MARINE DRIVE WATER PUMP

摘要

Improved Marine Drive Water Pump An improved water pump (16) for a marine drive includes a base plate (22), a cup-shaped impeller housing (30) and a shroud (52). An impeller (40) having a plurality of flexible vanes (46) is positioned within the impeller housing (30). Water enters the pump (16) from a water inlet (28) in the base plate (22) and is forced by the rotating impeller (40) through a water outlet (38) to the marine drive. The impeller housing (30) and shroud (52) are formed of stamped metal parts and the impeller (40) includes long, flexible vanes (46).