WQ (D)-S Precision Casting Submersible Sewage Pump (Stainless Steel)

详情

Product Overview
WQ (D)-S precision casting stainless steel submersible sewage pump, with flange of domestic standard and international standard, made from precise stainless steel cover, with characteristics of corrosion resistant, environment friendly, and high flow and head. 
1,By fluorine rubber double-level mechanical seals for the oil chamber, single fluorine rubber mechanical seal sided structure for outer chamber, effectively avoid of the leaking problems caused by the friction between the water seal oil seal and the shaft.
2,Motor with high temperature wire, insulation class F , thermal protection device, effectively extending the life of the pump.
3,With stir device according to customer requirements, which cause strong stirring force with rotation of the motor shaft, to drainage sewage from pond after stirring sediment into suspension. Also available with cutting device, to drainage sewage after cutting the long fibers, plastics, paper, straw and other debris debris.
4,It can be customized for anti-corrosion cable, PTFE mechanical seal, and parts for high temperature liquids, according to customer special requirements.

Operation conditions
1,Subject to the impeller center, dive depth should not exceed 5m.
2, Transmission medium temperature no higher than *0 ℃.
3, PH value of the transmission medium **4 (***0), **6 (***3). 

Applications
Construction of buildings, hospitals, residential areas, municipal engineering, road traffic and construction, sewage plants, farming, medicine, beverages, sea salt, general corrosive medium with solid particles and long fiber waste water, sewage.