Self-priming sewage pump
65ZW(F)40-25
ZW self-priming
65ZW(F)40-25 is a self-priming sewage pump from the CNP ZW self-priming range. Rated 40 m³/h at 25 m, 7.5 kW. Net weight 172 kg.
- External mixing structure combining self-priming and non-clogging in one design
- Unique pump body and impeller flow passage for strong sewage discharge
- Oil chamber behind the mechanical seal for reliable seal operation
Rated duty
40m³/h
25m head
7.5kW
2900rpm
Installation dimensions (mm)
L900
L1630
L2105
L3420
L4120
L5195
H1245
H2405
H3630
B280
B1250
n4
d14
Inlet flange
d1118
K1145
D1185
n14
L1 bolt hole Ø19
Outlet flange
d2118
K2145
D2185
n24
L2 bolt hole Ø19
More data
- Inlet DN (mm)
- 65
- Outlet DN (mm)
- 65
- Max efficiency (%)
- 56
- Max self-priming height (m)
- 5
- Stainless flow parts
- ZWF version available
- Solids basis
- Derived from the catalogue rule: particle diameter up to 60 % of the pump diameter (DN)