... , it can be divided into ordinary motor, ABB motor and explosion-proof motor. Usages of Centrifugal PumpThis pump is suitable for conveying ... .4, it is easy to maintenance (open impeller type), between components are strong interchangeability. The pump needs a few accessories, there ... provided: the material properties, flow, special requirements, etc. BAW-B Explosion-proof Solution Centrifugal Pump