上海邦浦实业集团有限公司
Shanghai Bangpu Industrial Group Co.,Ltd
Z(H)LB系列立式轴(混)流泵
Z(H)LB series vertical axial-(mixed)-flow pump
上海邦浦实业集团有限公司
Shanghai Bangpu Industrial Group Co.,Ltd
Z(H)LB系列立式轴(混)流泵
Z(H)LB series vertical axial-(mixed)-flow pump
01
01
01
02
04
86
122
General
Purpose
Conditions for use
About the structure
Model meaning
03
Stuctural Map
Property Curve And Performance Data
17
Installation And External Dimension Figures
Notices at order
Series Pump Various Of Attachments Drawing
123
GENERAL
Z(H)LB ( )
3-5%
3
800~200000m /h
1~30.6m
18.5~7000kW
355kW 6kV 10kV
50Hz
Z(H)LB vertical axial-(mixed)-flow pump is a new generaleration product successfully developed by this Company by
means of introducing the advanced foreign and domestic knowhow and meticulous designing on the basis of the requirements
from users and the conditions of use. This series product uses
the latest excellent hydraulic model, wide range of high efficacy,
stable performance and good vapor erosion resistance; the
impeller is precisely cast with a wax mould, a smooth and
unimpeded surfac e, identical accuracy of the cast dimension to
that in design, greatly reduced hydraulic friction loss and
shocking loss, a better balance of impeller, a higher efficiency
than that of the common impellers by 3-5%.
3
Flow:800~200000m /h
Head:1~30.6m
Power:18.5~7000kW
Voltage: 355kW 6kV 10kV
Frequency:50Hz
PURPOSE
( ) Extensively used for hydraulic projects, farm-land irrigation,
industrial water transportation, water supply and drainage of
cities and water allocation engineering.
CONDITIONS FOR USE
( )
50
3 3
1.05 10 kg/m
PH 5~11
Suitable for pumping pure water or other liquids of the phy
-sical chemical natures similar to those of pure water.
Medium temperature: 50
3 3 Medium density: 1.05 10 kg/m
PH value of medium:between 5~11
Z(H)LB SERIES VERTICAL AXIAL-(MIXED)-FLOW PUMP
PAGE/ 1
Z(H)LB SERIES VERTICAL AXIAL-(MIXED)-FLOW PUMP
MODEL MEANING
20 Z L B -70
1/10 700
1/25 500mm
1/25 of the millimeter of the water outlet s a perture o f the p ump, i. e. the water
outlet s a perture is 5 00mm.
1/10 of the specific speed (i.e. the specific speed is 700)
Semi-adjustable impeller
Vertical type
Axial-flow type
900 ZLB c -2.8 -6.8
6.8m Head at the designed point is 6.8m
3
2.8m /s Flow at the designed point is 2.8m/s
Code of model variation
900mm
Diameter of pump s water o utlet is 9 00mm ( same a s a bove f or o thers)
1.6 ZL Q -5.5
5.5m Head at the designed point is 5.5m
Fully adjustable impeller
1.6m ( )
Diameter of pump s water outlet is 1.6m(same as above for others)
900 H L B -16
16m Head at the designed point is 16m
(Q )
Semi-adjustable impeller(Q means fully-adjustable impeller)
900mm Outlet aperture of the pump is 900mm
Vertical type
Mixed-flow pump
2 /PAGE
ABOUT THE STRUCTURE
ZLB(Q) HLB(Q)
Z(H)LQ
ZLB(Q),HLB(Q) series products are all of a vertical structure
and fitted with a vertical motor, With the impeller there are fixed,
semi-adjustable and fully-adjustable type. The fixed type means
both impeller and hub are cast integrally and the impeller angle is
unadjustable; the semi-adjustable type means the impeller can
be turned to the desired angle by loosening the fixing screw on
it in case the working conditions need to be changed, then fix all
the impellers again; Z(H)LQ is the fully-adjustable type, that
means the impeller angle can be adjusted through a mechanical
or hydraulic adjustor with or without stopping.
Vertical axial-(mixed)-flow pump consists of the pump casing
and the actuating part. The pump casing generally includes water
inlet pipe, impeller, guide vane, pump shaft, elbow, middle pipe,
sealing unit and clutch. For both middle and small pumps, a water
inlet horn is used as the water inlet pipe while, for the large one,
a toggle or bell water inlet passage is used, poured with concrete
and fitted with imported basic parts. The adjustable impelle r is
formed with blade(stainless steel or copper alloy, in general),
hub, water guide cone. For the middle and small pumps, both
impeller and pump shaft are connected with flat pin and nut while,
for the large and fully adjustable ones, a flange is used to connect
both hub and main shaft. The pump s guide bearing is a rubber
one and can be lubricated with going-through water or additional
pure water. When lubricated with the going-through water, it has
to be done to supply water for the rubber bearing on the upper
side via a water-led pipe and do not stop until water comes out of
the pump normally.
Both middle and small pumps are directly actuated by a vertical
motor, the motor is mounted on the motor seat and connected with
the actuating shaft via an elastic cluth. Inside of the motor seat
there are radial and thrust bearings, lubricated with engine oil
or grease; for the one of a bigger power there is a water cooling
mezzanine. Large pump is fitted with a large vertical motor,
directly mounted on the motor s basic beam, and both motor
shaft flange and pump shaft flange (hinged hole) are linked with
bolt. The axial force of the pump is borne by the thrust bearing
of the large vertical motor.
The pump moves clockwise viewing from the motor.
Z(H)LB SERIES VERTICAL AXIAL-(MIXED)-FLOW PUMP
PAGE/ 3
STRUCTURAL MAP
ZLB
Structural Drawing For ZLB Axial Pump( )
coupling
packing gland
Gland box seal
Rubber bearing
Elbow
Guide vane
Impeller part
Suction bell
4 /PAGE
Z(H)LB SERIES VERTICAL AXIAL-(MIXED)-FLOW PUMP
STRUCTURAL MAP
ZLB
Structural Drawing For ZLB Axial Pump( )
Coupling
Guide vane
Impeller part
Impeller casing
Guiding water tube
Stuffing seal
Pump shaft
Elbow
Medium pipe
Soleplate
Rubber bearing
Suction bell
PAGE/ 5
Z(H)LB SERIES VERTICAL AXIAL-(MIXED)-FLOW PUMP
STRUCTURAL MAP
ZLQ
Structural Drawing For ZLQ Axial Pump( )
Motor shaft
Packing
Rubber bearing
Pump shaft
Discharge elbow
Middle pipe
Base plate
Water box
Down seal device
Impeller part
Telescopic pipe
30
30 Eibow
Guide vane body
Impeller casing
Seat
Z(H)LB SERIES VERTICAL AXIAL-(MIXED)-FLOW PUMP
6 /PAGE
STRUCTURAL MAP
ZLQ
Sketch of Large ZLQ Vertical Axial-Flow Pump with Blades Adjustable in Operation
Shaft
Enclosing tube
Cover B
Manhole base
Manhole cover
Pump cover
Elborw
Cover A
Guiding water ring
Rotation assembly
Impeller casing
Down cover
Suction tape pipe
Down guiding water ring
Mediun pipe
Base
Stuffing box Upper cover Upper base
Guiding water tape
Pump base
Diffusing casing
Bearing assembly
Z(H)LB SERIES VERTICAL AXIAL-(MIXED)-FLOW PUMP
PAGE/ 7
STRUCTURAL MAP
ZWQ
Sketch of ZWQ Horizontal Axial-Flow Pump with Blades Adjustable in Operation
Motor Bearing box Shaft Elbow Impeller part Diffuser casing
Vane adjusting unit Short shaft Guiding beaing Regulator
Z(H)LB SERIES VERTICAL AXIAL-(MIXED)-FLOW PUMP
8 /PAGE
STRUCTURAL MAP
ZXQ
Sketch of ZXQ Inclined Axial-Flow Pump with Blades Adjustable in Operation
Diffuser casing
Motor
Shaft
Bearing box
Impeller part
Guiding beaing
Elbow
Regulator
Enclosing rube
Diffuser pipe
Impeller casing
Suction pipe
Z(H)LB SERIES VERTICAL AXIAL-(MIXED)-FLOW PUMP
PAGE/ 9
STRUCTURAL MAP
Sketch of Large-sized Drawn-type Axial-Flow Pump
Stuffing seal part
Pre-maried seat
Motor seat
Pump seat
Blind flange
Guiding flow slice
( )
Sleeve (up)
( )
Pump shaft(up)
Middle joint pipe
Bearing support
Rubber bearing
( )
Pump shaft (down)
( )
Sleeve (down)
Guide vane body
Rubber bearing
Guide vane casing
Impeller
Suction bell
Z(H)LB SERIES VERTICAL AXIAL-(MIXED)-FLOW PUMP
10 /PAGE
STRUCTURAL MAP
Sketch of Large-sized Vertical open-type Axial-Flow Pump
Up cover
Stuffing box
Pump body assembly
Lubrcating water box
Shaft
Guide bearing part
Impeller part
Z(H)LB SERIES VERTICAL AXIAL-(MIXED)-FLOW PUMP
PAGE/ 11
STRUCTURAL MAP
HLB
Structural drawing of model HLB mixed-flow pump( )
Clutch
Packing case
Rubber bearing
Water outlet elbow
Pump shaft
Guide vane
Impeller
Outer ring of moving blade
Water inlet horn
Z(H)LB SERIES VERTICAL AXIAL-(MIXED)-FLOW PUMP
12 /PAGE
STRUCTURAL MAP
HLB
Structural drawing of model HLB mixed-flow pump( )
Rigid clutch
Packing
(mechanical seal)
Rubber bearing
Water outlet elbow
Sleeve
(without this if not rinsed)
Pump shaft
Pump seat
Foundation
Guide vane
Impeller
outer ring of moving blade
Water inlet horn
60
Z(H)LB SERIES VERTICAL AXIAL-(MIXED)-FLOW PUMP
PAGE/ 13
STRUCTURAL MAP
HLB
Structural drawing of model HLB mixed-flow pump( )
Coupling
Rubber Bearing
Elbow
Shaft
Base
Guide Vane Body
Soleplate
Impeller Casing
Suffing Ring
Base Plate
Blade
60
Z(H)LB SERIES VERTICAL AXIAL-(MIXED)-FLOW PUMP
14 /PAGE
STRUCTURAL MAP
Driving Device For Vertical Motor( )
Motor bracket Nut(left hand) Coupling Core adjustable ball bearing Oil cup
Bearing cap Bearing base
Connecting shaft Thrust Bearing 8120
Up Bearing casing
Z(H)LB SERIES VERTICAL AXIAL-(MIXED)-FLOW PUMP
PAGE/ 15
STRUCTURAL MAP
Driving Device For Vertical Motor( )
Motor coupling
Driving coupling
Air-through boit
Press ring
Bearing cover
Thrust bearing base
Oil mark Bearing
Bearing box Driving shaft Motor seat board
Motor support ring
Z(H)LB SERIES VERTICAL AXIAL-(MIXED)-FLOW PUMP
16 /PAGE
PROPERTY CURVE AND PERFORMANCE DATA
ZLB(Q)
1 Working performance table and curve of ZLB(Q) vertical axial-flow pump
350ZLB-70
350ZLB-70 CHARACTERISTIC CURVES
350ZLB-100
350ZLB-100 CHARACTERISTIC CURVES
Vane Angle
Q Capacity
3 3
/ m /h / L/s
H
Head
m
n
Speed
/ r/min Shaft Power Required Power
Eff.
%
Impeller Dia.
mm
-4
-2
0
+2
+4
949
812
736
1058
861
712
1163
963
803
1224
1028
948
1284
1256
1076
263.6
225.6
204.5
284.0
239.2
197.7
323.1
267.6
223.0
340.0
285.6
263.4
356.7
348.8
298.9
3.45
6.00
7.30
3.25
6.65
8.42
3.30
6.55
8.30
4.07
7.10
7.88
4.30
4.75
7.20
1470
Y180L-4
(B5)
22kW
Y200L-4
(B5)
30kW
300
11.58
16.80
19.51
12.17
19.74
23.65
13.58
21.21
25.20
17.17
24.54
26.43
19.03
20.05
26.05
77
79
69
77
79
69
77
81
72
79
81
77
79
81
81
-6
-4
-2
0
+2
+4
1096
910.8
745.2
1144.8
1022.4
799.2
1245.6
1058.4
907.2
1339.2
1206
950.4
1425.6
1278
1029.6
1501.2
1368
1141.2
286
253
207
318
284
222
346
294
252
372
335
264
396
355
286
417
380
317
2.56
4.14
6.41
2.43
4.21
6.91
2.35
4.93
6.70
2.47
4.34
7.20
2.73
4.58
7.20
3.08
4.57
6.96
1470
Y180L-4
(B5)
22kW
Y200L-4
(B5)
30kW
300
9.44
12.51
17.11
9.96
14.10
19.78
10.48
16.91
21.20
11.85
16.90
24.51
13.94
18.75
26.55
16.56
20.21
28.45
76
82
76
76
83.1
76
76
84
78
76
84.3
76
76
85
76
76
84.2
76
350ZLB-70 350ZLB-70 CHARACTERISTIC DATA
350ZLB-100 350ZLB-100 CHARACTERISTIC DATA
N Power kW
Vane Angle
Q Capacity
3 3
/ m /h / L/s
H
Head
m
n
Speed
/ r/min Shaft Power Required Power
Eff.
%
Impeller Dia.
mm
N Power kW
H
m
9
7
5
3
1
150 200 250 300 350 400
Q( / )(L/s)
22kW
69%
72%
75% 77%
79%
81%
81%
79%
77%
+4 +2
0
-4 -2
350ZLB-70
D=300mm
n=1470 r/min
H
m
7
6.5
6
5.5
5
4.5
4
3.5
3
2.5
2
200 220 240 260 280 300 320 340 360 380 400 420 440
Q( / )(L/s)
350ZLB-100
D=300mm
n=1470 r/min
22kW
-6 -4 -2 0
+2
+4
76%
78%
80%
82%
83%
84%
84%
83%
82%
80%
78%
70%
Z(H)LB SERIES VERTICAL AXIAL-(MIXED)-FLOW PUMP
PAGE/ 17
350ZLB-125
350ZLB-125 CHARACTERISTIC CURVES
350ZLB-7.3
350ZLB-7.3 CHARACTERISTIC CURVES
-6
-4
-2
0
+2
+4
1317.6
1130.4
975.6
1407.6
1184.4
1000.8
1479.6
1260
1026
1548
1310.4
1054.8
1605.6
1350
1076.4
1688.4
1411.2
1126.8
366
314
271
391
329
278
411
350
285
430
364
293
446
375
299
469
392
313
3.91
7.19
8.76
3.99
7.34
9.02
4.11
7.42
9.25
4.37
7.77
9.46
4.56
7.93
9.6
4.93
8.35
9.91
1470
Y225S-4
(B5)
37kW
Y225M-4
(B5)
45kW
300
16.51
26.84
30.61
15.99
28.51
32.33
21.22
30.66
33.99
23.61
32.55
35.74
25.55
34.42
37.01
29.05
38.19
40.00
78
82.43
76
78
83
76
78
83
76
78
85.14
76
78
84.67
76
78
84
76
350ZLB-125 350ZLB-125 CHARACTERISTIC DATA
350ZLB-7.3 350ZLB-7.3 CHARACTERISTIC DATA
PROPERTY CURVE AND PERFORMANCE DATA
Vane Angle
Q Capacity
3 3
/ m /h / L/s
H
Head
m
n
Speed
/ r/min Shaft Power Required Power
Eff.
