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Oberdorfer Macerator Close Coupled, 1 HP Neoprene Impeller Pump

  • Applications: Black- and Gray-Water Pump, 115/230V Single Phase
  • Pump-Motor Combination, Mechanical Seal
  • Material: Bronze Body, Stainless Steel Shaft
  • Item #: 
    Model #: 
    Shipping Weight: 
    50.00 Lbs.
    List Price: 
    Our Price:
    Status:      In Stock


    Oberdorfer close coupled macerator pump 406M with neoprene impeller features a mechanical seal. This model comes with a motor, but pump can be coupled to standard motors with a Nema C flange. Made of high quality bronze for maximum corrosion resistance. Liquids handled by neoprene impellers 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
    • Mechanical seal
    • All bronze construction
    • Stainless steel shaft
    • Input: Accommodates 1-1/2" pipe threaded fitting or 2" inside diameter hose
    • Output: Accommodates 1" pipe threaded fitting or 1-1/2" inside diameter hose
    • Portable, compact
    • Easy impeller replacement
    • Easy macerator replacement
    • Vacuum switch shut-off optional
    • Reversible wear plate

    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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