All Stainless Steel Precision Casting Electric Submersible Sewage pump
Brand Dolay Pump WQ series
conveying medium Sewage
drive mode Electric pump
Medium temperature type Normal temperature pump
Material Metal
Maximum outlet pressure type (4MPa＜Pd＜32MPa)
Maximum outlet pressure value Outlet diameter, DN25-DN600
Rated head H 1m-60m
Vane pump impeller stages Single stage pump
Vane pump suction method Single suction pump
Vane pump impeller form Open impeller
Vane Pump Shaft Position Vertical pump
Rated speed n 1450r,min
Suction port diameter Ds DN25-DN600
Discharge port diameter Dd DN25-DN600
Operating temperature 40OC
Ambient temperature 40OC
Place of origin Zhejiang China
Product Details
Product Features
The oil chamber adopts fluorine rubber double-end mechanical seal, and the outer chamber adopts a single-end fluorine rubber mechanical seal structure, which can effectively reduce the situation of water ingress .
2. The motor adopts vacuum impregnated paint to achieve Class F insulation,
It is equipped with a thermal protection device to effectively prolong the service life of the pump.
3. The pump casing is made of precision
Light in weight
Corrosion-resistant
Energy-saving
Beautiful in appearance
Hygienic
Environmentally friendly.
4. An overheating and current protector is installed inside the electric pump .
It can prevent the motor from overloading and heating.
5. Corrosion-resistant cables, mechanical seals, and high-temperature-resistant motors can be customized according to the special requirements of customers .
The WQD series all-stainless steel submersible sewage pump produced by Dolay pump adopts a unique single and double channel impeller structure, which greatly improves the passing capacity of sewage.