%
Impeller Dia.
mm
-6
-4
-2
0
+2
+4
540
688
792
655
900
1040
832
1116
1264
1094
1321
1487
1156
1440
1627
1534
1670
1800
150
191
220
182
250
289
231
310
351
304
367
413
321
400
452
426
464
500
4.65
3.20
1.93
5.36
3.20
1.49
5.96
3.30
1.54
5.32
3.56
1.80
6.13
4.01
2.30
5.09
3.92
2.89
1470
Y180M-4
(B5)
18.5kW
300
9.80
7.70
5.95
13.70
9.80
6.03
19.30
12.55
7.57
20.85
15.81
10.41
27.56
19.66
14.16
27.97
22.57
19.68
70
78
70
70
80
70
70
80
70
76
81
70
70
80
72
76
79
72
Y180L-4
(B5)
22kW
Y200L-4
(B5)
30kW
N Power kW
Vane Angle
Q Capacity
3 3
/ m /h / L/s
H
Head
m
n
Speed
/ r/min
Eff.
%
Impeller Dia.
mm
N Power kW
Shaft Power Required Power
H
m
6
5
4
3
1
100 200 300 400 500
Q( / )(L/s)
2
350ZLB-125
D=300mm
n=1470 r/min
70%
-4
72%
74%
78%
79%
78%
76%
74%
72%
70%
-6 -2 0
+2
+4
18.5kW
22kW 30kW 350ZLB-7.3
D=300mm
H n=1470 r/min
m
10
240 260 280 300 320 340 360 380 400 420 440 460 480
9.5
9
8.5
8
7.5
7
6.5
6
5.5
5
4.5
4
3.5
Q( / )(L/s)
37kW 76%
84%
84%
83%
82%
80%
78%
+4
+2
-6 -4 -2 0
78%
80%
82%
83%
80%
76%
Z(H)LB SERIES VERTICAL AXIAL-(MIXED)-FLOW PUMP
18 /PAGE
PROPERTY CURVE AND PERFORMANCE DATA
20ZLB-70 ( )
20ZLB-70 CHARACTERISTIC CURVES(HIGH SPEED)
20ZLB-70 ( )
20ZLB-70 CHARACTERISTIC CURVES(LOW SPEED)
-4
-2
0
+2
+4
1368
1760
2060
1720
2010
2250
2099
2160
2510
2340
2560
2660
380
489
571
479
559
625
583
600
696
650
711
741
9.44
7.0
4.35
8.2
6.43
4.9
7.0
6.3
3.9
6.6
5.5
4.67
980
Y280M-6
(B5)
55kW
450
50.4
42.2
31.1
51.9
44
40.6
50.0
45.5
34.6
52.2
46.7
41.6
70
79.6
78.5
74.5
80
73.5
79.9
81.2
77
81.5
82
81.5
20ZLB-70 ( ) 20ZLB-70 CHARACTERISTIC DATA ( HIGH SPEED )
20ZLB-70 ( ) 20ZLB-70 CHARACTERISTIC DATA ( LOW SPEED )
2700
2858
750
794
5.6
4.4
49.5
43.4
83
79
-4
-2
0
+2
+4
1020
1310
1530
1175
1500
1675
1480
1610
1870
1710
1910
1990
1640
1960
2100
282
364
425
326
416
456
410
447
520
475
530
552
454
545
582
5.32
3.95
2.45
5.16
3.56
2.76
4.16
3.56
2.16
3.95
3.10
2.63
4.44
3.52
2.82
730
Y250M-8
(B5)
30kW
450
20.8
17.4
13.23
21.8
18.2
16.8
21.2
18.9
14.3
22.2
19.3
17.2
26
22.2
19.12
68.2
78.4
77.2
73
78.8
71.9
77.8
80.1
75.6
80.4
80.9
80.4
75.4
82
81.5
Vane Angle
Q Capacity
3 3
/ m /h / L/s
H
Head
m
n
Speed
/ r/min Shaft Power Required Power
Eff.
%
Impeller Dia.
mm
N Power kW
Vane Angle
Q Capacity
3 3
/ m /h / L/s
H
Head
m
n
Speed
/ r/min Shaft Power Required Power
Eff.
%
Impeller Dia.
mm
N Power kW
20ZLB-70
D=450mm
n=980 r/min
H
m
12
11
10
9
8
7
6
5
4
3
2
1
400 500 600 700 800
Q( / )(L/s)
55kW
75%
80%
80%
0
-2
+4
+4
20ZLB-70
D=450mm
n=730 r/min
H
m
6
5
4
3
2
1
300 450 600
Q( / )(L/s)
73.6%
78.8%
30kW
80%
78.8%
+4
-2
+4
72.5%
77.5%
81%
81%
+2
71%
76.2%
80%
+2
0
Z(H)LB SERIES VERTICAL AXIAL-(MIXED)-FLOW PUMP
PAGE/ 19
500ZLB-8.6
500ZLB-8.6 CHARACTERISTIC CURVES
5000ZLB-85
500ZLB-85 CHARACTERISTIC CURVES
500ZLB-8.6 500ZLB-8.6 CHARACTERISTIC DATA
500ZLB-85 500ZLB-85 CHARACTERISTIC DATA
PROPERTY CURVE AND PERFORMANCE DATA
-6
-4
-2
0
+2
+4
1981.1
1843.2
1522.4
2183.4
1987.2
1599.5
2368.1
2131.2
1698.1
2536.2
2300
1801.8
2683.1
2430
2212.2
2826.4
2556
2170.8
550.3
512
422.9
606.5
552
444.3
657.8
592
471.7
704.5
638.9
500.5
745.3
675
614.5
785.1
710
603
6.85
8
9.78
6.65
8.25
10.12
6.61
8.5
10.48
6.67
8 3. 5
10.82
6.80
8.7
10.02
7.04
9
11.06
980 430
47.89
50.07
53.62
50.48
55.1
58.29
54.42
60.9
64.08
58.82
66
70.21
63.44
70.64
74.5
69.18
76.87
83.48
78.33
80.2
75.63
78.33
81.03
75.63
78.33
81.03
75.63
78.33
81.03
75.63
78.33
81.5
81.03
78.33
81.5
75.63
Y315S-6
JSL-11-6
75kW
Y315M-6
90kW
JSL-11-6
95kW
-4
-2
0
+2
+4
1436
2034
2224
1573
2199
2577
1731
2512
2898
1904
2743
3117
2077
2930
3333
399
565
618
437
611
716
481
698
805
529
762
866
577
814
926
7.35
4.36
2.87
7.8
5.34
2.77
8.17
5.24
2.87
8.48
5.44
3.13
8.73
5.81
3.6
980
Y280M-6
55kW
(B5)
450
38.8
29.1
22.7
45.1
37.6
26.2
52
42.17
30.6
59.4
47.8
35.9
66.7
54.5
44.1
74
83
74
74
85
74
74
85
74
74
85
74
74
85
74
Y315S-6
75kW
(V1)
Vane Angle
Q Capacity
3 3
/ m /h / L/s
H
Head
m
n
Speed
/ r/min Shaft Power Required Power
Eff.
%
Impeller Dia.
mm
N Power kW
Vane Angle
Q Capacity
3 3
/ m /h / L/s
H
Head
m
n
Speed
/ r/min Shaft Power Required Power
Eff.
%
Impeller Dia.
mm
N Power kW
H
m
12
10.2
8.4
6.6
3
350 450 600 700 800
Q( / )(L/s)
4.8
500ZLB-8.6
D=450mm
n=980 r/min
78.33%
-6 -4 -2 0 +2 +4
75kW
71.12%
76.53%
400 500 550 650 750 850
76.53%
80.13%
81.03%
81.03%
80.13%
78.33%
71.12%
66.61%
62.1%
10
9
8
7
6
5
4
3
2
1
0
H
m
400 500 600 700 800 900
74%
500ZLB-85
D=450mm
n=980 r/min
78%
58kW
50kW
42kW
35kW
83%
83%
78%
74%
+4
-4 -2 0
+2
Q( / )(L/s)
65%
20 /PAGE
Z(H)LB SERIES VERTICAL AXIAL-(MIXED)-FLOW PUMP
PROPERTY CURVE AND PERFORMANCE DATA
500ZLB-100 ( )
500ZLB-100 CHARACTERISTIC CURVES(LOW SPEED)
500ZLB-100 ( )
500ZLB-100 CHARACTERISTIC CURVES(HIGH SPEED)
-4
-2
0
+2
+4
936
1242
1368
1080
1404
1620
1287
1548
1678
1406
1635
1750
1510
1678
1750
260
345
380
300
390
450
357
430
466
391
459
486
422
466
486
2.80
1.80
1.50
2.90
1.92
1.45
2.85
2.00
1.60
3.07
2.31
1.94
3.23
2.85
2.55
730
Y200L-8
(B5)
15kW
450
9.95
7.43
7.10
11.80
8.70
8.21
13.40
10.00
9.15
16.25
12.53
11.26
18.60
16.46
15.25
71.8
82
79
72.4
84
78
74.4
86.0
80.0
72.4
82.7
82.0
71.8
79.2
79.6
500ZLB-100 ( ) 500ZLB-100 CHARACTERISTIC DATA ( LOW SPEED )
500ZLB-100 ( ) 500ZLB-100 CHARACTERISTIC DATA ( HIGH SPEED )
-4
-2
0
+2
+4
1220
1543
1890
1481
1726
2013
1800
2077
2245
1965
2220
2372
2005
2250
2342
339
429
525
412
479
560
500
577
625
546
616
660
557
625
652
5.08
3.79
1.80
5.00
3.98
2.50
4.80
3.60
2.75
5.36
4.15
3.05
5.93
5.14
4.59
980
Y225M-6
(B5)
30kW
450
23.3
19.2
13.2
27.0
22.1
17.5
30.0
24.0
21.0
37.5
30.3
24.6
45.5
39.8
36.9
72.4
83.0
71.3
75.0
84.6
78.0
78.0
86.0
80.0
76.2
82.7
80.0
71.2
79.2
79.5
Y225S-8
(B5)
18.5kW
Y225M-8
(B5)
22kW
Y225M-6
(B5)
37kW
Y280S-6
(B5)
45kW
Y280M-6
(B5)
55kW
Vane Angle
Q Capacity
3 3
/ m /h / L/s
H
Head
m
n
Speed
/ r/min Shaft Power Required Power
Eff.
%
Impeller Dia.
mm
N Power kW
Vane Angle
Q Capacity
3 3
/ m /h / L/s
H
Head
m
n
Speed
/ r/min Shaft Power Required Power
Eff.
%
Impeller Dia.
mm
N Power kW
H
m
4
3.5
3
2.5
2
1.5
1
200 300 450 600
Q( / )(L/s)
500ZLB-100
D=450mm
n=730 r/min
-4
-2
0
+2
+4
18.5kW
250 350 400 500 550
15kW
11kW
80%
82%
82%
75%
84%
H
m
7.5
1.5
300 400 700
500ZLB-100
D=450mm
n=980 r/min
-4
-2
0
+2
+4
45kW
70%
500 600
75%
78%
80%
82%
80%
78%
75%
5.5
3.5
Q( / )(L/s)
37kW
70%
75%
78%
80%
78%
30kW
82%
84%
PAGE/ 21
Z(H)LB SERIES VERTICAL AXIAL-(MIXED)-FLOW PUMP
500ZLB-0.75-4.3
500ZLB-0.75-4.3 CHARACTERISTIC CURVES(HIGH SPEED)
500ZLB-0.75-4.3
500ZLB-0.75-4.3 CHARACTERISTIC CURVES(LOW SPEED)
PROPERTY CURVE AND PERFORMANCE DATA
-6
-4
-2
0
+2
+4
1765.5
2052.9
2283.3
1798.4
2299.3
2541.5
2040.6
2504.6
2800.2
2311.6
2708.8
2980.9
2570.2
2874.1
3169.7
2997.3
3079.4
3342.2
490.42
570.26
634.25
499.55
638.69
705.98
566.84
695.72
777.83
642.11
752.44
828.02
713.95
798.36
880.48
832.58
855.39
928.38
5.96
4.14
2.56
6.91
4.21
2.67
6.70
4.32
2.35
6.41
4.34
2.72
6.08
4.58
2.98
5.04
4.57
3.28
980 450
36.56
28.23
20.78
44.20
31.84
23.58
47.51
35.28
23.40
50.33
38.09
28.17
51.91
42.33
32.82
49.10
46.65
38.10
78.37
81.98
76.57
76.57
82.97
78.37
78.37
83.51
76.57
80.17
84.05
78.37
81.98
84.68
78.37
83.78
86.96
78.37
Y280S-6
(B5)
45kW
500ZLB-0.75-4.3 500ZLB-0.75-4.3 CHARACTERISTIC DATA ( HIGH SPEED )
500ZLB-0.75-4.3 500ZLB-0.75-4.3 CHARACTERISTIC DATA ( LOW SPEED )
-6
-4
-2
0
+2
+4
1250.9
1529.2
1694.4
1339.6
1712.7
1853.4
1590.4
1804.5
2027.7
1590.4
2018.6
2183.7
1728.0
2140.9
2361.1
1988.0
2293.8
2517.1
347.47
424.78
470.66
372.11
475.76
514.84
441.78
501.25
563.26
441.78
560.72
606.59
480.01
594.70
655.87
552.22
637.18
699.20
3.56
2.30
1.58
3.83
2.34
1.69
3.47
2.62
1.62
3.99
2.41
1.67
3.99
2.54
1.65
3.62
2.54
1.71
730 450
16.14
11.84
8.88
18.59
13.32
10.80
19.03
15.66
11.33
23.00
15.95
12.57
24.99
17.68
13.77
25.43
19.12
15.60
75.15
80.89
75.15
75.16
81.94
78.98
78.98
82.22
78.98
75.15
83.08
78.98
75.15
83.75
75.15
77.06
82.99
75.15
Y225M-8
(B5)
22kW
Y280M-6
(B5)
55kW
Y250M-8
(B5)
30kW
Vane Angle
Q Capacity
3 3
/ m /h / L/s
H
Head
m
n
Speed
/ r/min Shaft Power Required Power
Eff.
