Product Name:ISWD Centrifugal Pump Product Model Prev :WQ submersible sewage pump Next:Direct chemical pump type ZXL 1. ... ISWD low-speed single-stage single-suction horizontal centrifugal pump are based on IS-based, IR-type centrifugal pump performance parameters, refer ... noise, high concentricity components. Direct motor and pump, simplifying the intermediate structure, increasing the smooth running ...