End-suction centrifugal pump
300-250-315/90
NISO / NIS / NISF
300-250-315/90 is an end-suction centrifugal pump from the CNP NISO / NIS / NISF range. Rated 1000 m³/h at 25 m, 90 kW. Net weight 1182 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
1000m³/h
25m head
90kW
1480rpm
NIS / NISF pump set (extension shaft) dimensions (mm)
H (mm)930
H1 (mm)930
H2 (mm)475
HC1 (mm)810
HC2 (mm)750
BW (mm)850
BL (mm)1250
BP (mm)250
BH (mm)22
OH (mm)90
UL (mm)1406
FC (mm)225
DN1 (mm)300
DN2 (mm)250
NISO pump set (bearing cradle) dimensions (mm)
H1 (mm)950
H2 (mm)495
HC1 (mm)800
HC2 (mm)1150
BW (mm)850
BL (mm)1700
BP (mm)275
BH (mm)22
OH (mm)125
UL (mm)1983
FC (mm)225
DN1 (mm)300
DN2 (mm)250
NISO bare pump: baseplate and shaft (mm)
a225
f698
h1375
h2455
b120
p1303
p2381
m1300
m2250
n1710
n2600
n3140
n4180
t125
t210
w528
s128
s218
Shaft D60
Shaft L108
Shaft E18
Shaft G53
More data
- Poles
- 4
- NISO pump set weight (kg)
- 1603
- NISO bare pump weight (kg)
- 528