... 2:100% copper wire 3:flow range:10-500m3/h centrifugal water pump technical data Capacity :10—500m³/h Head :10—410m ... Cable:3*1.5²--3*95² SQS, SQY, SQJ Series submersible pumps widely used in farmland irrigation, spray irrigation and ... to install, operate and maintain, less space demand, no pump house neededSimple structure, less cost, SubmersibleApplicationGround water suction equipmentWater lifting ...