End-suction centrifugal pump
80-50-315/45
NISO / NIS / NISF
80-50-315/45 is an end-suction centrifugal pump from the CNP NISO / NIS / NISF range. Rated 50 m³/h at 125 m, 45 kW. Net weight 434 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
125m head
45kW
2950rpm
NIS / NISF pump set (extension shaft) dimensions (mm)
H (mm)640
H1 (mm)585
H2 (mm)305
HC1 (mm)520
HC2 (mm)500
BW (mm)560
BL (mm)820
BP (mm)160
BH (mm)22
OH (mm)90
UL (mm)1042
FC (mm)125
DN1 (mm)80
DN2 (mm)50
NISO pump set (bearing cradle) dimensions (mm)
H1 (mm)625
H2 (mm)345
HC1 (mm)510
HC2 (mm)800
BW (mm)560
BL (mm)1250
BP (mm)225
BH (mm)22
OH (mm)155
UL (mm)1466
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
- 2
- NISO pump set weight (kg)
- 451
- NISO bare pump weight (kg)
- 90