The 50B25.5 is a heavy-duty cast iron submersible raw sewage pump with a channel impeller that passes solids – for municipal and industrial sewage pump stations, large septic systems and effluent handling.
- Power: 5.5kW, 380–415V three phase
- Maximum head: 42m
- Construction: cast iron, channel impeller
Performance Table:
| Flow (m³/h) | Flow (l/min) | Head (m) |
|---|---|---|
| 0 | 0 | 42 |
| 10 | 166.7 | 41 |
| 20 | 333.3 | 38 |
| 40 | 666.7 | 28 |
Large sewage pumps are often supplied to order – contact us to confirm stock, delivery time and the right starter panel for your installation.



