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Product Details

Whale Gulper 220 pump for shower drain and waste water pumps waste water from the shower tray/galley sink, either overboard or into a holding tank. It is self priming up to 12 feet, will run dry without damage and is happy to pump a mixture of air and water. The Gulper pump range are ideal drainage pumps for applications with fluids containing small solids. Available in 12 and 24 volt versions.

Info & Guides

Technical Information

  • Up to 3.7 gallons per minute.
  • Will run dry without damage and pump a mixture of air and water.
  • Specially designed to pump waste water.
  • Large single diaphragm.
  • Virtually non-choke valves.
  • Quiet running.
  • No filter required.
  • Double outlet valve ensuring continuous flow.
  • Multi directional head.
  • Made of glass-filled nylon, acetal, EPDM, nitrile rubber, stainless steel, brass and aluminum.

WARNING: These products may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to