| Customization: | Available |
|---|---|
| After-sales Service: | Within 24 Hours |
| Warranty: | 12 Months After Trial Operation/12 Months After Sh |
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The Cast Iron Submersible Dewatering Sewage Pump is mainly used for municipal works, industrial buildings, hotels, hospitals, civil air defense, mines, etc. Trades to drain off the sewage, wastewater, rainwater and living water in cities containing solid grains and various long fabrics.
| Name | 250WQ500-11-30 |
| Pump Capacity | 500m3/r |
| Head | 11m |
| Outlet(mm) | 250mm |
| Stage | single |
| Pump casing | Cast iron |
| Wet ends | Cast iron |
| Shaft | 45# steel |
| Shaft seal | mechanical seal |
Advantages
The impeller adopts a particular large channel structure, so the drain capacity has been improved greatly, it can effectively pass the solid grain whose diameter is about 50% of the pump caliber.
To improve the application safety this pump can be fixed with various protective devices according to the consumer's requirements, including stator winding temperature-rise protection, bearing temperature-rise protection, oil chamber water-leakage protection, etc devices.
It adopts an inner self-flow circulation system. The motor is cooled by liquid, so it is safer o use. At the same time, the electric pump can be installed in a dry and fixed form by this structure.
Application
It is especially suitable for underground water pumping in rural areas, field drainage and irrigation, garden irrigation and household water use, and can also be used to remove industrial water accumulation, water supply and drainage for construction and breeding industry.
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