End-suction centrifugal pump
50-32-200/7.5
NISO / NIS / NISF
50-32-200/7.5 is an end-suction centrifugal pump from the CNP NISO / NIS / NISF range. Rated 12.5 m³/h at 55 m, 7.5 kW. Net weight 120 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
12.5m³/h
55m head
7.5kW
2900rpm
NIS / NISF pump set (extension shaft) dimensions (mm)
H (mm)453
H1 (mm)420
H2 (mm)240
HC1 (mm)350
HC2 (mm)300
BW (mm)380
BL (mm)500
BP (mm)100
BH (mm)14
OH (mm)46
UL (mm)650
FC (mm)80
DN1 (mm)50
DN2 (mm)32
NISO pump set (bearing cradle) dimensions (mm)
H1 (mm)440
H2 (mm)243
HC1 (mm)340
HC2 (mm)600
BW (mm)380
BL (mm)860
BP (mm)130
BH (mm)14
OH (mm)77.5
UL (mm)941
FC (mm)80
DN1 (mm)50
DN2 (mm)32
NISO bare pump: baseplate and shaft (mm)
a80
f385
h1160
h2180
b50
p1139
p2147
m1100
m270
n1240
n2190
n3110
n4160
t112
t26
w285
s114
s214
Shaft D24
Shaft L50
Shaft E8
Shaft G20
More data
- Poles
- 2
- NISO pump set weight (kg)
- 146
- NISO bare pump weight (kg)
- 43