%
Impeller Dia.
mm
N Power kW
Vane Angle
Q Capacity
3 3
/ m /h / L/s
H
Head
m
n
Speed
/ r/min Shaft Power Required Power
Eff.
%
Impeller Dia.
mm
N Power kW
H
m
6.8
6.2
5.6
5.0
4.4
3.8
3.2
2.6
2.0
1.4
700 800 900
Q( / )(L/s)
500ZLB-0.75-4.3
D=450mm
n=980 r/min
-4
-6
-2
0
+2
+4
500 600
76.57%
4
3
2
1
H
m
320 400 480 560 640
500ZLB-0.75-4.3
D=450mm
n=730 r/min
Q( / )(L/s)
82.88%
80.18%
720
75.15%
+4
+2
0
-4 -2
-6
80.89%
82.8%
80.89%
45kW 55kW
75.57%
78.37%
80.18%
81.98%
82.88%
83.78%
83.78%
81.98%
78.37%
22kW
77.06%
78.98%
81.84%
82.8%
81.84%
78.98%
77.06%
75.15%
Z(H)LB SERIES VERTICAL AXIAL-(MIXED)-FLOW PUMP
22 /PAGE
PROPERTY CURVE AND PERFORMANCE DATA
500ZLBc-125 ( )
500ZLBc-125 CHARACTERISTIC CURVES(LOW SPEED)
500ZLBc-125 ( )
500ZLBc-125 CHARACTERISTIC CURVES(HIGH SPEED)
-4
-2
0
+2
+4
1620
1962
2196
2070
2394
2700
2484
2844
3204
2808
3240
3410
450
545
610
575
665
750
690
790
890
780
900
975
4.55
3.20
2.00
4.75
3.30
1.90
4.80
3.50
2.00
5.10
3.60
2.50
980
Y225M-6
(B5)
30kW
450
26.5
21.3
16.0
34.4
26.4
18.6
41.4
32.9
23.8
51.0
39.0
31.9
75
80.5
75
78
81.5
75
78.5
82.5
73.5
76.5
82
75
-2
0
+2
1573
1822
2050
1890
2160
2434
2232
2462
2668
437
506
570
525
600
676
620
684
741
2.75
1.90
1.10
2.78
2.02
1.16
2.70
2.08
1.45
730
Y225S-8
(B5)
18.5kW
450
15.1
11.6
8.2
18.2
14.5
10.5
20.9
17.2
14.0
78
81.5
75
78.5
82.5
73.5
78.5
82
75
Y250M-6
(B5)
37kW
Y280M-6
(B5)
55kW
Y225M-8
(B5)
22kW
500ZLBc-125 500ZLBc-125 CHARACTERISTIC DATA ( HIGH SPEED )
500ZLBc-125 500ZLBc-125 CHARACTERISTIC DATA ( LOW SPEED )
Y280S-6
(B5)
45kW
3636
3834
1010
1065
4.0
3.6
51.2
49.2
79.5
76.5
Vane Angle
Q Capacity
3 3
/ m /h / L/s
H
Head
m
n
Speed
/ r/min Shaft Power Required Power
Eff.
%
Impeller Dia.
mm
N Power kW
Vane Angle
Q Capacity
3 3
/ m /h / L/s
H
Head
m
n
Speed
/ r/min Shaft Power Required Power
Eff.
%
Impeller Dia.
mm
N Power kW
H
m
6
5
4
3
2
1
600 750 900
Q( / )(L/s)
500ZLBc-125
D=450mm
n=980 r/min
-4 -2
300 450
H
m
200 330 460 590 720
500ZLBc-125
D=450mm
n=730 r/min
Q( / )(L/s)
850
22kW
0 -4 -2 -6
74.9%
30kW
0
+4
76.7%
74.9%
79.4%
80.3%
79.4%
71.3%
73.1%
1050
4
3
2
1
+2
+4
76.7%
78.5%
18.5kW
71.3%
74.9%
76.7%
37kW 45kW
78.5%
78.5%
76.7%
73.1%
71.3%
80.3%
+2
55kW
71.3%
73.1%
74.9%
79.4%
80.3%
73.1%
78.5%
80.3%
79.4%
Z(H)LB SERIES VERTICAL AXIAL-(MIXED)-FLOW PUMP
PAGE/ 23
500ZLB-160
500ZLB-160 CHARACTERISTIC CURVES(HIGH SPEED)
500ZLB-160
500ZLB-160 CHARACTERISTIC CURVES(LOW SPEED)
PROPERTY CURVE AND PERFORMANCE DATA
500ZLB-160 500ZLB-160 CHARACTERISTIC DATA ( HIGH SPEED )
500ZLB-160 500ZLB-160 CHARACTERISTIC DATA ( LOW SPEED )
-2
0
+2
1633.3
1896.1
2040.1
1913.4
2202.1
2321.6
2226.6
2379.6
2587.3
453.7
526.7
566.7
531.5
611.7
644.9
618.5
661.0
718.7
2.06
1.42
1.06
1.98
1.43
1.03
1.89
1.68
1.18
730
Y200L-8
(B5)
15kW
450
11.7
8.8
7.4
13.2
10.4
8.3
14.7
13.5
10.5
78.01
83.27
79.98
78.02
82.32
78.97
78.01
80.89
78.97
Y225S-8
(B5)
18.5kW
-2
0
+2
2192.4
2545.2
2804.4
2568.6
2956.3
3157.6
2989.1
3194.3
3473.6
609
707
779
713.5
821.2
877.1
830.3
887.3
964.9
3.72
2.56
1.71
3.57
2.57
1.79
3.41
3.02
2.13
980
Y250M-6
(B5)
37kW
450
28.0
21.1
16.5
31.5
25.1
19.4
35.0
32.0
25.1
79.28
84.23
79.28
79.28
84.23
79.28
79.28
81.98
80.18
Y280S-6
(B5)
45kW
Vane Angle
Q Capacity
3 3
/ m /h / L/s
H
Head
m
n
Speed
/ r/min Shaft Power Required Power
Eff.
%
Impeller Dia.
mm
N Power kW
Vane Angle
Q Capacity
3 3
/ m /h / L/s
H
Head
m
n
Speed
/ r/min Shaft Power Required Power
Eff.
%
Impeller Dia.
mm
N Power kW
H
m
4
3.5
3
2.5
2
1.5
750 820 890
Q( / )(L/s)
500ZLB-160
D=450mm
n=980 r/min
-2
0
+2
610 680
82.88%
2.3
2.1
1.9
1.7
1.5
1.3
1.1
0.9
0.7
0.5
H
m
400 460 520 580 640
500ZLB-160
D=450mm
n=730 r/min
Q( / )(L/s)
700
+2
0 -2
30kW
82.88%
81.98%
81.07%
80.18%
79.28%
81.98%
81.07%
80.18%
79.28%
960 730
11kW
80.88%
81.84%
81.84%
80.88%
79.92%
78.97%
78.02%
78.97%
79.92%
78.02%
24 /PAGE
Z(H)LB SERIES VERTICAL AXIAL-(MIXED)-FLOW PUMP
PROPERTY CURVE AND PERFORMANCE DATA
600ZLBc-100 ( )
600ZLBc-100 CHARACTERISTIC CURVES(LOW SPEED)
600ZLBc-100 ( )
600ZLBc-100 CHARACTERISTIC CURVES(HIGH SPEED)
600ZLBc-100 600ZLBc-100 CHARACTERISTIC DATA ( HIGH SPEED )
600ZLBc-100 600ZLBc-100 CHARACTERISTIC DATA ( LOW SPEED )
-6
-4
-2
0
+2
+4
2556
2808
3132
3024
3132
3348
3132
3420
3672
3348
3672
3852
710
780
870
840
870
930
870
950
1020
930
1020
1070
4.45
3.49
2.43
4.0
3.54
2.66
4.45
3.49
2.52
4.47
3.59
2.95
730 550
38.2
32.7
26.2
39.2
35.8
29.9
45.2
38.2
31.1
47.9
42.2
37.3
81
81.6
79
84
84.4
81
84
85
81
85
85
83
Y280M-8
(B5)
45kW
Y280M-8
(B5)
55kW
4104
4176
4176
4284
1140
1160
1160
1190
3.37
2.9
3.79
3.41
44.3
39.7
50.7
47.4
85
83
85
84
-6
-4
-2
0
+2
+4
2016
2484
580 550
Y225M-6
30kW
Y315S-10
45kW
2182
2412
2707
2311
2585
2851
2498
2880
3161
2761
3096
3287
2952
3240
3492
560
690
606
670
752
642
718
792
694
800
878
767
860
913
820
900
970
2.88
1.43
3.15
2.50
1.54
3.26
2.53
1.75
3.36
2.36
1.60
3.2
2.36
1.60
3.25
2.60
2.0
19.5
12.2
23.1
19.5
14
25.3
21.0
16.6
28.2
21.8
17
29.3
23.4
20.3
32.3
27.0
23.3
81
79
81
84
81
81
85
82
81
85
81
82
85
82
81
85
82
Vane Angle
Q Capacity
3 3
/ m /h / L/s
H
Head
m
n
Speed
/ r/min Shaft Power Required Power
Eff.
%
Impeller Dia.
mm
N Power kW
Vane Angle
Q Capacity
3 3
/ m /h / L/s
H
Head
m
n
Speed
/ r/min Shaft Power Required Power
Eff.
%
Impeller Dia.
mm
N Power kW
H
m
6.5
5
3
1.5
880 1020 1160
Q( / )(L/s)
600ZLBc-100
D=550mm
n=730 r/min
-2
0
+2
600 740
H
m
500 600 700 800 900
600ZLBc-100
D=550mm
n=580 r/min
Q( / )(L/s)
1000
+2
-2 0
55kW
77%
84%
83%
81%
77%
1300
81%
45kW
79%
84%
83%
85%
85%
+4
-4 -6
79%
81%
4
3.4
2.2
1.6
1
30kW
79%
77%
-6 -4
+4
83%
84%
85%
85%
84%
83%
81%
79%
77%
4
6
2.8
2
PAGE/ 25
Z(H)LB SERIES VERTICAL AXIAL-(MIXED)-FLOW PUMP
600ZLB-70
600ZLB-70 CHARACTERISTIC CURVES
600ZLB-125
600ZLB-125 CHARACTERISTIC CURVES
PROPERTY CURVE AND PERFORMANCE DATA
-6
-4
-2
0
+2
+4
2987.5
3528.0
4037.3
3065.7
3672.0
4310.9
3138.3
3816.0
4528.7
3222.0
4032.0
4740.9
3277.9
3744.0
4902.8
3439.8
4302.0
5165.2
829.86
980.00
1121.47
851.57
1020.00
1197.48
871.74
1060.00
1257.97
895.00
1120.00
1316.91
910.52
1040.00
1361.89
955.49
1195.00
1434.79
7.26
5.62
3.24
7.46
5.90
3.32
7.63
6.18
3.44
7.84
6.35
3.63
7.96
6.60
3.80
8.18
6.95
4.11
730 550
75.7
64.3
44.5
79.8
69.4
48.7
83.6
75.5
53.0
88.2
81.0
58.6
91.1
78.2
63.4
98.2
94.6
72.2
78
84
80
78
85
80
78
85
80
78
86
80
78
86
80
78
86
80
Y315L1-8
90kW
-6
-4
-2
0
+2
+4
730 550
1652.7
2102.4
2423.5
2010.2
2707.2
3182.8
2546.3
3312.0
3864.2
3048.8
3888.0
4545.4
3540.2
4435.2
5047.9
4277.5
5040.0
5572.8
459.1
584.0
673.2
558.4
752.0
884.1
707.3
920.0
1073.4
846.9
1080.0
1262.6
983.4
1232.0
1402.2
1188.2
1400.0
1548.0
3.85
2.65
1.60
4.45
2.65
1.23
4.94
2.95
1.28
5.07
3.10
1.49
5.80
3.20
1.75
4.94
3.50
2.26
24.1
19.0
14.7
33.8
23.8
14.8
47.6
32.4
18.7
58.4
39.3
25.6
68.0
47.1
33.4
79.9
59.3
47.6
72
80
72
72
82
72
72
82
72
72
83.54
72
72
82
72
72
81
72
600ZLB-70 600ZLB-70 CHARACTERISTIC DATA
600ZLB-125 600ZLB-125 CHARACTERISTIC DATA
Y315L2-8
110kW
Y280S-8
(B5)
37kW
Y280M-8
(B5)
55kW
Y315M-8
75kW
Y315L1-8
90kW
Vane Angle
Q Capacity
3 3
/ m /h / L/s
H
Head
m
n
Speed
/ r/min Shaft Power Required Power
Eff.
%
Impeller Dia.
mm
N Power kW
Vane Angle
Q Capacity
3 3
/ m /h / L/s
H
Head
m
n
Speed
/ r/min Shaft Power Required Power
Eff.
