Big Submersible Sewage Pumps-WQA(JY) series new submersible sewage pumps developed on the base of 25 years of experiences in the fields of submersible pump’s development and production, optimized hydraulic model, upgrade the shaft seal design, improve bearing and motor design, Besides, suitable for the drainage of sewage, dirty water with solids, waste water, removal of treated liquid waste, and tank emptying and general dirty water duties.
Features
Big Submersible Sewage Pumps with Enclosed channel impeller or semi-open vortex impeller for option. What’s more, Pump set structure compact, the extended shaft short, less vibration and noise, longer working life of shaft seal and bearing and Heavy duty water proof and oil-resistant rubber sleeve flexible cable, could working at Max. 40°C Submersible induction motor, IP68, Class B or F or H, each phase protected Advanced Cooling system, (Power less than 15kw without cooling system). Double shaft seal system. Lifelong lubrication maintenance-free bearing, strong and reliable, fully separated from the pumped liquid.
In conclusion, mainly suitable for the application of municipal works, building, hospital, hotel, restaurant, industry drainage and waste water treatment; Moreover,for the drainage of dirty water with solids or long fibers as well as rainwater, sewage etc. for the transfer of raw water, fish farming and so on.
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