... working days RP9E type centrifugal pump can divide into single stage, single suction and enclosed stainless steel centrifugal pump. It owns a ... Characteristics of Centrifugal PumpThe basic structure of the centrifugal pump has six parts, respectively: impeller, pump body, pump shaft, bearing, ... 7, axial force balance device: in the centrifugal pump operation process, because the liquid into the ...