%
Impeller Dia.
mm
N Power kW
H
m
8
7
6
5
4
3
1000 1300
Q( / )(L/s)
600ZLB-70
D=550mm
n=730 r/min
0
+2
800 900
78%
H
m
-2
1100 1200 1400 1500
80%
86%
-4 -2
+4
600ZLB-125
D=550mm
n=730 r/min
74%
80%
78%
74%
+4
+2
0
-4
-6
5
4
3
2
1
400 600 800 1000 1200 1400 1600
Q( / )(L/s)
90kW 82%
84%
85%
86%
85%
84%
82%
80%
-6
37kW
55kW 75kW
72%
76%
78%
80%
76%
72%
Z(H)LB SERIES VERTICAL AXIAL-(MIXED)-FLOW PUMP
26 /PAGE
PROPERTY CURVE AND PERFORMANCE DATA
600ZLB-160 ( )
600ZLB-160 CHARACTERISTIC CURVES(LOW SPEED)
600ZLB-160 ( )
600ZLB-160 CHARACTERISTIC CURVES(HIGH SPEED)
600ZLB-160 600ZLB-160 CHARACTERISTIC DATA ( HIGH SPEED )
600ZLB-160 600ZLB-160 CHARACTERISTIC DATA ( LOW SPEED )
-2
0
+2
2368.8
2750.4
2926.8
2775.6
3261.6
3355.2
3229.2
3452.4
3754.8
658
764
813
771
906
932
897
959
1043
1.95
1.34
1.05
1.87
1.35
1.04
1.79
1.58
1.12
580
Y200L2-6
22kW
550
15.9
12.0
10.3
17.84
14.43
11.74
19.9
18.2
14.2
79.23
83.96
81.81
79.23
83.1
80.95
79.23
81.81
80.09
-2
0
+2
2980.8
3463.2
3813.8
3493.4
4168.8
4294.8
4065.1
4345.2
4728.3
828
962
1059.4
970.4
1158
1193
1129.2
1207
1312.3
3.08
2.12
1.42
2.96
1.77
1.48
2.83
2.51
1.76
730
Y280S-8
(B5)
37kW
550
31.2
23.5
18.4
35.1
24.2
21.6
39.1
35.9
27.9
80.23
84.96
80.23
80.23
82.81
80.23
80.23
82.81
81.09
Y280M-8
(B5)
45kW
Vane Angle
Q Capacity
3 3
/ m /h / L/s
H
Head
m
n
Speed
/ r/min Shaft Power Required Power
Eff.
%
Impeller Dia.
mm
N Power kW
Vane Angle
Q Capacity
3 3
/ m /h / L/s
H
Head
m
n
Speed
/ r/min Shaft Power Required Power
Eff.
%
Impeller Dia.
mm
N Power kW
H
m
3.0
2.8
2.6
2.4
2.2
2.0
1.8
1.6
1.4
1.2
Q( / )(L/s)
800
600ZLB-160
D=550mm
n=730 r/min
37kW
81.95%
-2 0
+2
910 1020 1130 1240 1350
H
m
2.1
1.95
1.8
1.65
1.5
1.35
1.2
1.05
0.9
0.75
0.6
Q( / )(L/s)
650
600ZLB-160
D=550mm
n=580 r/min
22kW
82.67%
-2
0
+2
730 810 890 970 1050
81.09%
81.95%
82.81%
83.67%
80.23%
83.67%
82.81%
81.09%
80.23%
79.23%
80.09%
80.95%
81.81%
81.81%
80.95%
80.09%
79.23%
82.67%
Z(H)LB SERIES VERTICAL AXIAL-(MIXED)-FLOW PUMP
PAGE/ 27
700ZLB-9.2
700ZLB-9.2 CHARACTERISTIC CURVES
700ZLB-7.5
700ZLB-7.5 CHARACTERISTIC CURVES
PROPERTY CURVE AND PERFORMANCE DATA
-8
-6
-4
-2
0
+2
+4
3980
3427.2
2704.1
4134.78
4010.4
3893
4697.78
4010.4
3893
5112
4334.4
3102.84
5190.77
4654.26
3436.34
5738.11
4896
3878.57
6017.22
5162.4
4747.85
1105.57
952
751.14
1148.55
1032
785.38
1304.94
1114
1081.41
1420
1204
861.9
1441.88
1292.85
954.54
1593.92
1360
1077.38
1671.45
1434
1319.03
5.07
8.5
10.68
4.24
8.75
11.07
5.6
9
9.39
5.25
9
11.7
4.81
9.24
11.32
5.85
9.5
12.05
6.14
9.75
11.07
730 600
80.34
100
108.24
80.93
108.63
117.31
98.6
119.72
121.32
104.41
128.78
136.07
105.98
142
137.7
125.81
152.61
165.45
138.47
165.15
174.5
68.4
79
72.66
64.13
81.5
72.66
72.66
82.1
82
70
82.5
72.66
72.66
82.1
76.93
72.66
83
76.93
72.66
83
82
JSL-12-8
130kW
-6
-4
-2
0
+2
+4
730 600
4032
4518
4842
4205
4734
5105
4392
4896
5400
4644
5220
5688
4824
5382
5958
5004
5508
6300
1120
1255
1345
1168
1315
1418
1220
1360
1500
1290
1450
1580
1340
1495
1655
1390
1530
1750
8.3
7
5.8
8.4
7.15
5.9
8.6
7.6
6
8.7
7.6
6.1
8.8
7.7
6
9.2
8.5
6.2
115.4
105
94.4
119.9
111.1
100.15
127.8
122.1
109
135
128.6
116
143.6
134.4
120.2
153
151.8
131.3
79
82
81
80.2
83
81.9
80.5
83
81
81.5
84
81.5
80.5
84
81
81.9
84
81
700ZLB-9.2 700ZLB-9.2 CHARACTERISTIC DATA
700ZLB-7.5 700ZLB-7.5 CHARACTERISTIC DATA
JSL-12-8
155kW
JSL-12-8
155kW
JSL-13-8
180kW
JSL-13-8
180kW
Vane Angle
Q Capacity
3 3
/ m /h / L/s
H
Head
m
n
Speed
/ r/min Shaft Power Required Power
Eff.
%
Impeller Dia.
mm
N Power kW
Vane Angle
Q Capacity
3 3
/ m /h / L/s
H
Head
m
n
Speed
/ r/min Shaft Power Required Power
Eff.
%
Impeller Dia.
mm
N Power kW
H
m
12
11
10
9
8
7
6
5
4
1000 1300
Q( / )(L/s)
700ZLB-9.2
D=600mm
n=730 r/min
700 800 900 1100 1200 1400 1500 1600 1700 1800
H
m
10
9
8
7
6
5
4
3
2
Q( / )(L/s)
700ZLB-7.5
D=600mm
n=730 r/min
72.66%
155kW 180kW
130kW
76.93%
76.93%
72.66%
68.4%
64.13%
79.49%
81.2%
82.05%
82.05%
81.2%
79.49%
-4 -2 -6 -8 +4
0 +2
1000 1100 1200 1300 1400 1500 1600 1700 1800
155kW
76.8%
78.5%
80.2%
81.9%
82.8%
83.6%
83.6%
82.8%
81.9%
80.2%
78.5%
-6 -4
-2
0
+2
+4
1900
Z(H)LB SERIES VERTICAL AXIAL-(MIXED)-FLOW PUMP
28 /PAGE
PROPERTY CURVE AND PERFORMANCE DATA
700ZLB-85
700ZLB-85 CHARACTERISTIC CURVES
700ZLB-4.5
700ZLB-4.5 CHARACTERISTIC CURVES
700ZLB-4.5 700ZLB-4.5 CHARACTERISTIC DATA
700ZLB-85 700ZLB-85 CHARACTERISTIC DATA
-6
-4
-2
0
+2
+4
730 600
2973.6
3276
4032
3538.8
3870
4392
3769.2
4204.8
4680
4075.2
4496.4
5072.4
4377.6
4827.6
5421.6
4712
5292
5799.6
826
910
1120
983
1075
1220
1047
1168
1300
1132
1249
1409
1216
1341
1506
1309
1470
1611
6.29
5.37
2.82
5.88
4.77
3.00
6.13
4.87
3.34
6.34
5.17
3.35
6.40
5.2
3.45
6.44
5.00
3.55
62.9
57.7
37.7
68.2
59.1
43.2
75.8
64.8
50.7
84.8
73.6
55.1
91.9
79.5
60.6
100.8
83.8
67.5
81
83
82
83
85
83
83
86
84
83
86
84
83
86
84
82
86
83
JSL-11-8
80kW
JSL-12-8
95kW
-6
-4
-2
0
+2
+4
730 650
3308.4
3840.8
4938.1
3534.1
4760.6
5809.7
3873.2
5131.8
6408
4244.4
5656.3
7036.2
4518.7
6350.4
7536.6
6778.1
7262.28
7972.2
919.0
1066.9
1371.7
981.7
1322.4
1613.8
1075.9
1425.5
1780.0
1179.0
1571.2
1954.5
1255.2
1764.0
2093.5
1882.8
2017.3
2214.5
8.42
7.18
3.24
8.97
6.48
3.19
9.47
7.28
3.29
9.92
7.47
3.59
10.31
7.28
3.99
7.77
6.68
4.48
96.97
88.11
55.70
110.35
96.97
64.54
127.69
117.44
73.39
146.57
132.82
87.93
162.18
145.32
104.68
168.27
155.00
124.33
78.2
85.2
78.2
78.2
86.6
78.2
78.2
86.6
78.2
78.2
86.6
78.2
78.2
86.6
78.2
85.2
85.2
78.2
JSL-12-8
130kW
JSL-12-8
155kW
JSL-12-8
110kW
JSL-13-8
180kW
Vane Angle
Q Capacity
3 3
/ m /h / L/s
H
Head
m
n
Speed
/ r/min Shaft Power Required Power
Eff.
%
Impeller Dia.
mm
N Power kW
Vane Angle
Q Capacity
3 3
/ m /h / L/s
H
Head
m
n
Speed
/ r/min Shaft Power Required Power
Eff.
%
Impeller Dia.
mm
N Power kW
H
m
9
8
7
6
5
4
3
2
1
0
1000 1300
Q( / )(L/s)
700 800 900 1100 1200 1400 1500 1600 1700
81%
700ZLB-4.5
D=600mm
n=730 r/min
80kW
95kW 110kW
82%
83%
83%
82%
81%
-6 -4 -2 0
+2
+4
84%
85%
86%
86%
85%
84%
H
m 11
10
9
8
7
6
5
4
3
2
1
Q( / )(L/s)
700ZLB-85
D=650mm
n=730 r/min
1000 1500 2000 2500
180kW
83.1%
85.2%
85.2%
155kW
130kW
78.2%
86.6%
83.1%
78.2%
0
-2 -4 -6
+4
+2
Z(H)LB SERIES VERTICAL AXIAL-(MIXED)-FLOW PUMP
PAGE/ 29
700ZLB-2.5
700ZLB-2.5 CHARACTERISTIC CURVES(LOW SPEED)
700ZLB-2.5
700ZLB-2.5 CHARACTERISTIC CURVES(HIGH SPEED)
PROPERTY CURVE AND PERFORMANCE DATA
700ZLB-2.5 700ZLB-2.5 CHARACTERISTIC DATA ( LOW SPEED )
700ZLB-2.5 700ZLB-2.5 CHARACTERISTIC DATA ( HIGH SPEED )
-2
0
+2
4930.9
4495.0
3871.4
5546.2
5219.6
4535.3
6133.3
5640.1
5401
1359.7
1248.6
1125.7
1540.6
1449.9
1259.8
1703.7
1566.7
1500
1.76
2.5
3.32
1.82
2.52
3.49
2.08
2.98
3.24
730
JSL-11-8
70kW
600
28.82
36.34
44.04
33.74
41.95
53.50
42.7
55.04
57.82
81.51
84.45
83.2
81.57
85.39
80.67
81.51
83.19
82.4
-2
0
+2
3934.1
3571.2
3075.8
4429.4
4147.2
3603.6
4873.0
4481.3
4193.3
1092.8
992
854.4
1230.4
1152
1001
1353.6
1244.8
1164.8
1.33
1.99
2.89
1.39
2.00
2.76
1.66
2.35
2.66
580 600
17.74
23.04
30.2
20.93
26.59
33.96
27.1
34.67
37.81
80.22
84.09
80.22
80.22
84.95
80.22
81.08
82.8
80.22
Y315S-10
(B5)
45kW
Y315S-8
(B5)
55kW
Vane Angle
Q Capacity
3 3
/ m /h / L/s
H
Head
m
n
Speed
/ r/min Shaft Power Required Power
Eff.
%
Impeller Dia.
mm
N Power kW
Vane Angle
Q Capacity
3 3
/ m /h / L/s
H
Head
m
n
Speed
/ r/min Shaft Power Required Power
Eff.
%
Impeller Dia.
mm
N Power kW
H
m
3
2
1
Q( / )(L/s)
700ZLB-2.5
D=600mm
n=580 r/min
750 1000 1250
80.2%
37kW
-2 0
80.2%
81.1%
82.8%
H
m
3.5
2.5
Q( / )(L/s)
1000 1300
700ZLB-2.5
D=600mm
n=730 r/min
55kW
-2
+2
0
83.2%
84%
83.2%
80.7%
80.7%
4
2
3
1.5
1150 1450 1600 1750
81.1%
81.9%
82.8%
83.7%
83.7%
81.9%
+2
82.4%
81.5%
84%
82.4%
81.5%
1500
30 /PAGE
Z(H)LB SERIES VERTICAL AXIAL-(MIXED)-FLOW PUMP
PROPERTY CURVE AND PERFORMANCE DATA
28ZLB-70
280ZLB-70 CHARACTERISTIC CURVES(LOW SPEED)
28ZLB-70
28ZLB-70 CHARACTERISTIC CURVES(HIGH SPEED)
28ZLB-70 28ZLB-70 CHARACTERISTIC DATA ( HIGH SPEED )
28ZLB-70 280ZLB-70 CHARACTERISTIC DATA ( LOW SPEED )
-4
-2
0
+2
+4
3060
3940
4572
3520
4500
5040
4430
4860
5580
5110
5710
5960
850
1094
1270
977
1250
1400
1230
1350
1550
1420
1585
1657
10.9
8.11
5.04
10.6
7.46
5.68
8.72
7.3
4.53
8.11
6.39
5.41
730 650
124
116
78.2
131.5
110.5
102
129
115
86.8
136
118
105
73.2
81.7
80.7
77.1
82.7
76.2
81.2
83.1
79.4
83.5
83.8
83.5
JSL-12-8
155kW
-4
-2
0
+2
+4
2430
3125
3640
2795
3570
4000
3520
3830
4440
4100
4540
4740
675
869
1013
776
993
1110
976
1064
1235
1130
1260
1316
6.9
5.12
3.18
6.7
4.7
3.58
5.5
4.6
2.86
5.12
4.02
3.41
580 650
63.5
54
39.6
67
56.4
51.8
65.6
58.3
44.2
68.6
60
53.4
72
80.9
79.8
76.1
81.3
75.2
80.3
82.4
78.4
82.7
83.1
82.7
4660
5000
1296
1389
4.55
3.65
69
59.6
84.1
83.6
5870
6280
1630
1744
7.25
5.8
137
108
84.8
84.3
JSL-12-10
80kW
Vane Angle
Q Capacity
3 3
/ m /h / L/s
H
Head
m
n
Speed
/ r/min Shaft Power Required Power
Eff.
