End-suction centrifugal pump
125-80-400/37
NISO / NIS / NISF
125-80-400/37 is an end-suction centrifugal pump from the CNP NISO / NIS / NISF range. Rated 50 m³/h at 67 m, 37 kW. Net weight 498 kg.
- Single-stage, single-suction, horizontal, axial suction and radial discharge; non-self-priming
- Pull-back structure: service without dismantling the pump body or pipework
- NISO: bearing cradle with grease-lubricated deep-groove bearings, semi-flexible coupling, dimensions to ISO 2858
Rated duty
50m³/h
67m head
37kW
1480rpm
NIS / NISF pump set (extension shaft) dimensions (mm)
H (mm)695
H1 (mm)715
H2 (mm)360
HC1 (mm)520
HC2 (mm)500
BW (mm)560
BL (mm)820
BP (mm)160
BH (mm)22
OH (mm)76.5
UL (mm)1058
FC (mm)125
DN1 (mm)125
DN2 (mm)80
NISO pump set (bearing cradle) dimensions (mm)
H1 (mm)755
H2 (mm)400
HC1 (mm)510
HC2 (mm)800
BW (mm)560
BL (mm)1250
BP (mm)225
BH (mm)22
OH (mm)141.5
UL (mm)1481
FC (mm)125
DN1 (mm)125
DN2 (mm)80
NISO bare pump: baseplate and shaft (mm)
a125
f530
h1280
h2355
b80
p1261
p2279
m1160
m2120
n1435
n2355
n3110
n4160
t120
t26
w370
s118
s214
Shaft D42
Shaft L110
Shaft E12
Shaft G37
More data
- Poles
- 4
- NISO pump set weight (kg)
- 548
- NISO bare pump weight (kg)
- 158