200
ø200
ø185
ø185
ø170
ø170
ø170
Qmin
Centrifugal Pumps with Shaft SealAnnular Casing Pump / Close-coupled Annular Casing Pump
89Etachrom L / Etachrom B
Etachrom L / Etachrom B, 065-050-250, n = 1750 rpm
K1212:517/1
0 10 20 30 40 50 60 70Q [m³/h]
0 100 200 300Q [US.gpm]
0 100 200Q [IM.gpm]
15
20
25
30
35
40
H [m]
60
80
100
120
H [ft]
0 5 10 15 20Q [l/s]
5
10
NPSHR
[m]
20
5
30
NPSHR
[ft]
2
4
6
8
P [kW]
5
10
P [hp]
0 10 20 30 40 50 60 70Q [m³/h]
ø260
ø260
ø260
ø245
ø245
ø230
ø230
ø210
ø210
ø210
Qmin
Centrifugal Pumps with Shaft SealAnnular Casing Pump / Close-coupled Annular Casing Pump
90 Etachrom L / Etachrom B
Etachrom L / Etachrom B, 080-065-200, n = 1750 rpm
K1212:518/1
0 20 40 60 80 100 120Q [m³/h]
0 100 200 300 400 500Q [US.gpm]
0 100 200 300 400Q [IM.gpm]
10
15
20
25
H [m]
40
60
80
H [ft]
0 10 20 30Q [l/s]
2
4
6
NPSHR
[m]
10
20
NPSHR
[ft]
0
2
4
6
P [kW]
0
5
10
P [hp]
0 20 40 60 80 100 120Q [m³/h]
ø219
ø219
ø219
ø210
ø210
ø200
ø200
ø190
ø190
ø180
ø180
ø180
Qmin
Centrifugal Pumps with Shaft SealAnnular Casing Pump / Close-coupled Annular Casing Pump
91Etachrom L / Etachrom B
Etachrom L / Etachrom B, 080-065-250, n = 1750 rpm
K1212:519/2
0 20 40 60 80 100 120Q [m³/h]
0 100 200 300 400 500Q [US.gpm]
0 100 200 300 400Q [IM.gpm]
15
20
25
30
35
H [m]
60
80
100
120
H [ft]
0 10 20 30Q [l/s]
2
4
NPSHR
[m] 10
4
18
NPSHR
[ft]
2
4
6
8
10
P [kW]
5
10
P [hp]
0 20 40 60 80 100 120Q [m³/h]
ø255
ø255
ø255
ø245
ø245
ø235
ø235
ø220
ø220
ø210
ø210
ø210
Qmin
Centrifugal Pumps with Shaft SealAnnular Casing Pump / Close-coupled Annular Casing Pump
92 Etachrom L / Etachrom B
Etachrom L / Etachrom B, 100-080-200, n = 1750 rpm
K1212:520/2
0 20 40 60 80 100 120 140 160Q [m³/h]
0 200 400 600Q [US.gpm]
0 200 400 600Q [IM.gpm]
10
15
20
25
H [m]
40
60
80
H [ft]
0 10 20 30 40Q [l/s]
2
3
NPSHR
[m]
5
10
NPSHR
[ft]
2
4
6
8
10
P [kW]
5
10
P [hp]
0 20 40 60 80 100 120 140 160Q [m³/h]
ø219
ø219
ø210
ø210
ø200
ø200
ø190
ø190
ø180
ø180
Qmin
Centrifugal Pumps with Shaft SealAnnular Casing Pump / Close-coupled Annular Casing Pump
93Etachrom L / Etachrom B
Etachrom L / Etachrom B, 100-080-250, n = 1750 rpm
K1212:521/2
0 50 100 150 200Q [m³/h]
0 200 400 600 800 1000Q [US.gpm]
0 200 400 600 800Q [IM.gpm]
10
15
20
25
30
35
H [m]
40
60
80
100
H [ft]
0 20 40 60Q [l/s]
5
1
9
NPSHR
[m]20
5
NPSHR
[ft]
0
5
10
15
P [kW]
0
10
20
P [hp]
0 50 100 150 200Q [m³/h]
ø269
ø269
ø269
ø240
ø240
ø210
ø210
ø210
Qmin
KSB Aktiengesellschaft
Johann-Klein-Straße 9 • 67227 Frankenthal (Germany)
Tel. +49 6233 86-0
www.ksb.com
1212
.56/
10-E
N17
/02/
2017