%
Impeller Dia.
mm
N Power kW
Vane Angle
Q Capacity
3 3
/ m /h / L/s
H
Head
m
n
Speed
/ r/min Shaft Power Required Power
Eff.
%
Impeller Dia.
mm
N Power kW
H
m
4.5
Q( / )(L/s)
600 1200
155kW
-2
0
13.5
3
9
1.5
900 1500 1800
79.7% 83%
+4
-4
28ZLB-70
D=650mm
n=730 r/min
12
10.5
7.5
6
H
m
3
Q( / )(L/s)
500 1000
2
6
1
750 1250 1500
80kW
-2
+2 0
+4
-4
28ZLB-70
D=650mm
n=580 r/min
8
7
5
4
82.1%
77.4%
72.5%
82%
83%
82%
+2
74.1%
76.4%
78.8%
82.1%
81.2%
81.2%
PAGE/ 31
Z(H)LB SERIES VERTICAL AXIAL-(MIXED)-FLOW PUMP
700ZLB-100
700ZLB-100 CHARACTERISTIC CURVES(LOW SPEED)
700ZLB-100
700ZLB-100 CHARACTERISTIC CURVES(HIGH SPEED)
PROPERTY CURVE AND PERFORMANCE DATA
700ZLB-100 700ZLB-100 CHARACTERISTIC DATA ( LOW SPEED )
700ZLB-100 700ZLB-100 CHARACTERISTIC DATA ( HIGH SPEED )
-6
-4
-2
0
+2
+4
3769.8
4608.6
5198.5
4037.1
5161.7
5705.5
4405.9
5622.6
6212.4
5190.4
6083.4
6691.8
5382.9
6452.1
7198.7
6166.4
6913.0
7585.8
1047.18
1280.18
1444.04
1121.43
1443.80
1584.86
1223.85
1561.82
1725.68
1441.78
1689.83
1858.82
1495.25
1792.25
1999.64
1712.88
1920.27
2107.17
7.42
4.99
2.95
7.99
4.90
3.09
8.23
4.94
3.03
7.42
4.99
3.15
7.97
5.30
3.16
7.07
5.29
3.56
730 650
97.7
76.4
53.5
112.6
82.0
60
126.6
88.9
64.1
127.9
97.3
71.6
146.0
109.6
79.4
144.8
117.2
94.3
78
82
78
78
84
80
78
85
80
82
85
80
80
85
78
82
85
78
JSL-12-8
110kW
-6
-4
-2
0
+2
+4
585 650
3021.0
3693.2
4166.0
3235.2
4172.4
4345.4
3368.2
4505.7
4978.5
3981.3
4875.0
5362.6
4173.3
5170.5
5768.8
4195.5
5539.8
6079.0
839.18
1025.89
1157.21
898.68
1149.00
1270.06
935.61
1251.59
1382.91
1105.91
1354.18
1489.60
1159.26
1436.25
1602.45
1165.42
1538.84
1688.62
4.76
3.20
1.89
5.13
3.14
1.98
5.60
3.17
1.94
5.09
3.20
2.02
5.34
3.40
2.03
5.88
3.40
2.29
50.2
39.2
27.5
56.5
42.1
31.6
65.9
45.8
32.9
69.0
50.0
36.9
77.8
56.3
40.9
86.1
60.3
48.6
78
82
78
80
84
78
78
85
80
80
85
80
78
85
78
78
85
78
JSL-11-10
55kW
JSL-12-8
130kW
JSL-12-8
155kW
JSL-13-8
180kW
JSL-11-10
65kW
JSL-12-10
80kW
JSL-12-10
95kW
JSL-12-10
155kW
Vane Angle
Q Capacity
3 3
/ m /h / L/s
H
Head
m
n
Speed
/ r/min Shaft Power Required Power
Eff.
%
Impeller Dia.
mm
N Power kW
Vane Angle
Q Capacity
3 3
/ m /h / L/s
H
Head
m
n
Speed
/ r/min Shaft Power Required Power
Eff.
%
Impeller Dia.
mm
N Power kW
H
m
10
9
8
7
6
5
4
3
2
1
1300 1600
Q( / )(L/s)
700ZLB-100
D=650mm
n=730 r/min
1000 1100 1200 1400 1500 1700 1800 1900 2000 2100
-6 -4
80%
-2
0 +4
130kW 155kW
78%
83%
110kW
2200
H
m
6
5
4
3
2
1
Q( / )(L/s)
800 900 1000 1100 1200 1300 1400 1500 1600
700ZLB-100
D=650mm
n=730 r/min
-4 -6 -2
+4
0 +2
1700
82%
82%
80%
+2
84%
83%
85%
85%
84%
78%
80kW
65kW
55kW
78%
80%
82%
82%
80%
78%
83%
84%
85%
85%
84%
83%
Z(H)LB SERIES VERTICAL AXIAL-(MIXED)-FLOW PUMP
32 /PAGE
PROPERTY CURVE AND PERFORMANCE DATA
700ZLBc-125
700ZLBc-125 CHARACTERISTIC CURVES(LOW SPEED)
700ZLBc-125
700ZLBc-125 CHARACTERISTIC CURVES(HIGH SPEED)
700ZLBc-125 700ZLBc-125 CHARACTERISTIC DATA ( HIGH SPEED )
700ZLBc-125 700ZLBc-125 CHARACTERISTIC DATA ( LOW SPEED )
-4
-2
0
+2
+4
3398
4572
5141
4554
5623
6322
5350
6660
7380
6336
7445
7992
944
1270
1428
1265
1562
1756
1486
1850
2050
1760
2068
2220
6.1
3.61
2.12
6.2
3.74
1.93
6.5
4.0
2.35
6.28
4.26
3.15
730 650
74.3
53.5
39
96.1
68.2
43.7
121.4
84.8
62.1
135.5
101.7
85.7
76
84
76
80
84.9
76
78
85.5
76
80
84.9
80
JSL-12-8
130kW
-4
-2
0
+2
+4
2725
3668
4104
3636
4511
5051
4392
5314
5922
5069
5951
6400
757
1019
1140
1010
1253
1403
1220
1476
1645
1408
1653
1778
3.92
2.32
1.36
3.98
2.4
1.24
4.0
2.57
1.51
4.03
2.74
2.02
585 650
39.3
27.6
20
49.8
34.9
22.4
59.7
43.8
32.9
69.9
52.3
44
74
84
78
79
84.4
76
80
85
74
79.6
84.9
80
6682
6732
1856
1870
3.10
3.03
67.9
66.8
83.1
83.1
8352
8402
2320
2334
4.81
4.17
132
115
83
83
JSL-11-10
65kW
JSL-12-8
110kW
JSL-11-8
80kW
JSL-12-8
155kW
JSL-11-10
55kW
Y315S-10
(B5)
45kW
JSL-12-10
80kW
Vane Angle
Q Capacity
3 3
/ m /h / L/s
H
Head
m
n
Speed
/ r/min Shaft Power Required Power
Eff.
%
Impeller Dia.
mm
N Power kW
Vane Angle
Q Capacity
3 3
/ m /h / L/s
H
Head
m
n
Speed
/ r/min Shaft Power Required Power
Eff.
%
Impeller Dia.
mm
N Power kW
H
m
8
7
6
5
4
3
2
1
0
1200 1800
Q( / )(L/s)
600 800 1000 1400 1600 2000 2200 2400 2600
700ZLBc-125
D=650mm
n=730 r/min
-4
-2
+4
+2 0
130kW 155kW
110kW
80kW
55kW
82%
80%
74%
84%
84%
H
m 5
4
3
2
1
0
Q( / )(L/s)
500 600 800 1100 1200 1300 1400 1500 1600
700ZLBc-125
D=650mm
n=585 r/min
1700
45kW
700 900 1000 1800 1900 2000
80%
74%
84%
-4 -2
0
+2
+4
74%
76%
78%
80%
82%
78%
76%
83%
83%
55kW
65kW 80kW
30kW
83%
83%
84%
74%
76%
78%
82%
82%
80%
78%
76%
Z(H)LB SERIES VERTICAL AXIAL-(MIXED)-FLOW PUMP
PAGE/ 33
700ZLB-160
700ZLB-160 CHARACTERISTIC CURVES(LOW SPEED)
700ZLB-160
700ZLB-160 CHARACTERISTIC CURVES(HIGH SPEED)
PROPERTY CURVE AND PERFORMANCE DATA
700ZLB-160 700ZLB-160 CHARACTERISTIC DATA ( LOW SPEED )
700ZLB-160 700ZLB-160 CHARACTERISTIC DATA ( HIGH SPEED )
-2
0
+2
3910.6
4540.5
4944.7
4694.3
5272.8
5602.4
5331.4
5697.5
6195.5
1086.29
1261.24
1373.53
1303.96
1464.67
1556.21
1480.94
1582.65
1720.98
2.72
1.87
1.31
2.52
1.88
1.36
2.49
2.21
1.55
580
JSL-11-10
55kW
650
36.00
27.50
21.70
39.60
31.74
25.50
45.00
41.32
32.15
80.52
84.23
81.35
81.35
85.06
81.35
80.52
83.00
81.35
-2
0
+2
4922.3
5714.7
6295.4
5766.3
6636.5
7086.3
6710.2
7171.2
7797.6
1367.23
1587.42
1748.73
1601.76
1843.46
1968.92
1863.94
1991.96
2166.07
4.30
2.96
1.98
4.13
2.97
2.07
3.95
3.50
2.46
730 650
70.83
55.27
41.72
79.70
62.72
49.11
88.71
81.57
63.57
81.37
85.01
81.37
81.37
85.58
51.37
81.37
83.80
85.18
JSL-12-8
90kW
Y315S-10
(B5)
45kW
Y280S-6
JSL-11-8
80kW
JSL-12-8
110kW
Vane Angle
Q Capacity
3 3
/ m /h / L/s
H
Head
m
n
Speed
/ r/min Shaft Power Required Power
Eff.
%
Impeller Dia.
mm
N Power kW
Vane Angle
Q Capacity
3 3
/ m /h / L/s
H
Head
m
n
Speed
/ r/min Shaft Power Required Power
Eff.
%
Impeller Dia.
mm
N Power kW
H
m
5
4
3
2
1
1760
Q( / )(L/s)
700ZLB-160
D=650mm
n=730 r/min
1250 1420 1590 1930 2100
81.4%
-2 0
90kW
+2
80kW
82.2%
83%
83.8%
H
m
3
2
1
700ZLB-160
D=650mm
n=585 r/min
1000 1250 1500
81.4%
-2 0
45kW
+2
80.5%
81.4%
1750
Q( / )(L/s)
84.6%
84.6%
81.4%
82.2%
83%
83.8%
83.8%
82.2%
83%
83.8%
82.2%
83%
34 /PAGE
Z(H)LB SERIES VERTICAL AXIAL-(MIXED)-FLOW PUMP
PROPERTY CURVE AND PERFORMANCE DATA
800ZLB-70
800ZLB-70 CHARACTERISTIC CURVES(LOW SPEED)
800ZLB-70
800ZLB-70 CHARACTERISTIC CURVES(HIGH SPEED)
800ZLB-70 800ZLB-70 CHARACTERISTIC DATA ( HIGH SPEED )
800ZLB-70 800ZLB-70 CHARACTERISTIC DATA ( LOW SPEED )
-6
-4
-2
0
+2
+4
585 700
6380
5710
5100
6810
6000
5065
7170
6365
5390
7535
6620
5540
7790
6830
5645
8210
7770
7130
1773
1587
1416
1891
1666
1407
1991
1768
1497
2093
1840
1540
2163
1896
1568
2281
2158
1981
4.43
6.20
7.28
4.41
6.33
7.78
4.43
6.4
7.77
4.61
6.70
7.98
4.75
6.84
8.11
5.02
5.99
7.20
97.02
116.0
128.3
101.3
123.1
139.7
107.1
131.7
144.7
117.1
140.8
152.8
124.7
148.9
158.2
138.8
153.1
164.8
80.8
83.1
78.8
80.8
84.0
76.8
80.8
84.2
78.8
80.8
85.8
78.8
80.8
85.4
78.8
80.8
84.8
82.8
JSL-13-10
155kW
-6
-4
-2
0
+2
+4
485 700
5289
4734
4228
5646
4974
4199
5940
5280
4470
6250
5490
4600
6455
5660
4680
6810
5910
5140
1469
1315
1174
1568
1381
1166
1651
1466
1241
1736
1525
1277
1793
1572
1300
1891
1642
1428
3.04
4.26
5.0
3.03
4.35
5.35
3.05
4.40
5.34
3.17
4.60
5.48
3.26
4.70
5.57
3.44
4.95
5.63
55.5
66.6
73.9
58.3
71.0
80.5
61.0
74.6
82.4
66.8
80.2
87.1
70.9
84.9
90.1
78.9
94.0
97.5
79
82.5
78
80
83
76
80.8
84.8
78.8
80.8
85.8
78.8
80.8
85.4
78.8
80.8
84.8
80.8
90kW
90kW
90kW
100kW
110kW
JSL-13-10
180kW
Vane Angle
Q Capacity
3 3
/ m /h / L/s
H
Head
m
n
Speed
/ r/min Shaft Power Required Power
Eff.
%
Impeller Dia.
mm
N Power kW
Vane Angle
Q Capacity
3 3
/ m /h / L/s
H
Head
m
n
Speed
/ r/min Shaft Power Required Power
Eff.
