... 2. It is a kind of axially split pump of single-stage and double-suction.3. The water pump is centrifugal, horizontal ... water pumps are widely used in factories, mines, urban water supply and drainage, power station, agricultural irrigation and various water ... nut9packing20Bearing retaining ring10Packing ring21bearing cap11Packing gland22RB cover SH(A) Single-stage Double-suction Centrifugal Pump