... pump 1.CE. ISO9001.GS 2.Good quality and competitive price 3. L/C payment,T/T 4,100% copper winding SEWAGE WATER PUMP ◊APPLICATIONApplied to ... lcorrosive, crystallizable, chemically neutral and close to water. Such as:1. domestic wastewater treatment system2. School, ... water pump be used in large range.◊ PRODUCTION PROCESS ◊CERTIFICATES◊ Product's picture high quality submersible water pump SPA4-60/4 ...