%
Impeller Dia.
mm
N Power kW
H
m
9
8
7
6
5
4
3
2
1000 1600 2000
Q( / )(L/s)
800ZLB-70
D=700mm
n=585 r/min
1200 1400 1800 2200 2400
-2 0
+2
-6
H
m
6
5
4
3
2
1
600 1600 2000
Q( / )(L/s)
800ZLB-70
D=700mm
n=485 r/min
90kW
800 1000 1800
83.8%
-6
+4
1200 1400
76.8%
78.8%
81.8%
82.8%
83.8%
84.8%
83.8%
82.8%
155kW
81.8%
78.8%
-4
+4
78.8%
81.8%
76.8%
80.8%
78.8%
82.8%
84.8%
84.8%
83.8%
82.8%
-4 -2 0 +2
JSL-13-10
180kW
PAGE/ 35
Z(H)LB SERIES VERTICAL AXIAL-(MIXED)-FLOW PUMP
800ZLB-100
800ZLB-100 CHARACTERISTIC CURVES(LOW SPEED)
800ZLB-100
800ZLB-100 CHARACTERISTIC CURVES(HIGH SPEED)
PROPERTY CURVE AND PERFORMANCE DATA
800ZLB-100 800ZLB-100 CHARACTERISTIC DATA ( HIGH SPEED )
800ZLB-100 800ZLB-100 CHARACTERISTIC DATA ( LOW SPEED )
-4
-2
0
+2
+4
5710
5170
4260
6220
5350
4590
6700
6090
4970
7120
6460
5390
7210
6920
6000
1586
1435
1184
1727
1486
1274
1860
1691
1381
1978
1794
1497
2086
1922
1666
2.30
3.63
5.58
2.24
4.25
5.58
2.35
3.74
5.91
2.57
3.95
5.94
2.83
3.94
5.63
585 700
45.5
60.9
82.2
48.2
73.1
82.2
54.4
72.9
101.6
63.2
81.6
110.0
73.4
87.4
116.6
78.8
83.9
78.8
78.8
84.8
78.8
78.8
85.1
78.8
78.8
85.1
78.8
78.8
85.0
78.8
-4
-2
0
+2
+4
4802
4367
3535
5126
4666
3802
5612
5047
4122
5972
5400
4320
6296
5760
4781
1334
1213
982
1449
1296
1056
1559
1402
1145
1659
1500
1200
1749
1600
1328
1.44
2.36
3.84
1.39
2.56
3.97
1.46
2.57
4.06
1.62
2.62
4.26
1.83
2.70
4.12
485 700
24.5
33.5
46.8
25.6
38.4
52.0
29.0
41.5
57.7
34.2
45.3
65.1
40.9
49.8
69.7
77.0
83.8
79.0
77.0
84.8
79.0
77.0
85.1
79.00
77.0
85.1
77.0
77.0
85.0
77.0
75kW
JSL-12-10
115kw
JSL-12-10
95kW
JSL-12-10
130kW
65kW
55kW
Vane Angle
Q Capacity
3 3
/ m /h / L/s
H
Head
m
n
Speed
/ r/min Shaft Power Required Power
Eff.
%
Impeller Dia.
mm
N Power kW
Vane Angle
Q Capacity
3 3
/ m /h / L/s
H
Head
m
n
Speed
/ r/min Shaft Power Required Power
Eff.
%
Impeller Dia.
mm
N Power kW
H
m
7
6
5
4
3
2
1
1000 1600 2000
Q( / )(L/s)
800ZLB-100
D=700mm
n=585 r/min
1200 1400 1800 2200
82.8%
-2 0 -4 +2
+4
95kW
H
m
5
4
3
2
1
1000 1600
Q( / )(L/s)
800ZLB-100
D=700mm
n=485 r/min
55kw
1200 1400 1800
-2 0
+2
-4
+4
79%
77%
-6
65kw
600 800
76.8%
78.8%
80.8%
80.8%
78.8%
76.8%
82.8%
83.8%
84.8%
83.8%
155kW
77%
79% 84%
84%
83%
81%
83%
85%
81%
Z(H)LB SERIES VERTICAL AXIAL-(MIXED)-FLOW PUMP
36 /PAGE
PROPERTY CURVE AND PERFORMANCE DATA
800ZLB-125
800ZLB-125 CHARACTERISTIC CURVES(LOW SPEED)
800ZLB-125
800ZLB-125 CHARACTERISTIC CURVES(HIGH SPEED)
-6
-4
-2
0
+2
+4
585 700
2797
3582
3744
3258
4572
5033
4687
5641
6005
5742
6606
7290
6325
7452
8017
777
995
1040
905
1270
1398
1302
1567
1668
1595
1835
2025
1757
2070
2227
3.93
2.59
2.26
4.7
2.69
1.77
4.41
2.78
2.08
4.31
3.04
1.93
4.68
3.17
2.32
39.4
30.7
28.4
56
39.9
30.44
69.8
50.8
41.5
82.7
65.1
47.9
100.8
76.6
63.3
76
82.2
81
74.4
84
79.7
80.6
84
82
81.5
84
80
80
84
80
-6
-4
-2
0
+2
+4
485 700
2038
2959
3103
2711
3787
4172
3431
4680
4986
4763
5490
6048
5256
6174
6642
566
822
862
753
1052
1159
953
1300
1385
1323
1525
1680
1460
1715
1845
3.09
1.78
1.55
3.23
1.85
1.22
3.59
1.91
1.43
2.96
2.09
1.33
3.22
2.18
1.6
24.3
17.6
16.4
32.2
22.7
17.6
45.3
29
23.8
47.4
37.2
27.9
58.3
43.6
36.4
70.5
81.5
79.8
74
84
78.5
74
84
81.5
81
84
78.5
79
84
79.6
30kW
40kW
55kW
65kW
75kW
45kW
65kW
80kW
95kW
115kW
130kW
800ZLB-125 800ZLB-125 CHARACTERISTIC DATA ( HIGH SPEED )
800ZLB-125 800ZLB-125 CHARACTERISTIC DATA ( LOW SPEED )
7848
8417
2180
2338
4.25
3.51
112.1
97
81
83
6509
6977
1808
1938
2.92
2.41
64.7
55.6
80
82.4
Vane Angle
Q Capacity
3 3
/ m /h / L/s
H
Head
m
n
Speed
/ r/min Shaft Power Required Power
Eff.
%
Impeller Dia.
mm
N Power kW
Vane Angle
Q Capacity
3 3
/ m /h / L/s
H
Head
m
n
Speed
/ r/min Shaft Power Required Power
Eff.
%
Impeller Dia.
mm
N Power kW
H
m 4
3
2
1
0
1 1.8
3 3 Q( / )(m /s)
800ZLB-125
D=700mm
n=485 r/min
1.4 1.6 2.2
-2
+2
-4
+4
0.6 0.8
76.2%
1.2 2
H
m
5
4
3
2
1
0
1 1.8
3 3 Q( / )(m /s)
800ZLB-125
D=700mm
n=585 r/min
1.4 1.6 2.2
-2 0
+2
-4
+4
75.4%
-6
0.6 0.8
77.1%
78.7%
80.4%
82%
82.2%
1.2 2
82.2%
82%
2.4 2.6
74.5%
76.2%
77.9%
79.6%
81.3%
82.2%
82.2%
81.3%
79.6%
57kw 62kw 52kw
-6 0
73kw
82kw
91kw 100kw 109kw
77.1%
75.4%
78.7%
80.4%
83.6%
Z(H)LB SERIES VERTICAL AXIAL-(MIXED)-FLOW PUMP
PAGE/ 37
900ZLB-70
900ZLB-70 CHARACTERISTIC CURVES
900ZLB-50
900ZLB-50 CHARACTERISTIC CURVES
PROPERTY CURVE AND PERFORMANCE DATA
900ZLB-50 900ZLB-50 CHARACTERISTIC DATA
900ZLB-70 900ZLB-70 CHARACTERISTIC DATA
-4
-2
0
+2
+4
4500
5800
6770
5190
6620
7410
6510
7200
8250
7560
8420
8790
7200
8650
9300
1250
1610
1880
1440
1840
2060
1810
2000
2290
2100
2340
2440
2000
2405
2580
8.06
5.98
3.72
7.82
5.49
4.19
6.41
5.4
3.33
5.99
4.7
4
6.85
5.33
4.27
480 850
133
114
84.2
143
120
110
139
125
93.3
147
128
114
166
148
128
74
82.3
81.4
77.5
82.7
77
81.8
83.6
80.1
84
84.4
84
81.1
85.3
84.8
JSL-14-12
155kW
-8
-6
-4
-2
0
+2
+4
7595.6
6472.1
5160.6
8578
7139.4
5658.7
9186.7
7760.8
5637.9
10038.3
7994.5
6558
10570.3
8882.2
7457.3
11357.4
9350.1
7402.0
11774.0
9829.8
7858.5
2109.90
1797.80
1433.51
2382.77
1983.18
1571.87
2551.87
2128
1566.09
2788.42
2278.5
1821.67
2936.20
2467.29
2071.48
3154.84
2597.25
2056.10
3270.55
2730.5
2182.93
4.58
7.82
9.65
3.83
7.82
9.77
4.37
8.06
10.31
3.91
8.30
10.24
4.42
8.34
10.19
4.03
8.55
10.90
4.88
8.79
11.20
490 850
134.19
170.16
181.9
134.3
183.63
200.75
154.86
200.18
212.31
159.54
215.12
232.88
180.22
239.59
255.77
184.64
259.18
279.79
221.63
280.12
305.19
70.6
81.0
74.56
66.62
82.8
75.0
70.6
84.00
74.56
67.0
84.2
78.53
70.6
84.2
80.91
66.62
84.0
78.53
70.6
84.0
78.53
JSL-14-12
280kW
(380V)
JSL-15-12
280kW
(6kV)
JSL-15-12
330kW
JSL-14-12
180kW
Vane Angle
Q Capacity
3 3
/ m /h / L/s
H
Head
m
n
Speed
/ r/min Shaft Power Required Power
Eff.
%
Impeller Dia.
mm
N Power kW
Vane Angle
Q Capacity
3 3
/ m /h / L/s
H
Head
m
n
Speed
/ r/min Shaft Power Required Power
Eff.
%
Impeller Dia.
mm
N Power kW
H
m
11
10
9
8
7
6
5
4
3
2
2.3
3 3 Q( / )(m /s)
900ZLB-50
D=850mm
n=490 r/min
1.4 1.7 2 2.6 2.9
-6 -2
+4
0
3.2
+2
-8
900ZLB-70
D=850mm
n=480 r/min
3 3 Q( / )(m /s)
H
m
10
9
8
7
6
5
4
3
2
1
0
0.9 1.1 1.3 1.5 1.7 1.9 2.1 2.3 2.5
155kW
-4
-2
0
+2
+4
180kW
82.7%
82.7%
280kW 74.56% 78.55%
80.91%
82.5%
83.3%
83.3%
82.5%
80.91%
78.55%
74.56%
70.6%
66.62%
-4
76.2%
78.4%
80.5%
83.6%
83.6%
38 /PAGE
Z(H)LB SERIES VERTICAL AXIAL-(MIXED)-FLOW PUMP
PROPERTY CURVE AND PERFORMANCE DATA
900ZLB-85
900ZLB-85 CHARACTERISTIC CURVES
900ZLB-2.8-6.8
900ZLB-2.8-6.8 CHARACTERISTIC CURVES
-6
-4
-2
0
+2
+4
490 850
9996
9335
8301
7637
10667
9906
8841
7858
11214
10487
9028
8080
11753
11124
10080
8308
12154
10512
9732
8481
12790
11268
10273
8945
JSL-14-12
210kW
900ZLB-85 900ZLB-85 CHARACTERISTIC DATA
900ZLB-2.8-6.8 900ZLB-2.8-6.8 CHARACTERISTIC DATA
2777
2593
2306
2121
2963
2752
2456
2183
3115
2913
2508
2244
3265
3090
2800
2308
3376
2920
2731
2356
3553
3130
2854
2480
3.5
5.1
6.8
7.5
3.6
5.1
6.7
7.8
3.7
5.1
7.2
8.4
3.9
5.1
6.8
8.3
4.1
6.7
7.5
8.4
4.4
6.7
7.9
8.7
117.6
155.2
182.3
193.8
127.8
164.6
190.4
206.1
139.3
174.5
209.2
218.4
153.9
185.9
218.1
230.7
167.3
224.1
233.3
238.7
190.3
241.9
256.6
260.5
81.0
83.6
84.1
81.0
81.0
83.6
84.9
81.0
81.0
83.5
84.9
81.0
81
83.1
85.6
81.0
81.0
85.6
85.6
81.0
81.0
85.0
85.6
81.0
JSL-14-12
280kW
(380V)
JSL-15-12
280kW
(6kV)
-4
-2
0
+2
+4
5724
6192
6984
6300
6840
7776
6912
10008
10512
8460
10296
11412
10692
11700
12852
1590
1720
1940
1750
1900
2160
1920
2780
2920
2350
2860
3170
2970
3250
3570
9.18
8.67
7.60
9.76
9.25
8.19
10.21
6.55
5.72
9.95
7.84
5.99
8.73
7.25
5.34
585 850
198
180
95
218
212
204
250
205
193
283
253
220
300
266
234
77
81
85
77
81
85
77
87
85
81
87
85
85
87
81
JSL-14-10
250kW
(380V)
JSL-14-10
280kW
JSL-14-10
310kW
(380V)
Vane Angle
Q Capacity
3 3
/ m /h / L/s
H
Head
m
n
Speed
/ r/min Shaft Power Required Power
Eff.
%
Impeller Dia.
mm
N Power kW
Vane Angle
Q Capacity
3 3
/ m /h / L/s
H
Head
m
n
Speed
/ r/min Shaft Power Required Power
Eff.
%
Impeller Dia.
mm
N Power kW
900ZLB-85
D=850mm
n=585 r/min
3 3 Q( / )(m /s)
H
m 10.5
8.5
6.5
4.5
2.5
0.5
1.25 1.75
-4 -2 0
+2
+4
77%
79%
85%
83%
79%
85%
2.25 2.75 3.25 3.75
900ZLB-2.8-6.8
D=850mm
n=490r/min
3 3 Q( / )(m /s)
H
m
10
9
8
7
6
5
4
3
2
1
1.85 2.15
-4 -2
0
+4
2.45 2.75 3.05 3.35
-6
84.1%
82.5%
160kW
200kW
240kW
280kW
81%
87%
83%
81%
75%
79.3kW
80.9kW
82.5kW
210kW 84.1%
84.85%
85.6%
85.6%
84.85%
80.9% +2
PAGE/ 39
Z(H)LB SERIES VERTICAL AXIAL-(MIXED)-FLOW PUMP
900ZLBc-100
900ZLBc-100 CHARACTERISTIC CURVES
900ZLBc-100
900ZLBc-100 CHARACTERISTIC CURVES
PROPERTY CURVE AND PERFORMANCE DATA
900ZLBc-100 900ZLBc-100 CHARACTERISTIC DATA
900ZLBc-100 900ZLBc-100 CHARACTERISTIC DATA
-6
-4
-2
0
+2
+4
590 850
9395
8328
7156
10463
9327
8496
11393
9661
8280
11645
10994
9693
12477
11528
11195
13110
12495
12162
JSL-14-10
200kW
JSL-15-10
260kW
2609.8
2313.2
1989.7
2906.3
2590.9
1260.0
3164.6
2683.5
2300.0
3234.8
3053.8
2692.6
3465.77
3202.3
3109.7
3641.7
3470.8
3378.3
3.81
5.86
7.71
3.16
5.45
7.01
2.98
6.37
8.66
4.30
5.61
7.77
4.57
5.56
6.70
4.95
5.92
6.50
124.5
160.0
184.5
112.5
161.5
194.2
115.6
194.2
239.6
161.4
194.2
242.7
183.8
200.7
241.7
209.1
232.9
250.3
80
84.7
81.5
80
85.7
83.5
80
86.3
81.5
84.5
86.5
84.5
84.5
87
84.5
84.5
86.5
80
-6
-4
-2
0
+2
+4
485 850
7722
6847
5602
8478
7668
6325
9079
8352
6808
9778
9040
7970
10408
9587
7888
11146
10271
9475
JSL-14-12
155kW
JSL-14-12
180kW
2145
1902
1556
2355
2130
1757
2522
2320
1897
2716
2511
2214
2891
2663
2191
3096
2853
2632
2.36
4.02
5.91
2.46
3.89
5.97
2.69
3.98
6.18
2.77
4.00
5.54
3.00
4.23
6.40
3.02
4.22
5.33
62.9
90.6
114.3
70.0
96.0
127.8
80.0
106.4
142.3
89.8
115.0
143.5
103.6
128.1
174.2
113.9
138.0
164.1
78.9
83.8
78.9
80.5
84.65
80.5
82.1
85.1
80.5
82.1
85.63
83.8
82.1
86.2
80.5
80.5
85.54
83.8
Vane Angle
Q Capacity
3 3
/ m /h / L/s
H
Head
m
n
Speed
/ r/min Shaft Power Required Power
Eff.
