Factories, mines seriously polluted wastewater, residential sewage station, plant drainage system of urban sewage treatment, air defense system of pumping station,water plant water supply and drainage device, sewage discharge hospital, hotel, hotel,municipal engineering, construction sites, farms, pond dredging, sewage, biogas digesters in rural areas, agricultural irrigation etc

MATERIAL AND WORKING LIMITS
pump body: cast iron
motor body: cast iron
impeller: cast iron
mechanical seal: Stainless steel/carbon ceramic
shaft:45# steel or stainless steel
insulation class: B/F
protection class: IP68

WQAS type sewage submersible pump is extensively uesd in industrial, mining and architectural operations, being made of hard alloy and reliably well-sealed and equipped with overheat/overload protection devise, it is also featured by it\'s long durability and safety for use.