Sewage pump 1.Copper wire 2.Stainless steel shaft 3.Double sides mechanical seal 4.CE certification Sewage pump◊ ApplicationApplied to pumping such liquid which is clean,no solid matter or frictional matter,low viscous, noncorrosive,non-crystallizable,chemically neutral and close to water.Such as:1. Domestic water supply2. Water transfer3. Irrigation◊ Features1. 100% copper wire,and automatic ...