%
Impeller Dia.
mm
N Power kW
Vane Angle
Q Capacity
3 3
/ m /h / L/s
H
Head
m
n
Speed
/ r/min Shaft Power Required Power
Eff.
%
Impeller Dia.
mm
N Power kW
H
m
10
9
8
7
6
5
4
3
2
1
Q( / )(L/s)
900ZLBc-100
D=850mm
n=590 r/min
1800
-6 -2
+4
0
+2 -4
200kW
80%
2000 2200 2400 2600 2800 3000 3200 3400 3600 3800
80.5%
85.4%
+4
+2
-2 0
-4
-6
7
6
5
4
3
2
1
H
m
1.5 1.6 1.8 2 2.2 2.4 2.6 2.8 3 3
3 3 Q(m / )(m /s)
900ZLBc-100
D=850mm
n=485 r/min
260kW
81.5%
83%
80%
84.5%
85.5%
86.3%
86.3%
85.5%
84.5%
81.5%
83%
155kW
82.1%
80.5%
78.9%
78.9%
82.1%
83.8%
84.6%
85.4%
84.6%
83.8%
40 /PAGE
Z(H)LB SERIES VERTICAL AXIAL-(MIXED)-FLOW PUMP
PROPERTY CURVE AND PERFORMANCE DATA
900ZLB-125
900ZLB-125 CHARACTERISTIC CURVES
900ZLB-160
900ZLB-160 CHARACTERISTIC CURVES
900ZLB-125 900ZLB-125 CHARACTERISTIC DATA
900ZLB-160 900ZLB-160 CHARACTERISTIC DATA
-6
-4
-2
0
+2
+4
490 850
4095
4565
5504
5645
5616
6170
6998
7333
6974
7553
8687
9022
8935
10330
10292
10652
10264
10570
11428
11786
12064
12672
13198
13808
JSL-12-12
95kW
1137.6
1268.3
1529.6
1568
1560
1714
1944
2037
1937
2098
2413
2506
2482
2786
2859
2959
2851
2936
3174.5
3274
3351
3520
3666
3835.5
4.14
3.62
2.57
2.29
4.12
3.57
2.57
2.16
4.62
3.98
2.57
2.12
4.13
3.17
2.73
2.35
4.16
3.89
2.99
2.57
4.13
3.55
3.07
2.43
61.1
57.0
46.9
43.7
78.3
72.4
58.47
52.5
109.0
98.7
72.5
63.4
121.2
101.9
91.3
83.0
140.3
133.6
111.0
100.5
165.3
147.8
137.1
120.9
75.6
78.9
82.1
80.5
80.5
82.9
83.8
82.1
80.5
82.9
83.8
82.1
82.9
85.0
83.8
82.1
82.9
83.8
83.8
82.1
82.1
82.9
80.5
75.6
JSL-13-12
130kW
JSL-14-12
155kW
JSL-14-12
180kW
-2
0
+2
485 850
9234
8492
7315
10476
9849.6
8568
11462.4
10656
9968.4
Y355M-12
110kW
JSL-13-12
130kW
2565
2359
2032
2910
2736
2380
3184
2960
2769
1.57
2.24
3.25
1.63
2.25
3.12
2.01
2.64
3.00
48.0
60.5
78.8
56.0
69.8
88.5
75.6
90.6
98.5
83.0
85.7
82.3
83.0
86.5
82.3
83.0
84.6
82.3
Vane Angle
Q Capacity
3 3
/ m /h / L/s
H
Head
m
n
Speed
/ r/min Shaft Power Required Power
Eff.
%
Impeller Dia.
mm
N Power kW
Vane Angle
Q Capacity
3 3
/ m /h / L/s
H
Head
m
n
Speed
/ r/min Shaft Power Required Power
Eff.
%
Impeller Dia.
mm
N Power kW
+4
+2
-2 0
-4 -6
6
5
4
3
2
1
0
H
m
1 2 3 4
3 3 Q( / )(m /s)
900ZLB-125
D=850mm
n=490 r/min
75.6%
6
5
4
3
2
1
1.9 2 2.3 2.6 2.9 3.2
3 3 Q( / )(m /s)
900ZLB-160
D=850mm
83% n=485 r/min
+2
-2 0
H
90kW m
130kW 155kW 180kW
83.8%
77.3%
80.5%
78.9%
82.1%
82.9%
82.1%
80.5%
78.9%
77.3%
75.6%
82.3%
83.8%
84.6%
85.4%
90kW
85.4%
84.6%
83.8%
83%
82.3%
PAGE/ 41
Z(H)LB SERIES VERTICAL AXIAL-(MIXED)-FLOW PUMP
1000ZLQ/B-7.0
1000ZLQ/B-7.0 CHARACTERISTIC CURVES
1000ZLB-8.7
1000ZLB-8.7 CHARACTERISTIC CURVES
PROPERTY CURVE AND PERFORMANCE DATA
1000ZLB-8.7 1000ZLB-8.7 CHARACTERISTIC DATA
1000ZLQ/B-7.0 1000ZLQ/B-7.0 CHARACTERISTIC DATA
-6
-4
-2
0
+2
+4
490 870
8530.2
7655.4
5785.9
9042.1
8214.5
6045.5
9806.0
8795.9
7031.9
10503.4
9524.2
7462.1
11111.8
10025.6
7936.9
11705.0
11230.2
10540.1
JSL-14-12
280kW
(380V)
JSL-15-12
280kW
(6kV)
JSL-15-12
330kW
2369.5
2126.5
1607.2
2511.7
2281.8
1679.3
2723.9
2443.3
1953.3
2917.6
2645.6
2072.8
3086.6
2784.9
2204.7
3251.4
3119.5
2927.8
6.20
8.19
10.49
6.81
8.46
10.79
6.76
8.76
10.73
6.83
8.47
11.07
6.96
8.95
11.42
7.20
8.11
9.24
183.41
206.21
221.69
207.26
225.30
238.26
223.12
249.81
261.65
241.46
269.23
286.46
260.31
290.90
314.33
283.66
297.76
315.74
78.53
82.8
74.56
80.91
84.0
74.56
80.91
84.0
78.53
80.91
84.2
78.53
80.91
84.0
78.53
80.91
83.3
84.0
-6
-4
-2
0
+2
+4
485 870
7848
9108
10080
8064
9540
10584
8280
10116
11340
8820
10548
12024
9288
10872
12528
10260
11356
13356
JSL-14-12
280kW
JSL-15-12
330kW
2.18
2.53
2.80
2.24
2.65
2.94
2.30
2.81
3.15
2.45
2.93
3.34
2.58
3.02
3.48
2.85
3.15
3.71
8.26
6.79
5.00
8.52
6.93
5.00
8.73
7.00
5.00
8.73
7.33
5.00
8.73
7.49
5.00
8.73
7.88
5.00
223.3
199.4
165.3
236.7
209.0
173.5
249.0
223.9
185.9
258.7
241.9
197.4
269.1
254.8
206.9
288.8
279.6
223.2
79.1
84.5
83.1
79.1
86.2
83.1
79.1
86.2
83.1
81.1
87.1
83.0
82.1
87.1
82.5
84.5
87.1
81.5
Vane Angle
Q Capacity
3 3
/ m /h / L/s
H
Head
m
n
Speed
/ r/min Shaft Power Required Power
Eff.
%
Impeller Dia.
mm
N Power kW
Vane Angle
Q Capacity
3 3
/ m /h
3 3
/ m /s
H
Head
m
n
Speed
/ r/min Shaft Power Required Power
Eff.
%
Impeller Dia.
mm
N Power kW
H
m
11
9
7
5
3
3 3 Q( / )(m /s)
1000ZLB-8.7
D=870mm
n=490 r/min
1.4
-2
+4 0
+2
-4
1.8 2.2 2.6 3 3.4
70.6%
-8
3.8
1000ZLQ-7.0
D=870mm
n=485 r/min
-6 -2 +4
9
8
7
6
5
4
3
2
2.0 2.2 2.4 2.6 2.8 3.0 3.2 3.4 3.6 3.8 4.0
3 3 Q( / )(m /s)
H
m
330kW
280kW
74.56%
78.55%
80.91%
82.5%
83.3%
83.3%
82.5%
80.91%
78.55%
74.56%
66.62%
-6
280kW 300kW
79.1%
81.1%
83.1%
84.5%
86.2%
87.1%
87.1%
86.2%
84.5%
83.1%
81.1%
79.1%
-4 0 +2
42 /PAGE
Z(H)LB SERIES VERTICAL AXIAL-(MIXED)-FLOW PUMP
PROPERTY CURVE AND PERFORMANCE DATA
1000ZLB-4
1000ZLB-4 CHARACTERISTIC CURVES
1000ZLB-3
1000ZLB-3 CHARACTERISTIC CURVES
1000ZLB-4 1000ZLB-4 CHARACTERISTIC DATA
1000ZLB-3 1000ZLB-3 CHARACTERISTIC DATA
-6
-4
-2
0
+2
+4
490 870
4910
5584
6221
5796
7200
8028
7528
8964
9864
8953
10754
11628
10325
11934
12888
12456
13554
14148
75kW
JSL-13-12
100kW
1364
1551
1728
1610
2000
2230
2091
2490
2740
2478
2987
3230
2868
3315
3580
3460
3765
3930
3.79
3.00
2.19
4.59
3.17
2.02
4.84
3.18
1.97
5.00
3.32
2.21
4.96
3.44
2.52
4.75
3.80
3.22
65.0
55.6
47.6
92.9
74.0
55.2
124.0
92.4
66.1
151.8
114.4
87.5
174.3
133.1
110.6
201.4
169.0
155.1
78
82
78
78
84
80
80
84
80
80
85
80
80
84
80
80
83
80
-4
-2
0
+2
+4
9223
8136
6782
9896
8892
7956
10645
9548
7920
11470
10426
9191
11952
11218
10379
2562
2260
1884
2749
2470
2210
2957
2680
2200
3186
2896
2553
3320
3116
2883
2.22
4.00
5.93
2.38
4.00
5.29
2.50
4.00
6.27
2.50
4.00
5.57
3.00
4.00
5.00
485 870
68.8
102
133.5
78.2
118.1
134.0
88.3
120
164.9
96.4
130.5
163
120.5
140.4
163.3
81
86.5
82
82
87
85.5
82
87
82
81
87
85.5
81
87
86.5
JSL-14-12
155kW
JSL-14-12
180kW
JSL-13-12
130kW
JSL-14-12
155kW
JSL-14-12
180kW
JSL-14-12
210kW
Vane Angle
Q Capacity
3 3
/ m /h / L/s
H
Head
m
n
Speed
/ r/min Shaft Power Required Power
Eff.
%
Impeller Dia.
mm
N Power kW
Vane Angle
Q Capacity
3 3
/ m /h / L/s
H
Head
m
n
Speed
/ r/min Shaft Power Required Power
Eff.
%
Impeller Dia.
mm
N Power kW
H
m
7.5
6.0
4.5
3.0
1.5
Q( / )(L/s)
1000ZLB-4
D=870mm
n=485 r/min
1400
-2
+4
0
-4 +2
155kW
1800 2200 2600 3000 3400
81%
87%
3 Q( / )(m /s) 3
1 2 3 4
6
5
4
3
2
1
0
H
m
-4 -2
0
+2
+4
-6
80%
74%
1000ZLB-3
D=870mm
n=490 r/min
81%
82%
84%
85.5%
86.5%
85.5%
84%
82%
130kW
155kW 180kW
74%
76%
78%
80%
83% 84% 82%
78%
76%
PAGE/ 43
Z(H)LB SERIES VERTICAL AXIAL-(MIXED)-FLOW PUMP
1200ZLB/Q-70
1200ZLB/Q-70 CHARACTERISTIC CURVES
PROPERTY CURVE AND PERFORMANCE DATA
1200ZLB/Q-70 1200ZLB/Q-70 CHARACTERISTIC DATA
-6
-4
-2
0
+2
+4
970
400kW
4.85
4.48
4.10
3.70
-6
-4
-2
0
+2
+4
490 970
11160
9360
7200
12888
10800
7884
14328
12240
9360
15660
13320
9576
16812
14760
10440
17640
15480
12780
3.1
2.6
2.0
3.58
3.0
2.19
3.98
3.4
2.6
4.35
3.70
2.66
4.67
4.1
2.9
4.9
4.3
3.55
3.25
6.3
8.55
3.2
6.4
9.05
3.3
6.6
9.45
3.65
6.8
9.85
4.18
6.8
10.13
4.95
7.0
9.5
124.5
184.9
211.3
141.5
214.5
244.9
162.3
250.7
303.6
196.2
281.1
323.8
241.2
311.5
363
299.7
339.8
392.9
79.3
86.8
79.3
79.3
87.7
79.3
79.3
87.7
79.3
79.3
87.7
79.3
79.3
87.7
79.3
79.3
86.8
84.2
1200ZLB/Q-85
1200ZLB/Q-85 CHARACTERISTIC CURVES
1200ZLB/Q-85 1200ZLB/Q-85 CHARACTERISTIC DATA
4.13
3.69
3.05
4.40
3.85
3.34
10.21
4.54
7.50
10.17
4.63
7.90
9.86
436
227
320
386
247
347
389
5.07
7.20
9.03
298
377
416
81
84
87.3
85
81
85
79
81
86
83
490
4.63
4.24
3.73
3.34
4.78
7.20
9.43
10.47
268
353
402
424
81
85
86
81 450kW
5.02
4.59
4.37
3.50
5.30
7.64
8.64
10.92
323
405
424
463
81
85
87.3
81
500kW
5.28
4.81
4.56
3.69
5.13
8.07
9.19
11.29
328
448
470
505
81
85
87.3
81
560kW
280kW
330kW
400kW
Vane Angle
Q Capacity
3 3
/ m /h
3 3
/ m /s
H
Head
m
n
Speed
/ r/min Shaft Power Required Power
Eff.
