Sewage Pumps
Type series WHA
Sewage-water-pumps of type series WHA are single stage, non-selfpriming centrifugal pumps. The pumps are equipped with impellers with large free passage for handling fluids with particles.
Materials
Sewage pumps are available, depending on the application, in different material combinations. The material combinations can be found in the following table below. Other materials on request.
Pumping media
Depending on selection of materials the pumps are suitable for pumping clean and polluted liquids, cold and hot water, condensate, oils, brine, thermal oil, sea water, lyes, acids and so on...
Drive
Low noise IEC-standard three phase motor according to efficiency class IE2 or IE3. Partially also with single phase, gas or diesel engine available. Other executions and types of engines on request.
Technical details
Operating Data
| Flow rate | Q | up to 140 m³/h |
| Delivery height | H | up to 30 m |
| Medium temperature | t | 0 °C up to +110 °C |
| Operating pressure | p | up to 10 bar |
Other operating conditions possible on request!