End-suction centrifugal pump
80-50-315/7.5
NISO / NIS / NISF
80-50-315/7.5 is an end-suction centrifugal pump from the CNP NISO / NIS / NISF range. Rated 25 m³/h at 37 m, 7.5 kW. Net weight 169 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
25m³/h
37m head
7.5kW
1450rpm
NIS / NISF pump set (extension shaft) dimensions (mm)
H (mm)518
H1 (mm)585
H2 (mm)305
HC1 (mm)415
HC2 (mm)350
BW (mm)445
BL (mm)550
BP (mm)100
BH (mm)18
OH (mm)33.5
UL (mm)727
FC (mm)125
DN1 (mm)80
DN2 (mm)50
NISO pump set (bearing cradle) dimensions (mm)
H1 (mm)605
H2 (mm)325
HC1 (mm)405
HC2 (mm)600
BW (mm)445
BL (mm)950
BP (mm)175
BH (mm)18
OH (mm)108.5
UL (mm)1141
FC (mm)125
DN1 (mm)80
DN2 (mm)50
NISO bare pump: baseplate and shaft (mm)
a125
f500
h1225
h2280
b65
p1204
p2215
m1125
m295
n1345
n2280
n3110
n4160
t118
t26
w370
s114
s214
Shaft D32
Shaft L80
Shaft E10
Shaft G27
More data
- Poles
- 4
- NISO pump set weight (kg)
- 211
- NISO bare pump weight (kg)
- 90