%
Impeller Dia.
mm
N Power kW
Vane Angle
Q Capacity
3 3
/ m /h
H
Head
m
n
Speed
/ r/min Shaft Power Required Power
Eff.
%
Impeller Dia.
mm
N Power kW
H
m
12
11
10
9
8
7
6
5
4
3
3 3 Q( / )(m /s)
1200ZLB/Q-70
D=970mm
n=490 r/min
3.0
-2
0
-4
3.5 4.0 4.5 5.0 5.5
-6
H
m
12
11
10
9
8
7
6
5
4
3
2
1200ZLB/Q-85
D=970mm
n=490 r/min
1.7
0
+2 -4
2.3 2.9 3.5 4.1 4.7 5.3
3 3 Q( / )(m /s)
450kW 500kW
400kW
79% 81%
83%
85%
86%
87.3%
87.3%
86%
85%
83%
81%
79%
+2
+4
79.3%
84.2%
86.3%
86.3%
84.2%
79.3%
-6 -2
160kW
210kW
250kW
300kW
350kW
400kW
+4
3 3
/ m /s
14868
13284
10986
15840
13860
12024
16668
15264
13428
12024
17468
16128
14760
13320
18072
16524
15732
12600
19008
17316
16416
13284
44 /PAGE
Z(H)LB SERIES VERTICAL AXIAL-(MIXED)-FLOW PUMP
PROPERTY CURVE AND PERFORMANCE DATA
1200ZLB-100
1200ZLB-100 CHARACTERISTIC CURVES(HIGH SPEED)
1200ZLB-100
1200ZLB-100 CHARACTERISTIC CURVES(LOW SPEED)
1200ZLB-100 1200ZLB-100 CHARACTERISTIC DATA ( HIGH SPEED )
1200ZLB-100 1200ZLB-100 CHARACTERISTIC DATA ( LOW SPEED )
-4
-2
0
+2
+4
11304
12168
13644
11952
13460
14904
13865
14566
16020
13824
15448
17028
15624
16552
17964
3138.7
3380
3790
3322.6
3738.7
4140
3851.4
4046.1
4450
3840
4291
4732.6
4340.2
4597.8
4990.0
6.43
5.00
3.17
6.84
5.11
3.07
6.00
5.11
3.23
7.21
5.43
3.53
6.45
5.42
3.89
480 1000
232.7
209.6
144.0
256
212.7
152.3
257.3
230.3
172.4
311.9
259.5
200.4
313.8
277.5
232.8
85
87.42
81.7
87
88
81.7
88
88
81.7
87
88
81.7
87.42
88
81.7
JSL-15-12
280kW
(6kV)
JSL-15-12
330kW
-4
-2
0
+2
8714
9527
10517
9213
10379
11489
10650
11228
12349
11908
12553
13320
2420.4
2646.4
2920.3
2561.2
2883.1
3189.7
2958.3
3118.9
3430.7
3307.8
3487.4
3700
3.82
2.97
1.88
4.06
3.04
1.82
3.57
3.05
1.92
3.23
2.62
1.90
370 1000
108.5
91.2
66.8
122.0
101.1
70.7
121.8
109.7
80.2
123.2
105.9
87.2
83.5
84.5
80.5
83.5
85
80.5
85
85
80.5
85
84.5
79
JSL-14-16
130kW
Vane Angle
Q Capacity
3 3
/ m /h / L/s
H
Head
m
n
Speed
/ r/min Shaft Power Required Power
Eff.
%
Impeller Dia.
mm
N Power kW
Vane Angle
Q Capacity
3 3
/ m /h / L/s
H
Head
m
n
Speed
/ r/min Shaft Power Required Power
Eff.
%
Impeller Dia.
mm
N Power kW
H
m
8.1
7.5
6.9
6.3
5.7
5.1
4.5
3.9
3.3
2.7
1200ZLB-100
D=1000mm
n=480 r/min
2.5
-4 0 +2
3.0 3.5 4.0 4.5 5.0
3 3 Q( / )(m /s)
330kW
+4
280kW 83%
81.5%
80%
80%
85%
88%
H
m 5
4
3
2
1
1.6 2.0 2.4 2.8 3.2 3.6 4.0
3 3 Q( / )(m /s)
155kW
130kW
-4 -2
0
+4
83.5%
82%
79%
1200ZLB-100
D=1000mm
n=370 r/min
81.5%
83%
87%
88%
87%
85%
-2
80.5%
82%
79%
80.5%
83.5%
84.5%
85%
85%
84.5%
+2
PAGE/ 45
Z(H)LB SERIES VERTICAL AXIAL-(MIXED)-FLOW PUMP
1200ZLB-125
1200ZLB-125 CHARACTERISTIC CURVES
PROPERTY CURVE AND PERFORMANCE DATA
1200ZLB-125 1200ZLB-125 CHARACTERISTIC DATA
1200ZLB-160
1200ZLB-160 CHARACTERISTIC CURVES
1200ZLB-160 1200ZLB-160 CHARACTERISTIC DATA
Q
Capacity
3 3
/ m /s
-4
-2
0
+2
+4
4.95
3.84
2.67
5.90
3.98
2.60
5.33
4.20
2.92
5.50
4.54
3.08
5.71
5.02
3.92
490 1000
163
139
110
232
179
132
259
222
175
307
266
213
372
339
298
83.2
84.2
80.2
82.2
84.2
80.2
84.2
84.2
80.2
83.2
84.2
78.2
82.2
83.2
78.2
180kW
250kW
280kW
330kW
400kW
2.79
3.11
3.38
3.30
3.85
4.16
4.17
4.53
4.91
4.73
5.03
5.52
5.46
5.72
6.07
-2
0
+2
490 1000
15386
13968
12031
17323
16222
14440
19058
18112
16402
JSL-14-12
210kW
4274
3880
3342
4812
4506
4011
5294
5031
4556
2.11
3.29
4.59
2.21
3.17
4.26
2.63
3.43
4.21
106.0
138.8
180.3
125.0
162.3
200.3
162.3
197.6
225.5
83.4
86.6
83.4
83.4
86.6
84.1
84.1
85.6
83.4
JSL-15-12
280kW
(6kV)
0 4.5m 250kW
250kW motor can be fitted if the head is not higher than 4.5m at 0
Vane Angle
Q Capacity
3 3
/ m /h / L/s
H
Head
m
n
Speed
/ r/min Shaft Power Required Power
Eff.
%
Impeller Dia.
mm
N Power kW
Vane Angle Impeller Dia.
mm
Eff.
Shaft Power Required Power %
n N Power kW
Speed
/ r/min
H
Head
m
H
m
8
7
6
5
4
3
2
1
0
3 3 Q( / )(m /s)
1200ZLB-125
D=1000mm
n=490 r/min
2
-2 0
-4
3 4 5 6
H
m
5
4
3
2
1
1200ZLB-160
D=1000mm
n=490 r/min
3.0
0
+2
3.2 3.4 3.6 4.4 4.6 5.0
3 3 Q( / )(m /s)
+2
+4
-2
210kW
3.8 4.0 4.2 4.8 5.2 5.4
330kW 400kW
250kW
180kW
280kW
78.2%
80.2%
82.2%
83.2%
83.2%
82.2%
80.2%
78.2%
76.2%
74.2%
84.2%
76.2%
74.2%
83.4%
84.1%
84.8%
85.6%
86.3%
86.3%
85.6%
84.8%
83.4%
84.1%
46 /PAGE
Z(H)LB SERIES VERTICAL AXIAL-(MIXED)-FLOW PUMP
PROPERTY CURVE AND PERFORMANCE DATA
1300ZLB/Q-70
1300ZLB/Q-70 CHARACTERISTIC CURVES
1300ZLB-100
1300ZLB-100 CHARACTERISTIC CURVES
1300ZLB/Q-70 1300ZLB/Q-70 CHARACTERISTIC DATA
1300ZLB-100 1300ZLB-100 CHARACTERISTIC DATA
-4
-2
0
+2
+4
20220
17050
14890
21265
18095
14765
22260
18830
15760
23050
19405
17335
24255
20270
16940
5616
4735
4137
5907
5026
4101
6184
5230
4378
6403
5390
4815
6738
5630
4705
3.81
7.00
8.39
3.93
7.10
8.85
4.18
7.43
8.85
4.36
7.59
8.57
4.72
7.98
9.30
375 1150
262
381
424
284
411
455
316
442
474
341
465
480
389
511
535
80.2
85.2
80.2
80.2
85.2
78.2
80.2
86.2
80.2
80.2
86.2
84.2
80.2
86.2
80.2
TL500-16/
1730
500kW
440kW
560kW
-6
-4
-2
0
+2
+4
370 1150
YSL-15-16
280kW
YL630-16
280kW
2.95
3.42
3.86
4.25
3.30
3.85
4.16
4.72
3.58
4.15
4.59
5.10
4.06
4.50
5.10
5.52
4.50
4.90
5.42
5.95
5.15
5.22
5.75
6.35
5.84
4.50
3.05
1.30
6.00
4.50
3.25
1.30
6.15
4.50
3.10
1.30
5.84
4.50
2.77
1.30
5.45
4.50
3.00
1.30
4.70
4.50
3.00
1.30
207
175
137
80
236
196
154
90
260
209
162
98
275
227
164
107
280
245
119
117
271
263
169
129
81.6
86.2
84.7
68.0
82.5
87.0
86.2
67.5
83.1
87.7
86.2
67.0
84.7
87.7
84.7
66.0
86.2
87.7
84.7
65.0
87.7
87.7
83.1
63.0
Vane Angle
Q Capacity
3 3
/ m /h / L/s
H
Head
m
n
Speed
/ r/min Shaft Power Required Power
Eff.
%
Impeller Dia.
mm
N Power kW
Q
Capacity
3 3
/ m /s
Vane Angle Impeller Dia.
mm
Eff.
Shaft Power Required Power %
n N Power kW
Speed
/ r/min
H
Head
m
H
m
9
7
5
3
3 3 Q( / )(m /s)
3 4 5 6 7
1300ZLB/Q-70
D=1150mm
n=375 r/min
78.2%
-2
+4
-4
82.2%
84.2%
86.2%
84.2%
82.2%
1300ZLB-100
D=1150mm
n=370 r/min H
m
7
6
5
4
3
2
1
3 4 5 6
3 3 Q( / )(m /s)
440kW
80.2%
85.2%
86.2%
85.2%
80.2%
+2
0
280kW
81.6%
83.1%
84.7%
86.2%
87.7%
87%
87.7%
87%
86.2%
84.7%
83.1%
81.6%
-6 -4 -2 0 +2 +4
PAGE/ 47
Z(H)LB SERIES VERTICAL AXIAL-(MIXED)-FLOW PUMP
1300ZLBc-125
1300ZLBc-125 CHARACTERISTIC CURVES(LOW SPPED)
PROPERTY CURVE AND PERFORMANCE DATA
1300ZLBc-125 1300ZLBc-125 CHARACTERISTIC DATA(LOW SPEED)
1300ZLBc-100
1300ZLBc-100 CHARACTERISTIC CURVES(HIGH SPEED)
1300ZLBc-125 1300ZLBc-125 CHARACTERISTIC DATA(HIGH SPEED)
-2
0
+2
17787
17208
16740
15786
15012
14328
21240
20592
19836
19008
18108
17244
370 JSL-15-16
280kW 1150
-2
0
14400
13608
12744
11880
10908
300 1150
JSL-12-8
130kW
17208
16344
15300
14292
12888
4.00
3.78
3.54
3.30
3.03
4.78
4.54
4.25
3.97
3.58
1
1.5
2
2.5
3
1
1.5
2
2.5
2.8
51.6
68.4
82.6
97.4
110.7
63.7
83
100
116.5
119.8
76
81.3
84
83
80.5
73.5
80.4
83.5
83.5
82
23328
22464
21564
20700
19836
4.94
4.76
4.65
4.38
4.17
3.98
5.9
5.72
5.51
5.28
5.03
4.79
6.48
6.24
5.99
5.75
5.51
1.5
2
2.5
3
3.5
4
1.5
2
2.5
3
3.5
4
2
2.5
3
3.5
4
96.2
116.7
139
153.4
171.4
189.2
118
143.8
166.7
186
204.3
226.3
169.4
191.2
213.5
235
260
75.5
80
82
84
83.5
82.5
73.5
78
81
83.5
84.5
83
75
80
82.5
84
83.2
Vane Angle
Q Capacity
3 3
/ m /h
3 3
/ m /s
H
Head
m
n
Speed
/ r/min Shaft Power Required Power
Eff.
%
Impeller Dia.
mm
N Power kW
Vane Angle
Q Capacity
3 3
/ m /h
H
Head
m
n
Speed
/ r/min Shaft Power Required Power
Eff.
%
Impeller Dia.
mm
N Power kW
H
m
5.8
4.6
3.4
2.2
1.0
1300ZLBc-125
D=1150mm
n=370 r/min
2
0
+2
2.9 5.6 6.5
3 3 Q( / )(m /s)
-2
3.8 4.7 7.4
80%
78.5%
83%
82%
80%
81%
81%
82%
-4
H
m
3
2.5
2
1.5
1
1.5 2.25 3 3.75 4.5 5.25 6
3 3 Q( / )(m /s)
1300ZLBc-125
D=1150mm
n=300 r/min
81%
81%
80%
-4 -2
0
+2
130kW
80%
78.5%
76.5%
75%
83%
83%
82%
82%
280kW
76.5%
78.5%
76.5%
75%
3 3
/ m /s
48 /PAGE
Z(H)LB SERIES VERTICAL AXIAL-(MIXED)-FLOW PUMP