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Oberdorfer 405M Close Coupled, 1 HP Neoprene Impeller Pump

  • Applications: Gray-Water Pump, 115/230V Single Phase
  • Ports: 1" NPT or 1-1/2" Hose
  • Material: Bronze Body, Stainless Steel Shaft
  • Item #: 
    Model #: 
    Shipping Weight: 
    50.00 Lbs.
    List Price: 
    Reg. Price:
    Sale Price:
    Status:      In Stock


    Oberdorfer close coupled pump with 1HP motor uses an aluminum adapter plate to accommodate the pump. The gas engine mount has its own adapter. Close coupled neoprene impeller pumps are mounted directly onto the motor without the use of a shaft coupling. Liquids handled by neoprene impeller pumps are primarily fresh or salt water and water solutions. Neoprene impeller pumps are not suitable for pumping gasoline or solvents. Neoprene impeller pumps must be primed prior to initial start-up to avoid dry-running impeller. Suction lifts of 15 ft are possible when pump is fully primed.


    • Neoprene impeller
    • Not suitable for use with gasoline
    • All bronze construction
    • Stainless steel shaft
    • Portable, compact
    • Easy impeller replacement
    • Vacuum switch shut-off optional
    • AC power cord

    Click Here for specifications

    WARNING: This product MAY expose you to chemicals, which are known to the State of California to cause cancer, birth defects and/or other reproductive harm. For more information go to


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