Submerged pump 1.Capacity: 8-2600m3/h; 2.Lift Head: 5- ... replace the mechanical seal, and make the pump can have high efficiency, without leak, long lifestyle. And it can be used ... for petroleum, chemical, medicine, paper making, metallurgy, sewage treating etc. 1. The pump is ... the cost of run and promote efficiency of the pump. CYH series vertical submerged pump