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Whale MK5 Manual Twin Bilge Pump (Bulkhead Mount / 104 LPM / 38mm)

Part No. 506224

£303.71 You pay £303.71 Incl VAT You pay £253.09 Excl VAT


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Brand Whale
Country of Origin United Kingdom
Series MK5
Model MH5550
Flow Rate at 70 Strokes per Minute 104 LPM (27.5 US GPM)
Flow Rate at 45 Strokes per Minute 64 LPM (17 US GPM)
Inlet / Outlet To Suit 38mm (1-1/2") ID Hose
Removable Handle Yes
Applications Bilge Water, Salt Water or Diesel
Maximum Suction Lift 4.5 Meters (15 Feet)
Maximum Recommended Head 4.5 Meters (15 Feet)
Length Overall (including removable handle): 630mm (24-3/4")
Width Pump Body: 292mm (11-1/2")
Height Pump Body: 203mm (8")
Certification / Approvals Approved by Lloyds (MCA) and USCG. Suitable as a primary bilge pump on boats equal to or greater than 12m (40ft) in accordance with ISO150831.
Warranty (Years) 5

The Whale MK5 manual bilge pump is a hand operated bilge pump combining versatile design with high output. The MH5550 pump is designed for bulkhead mounting. It features twin diaphragms, to empty two bilge compartments at the same time or empty one twice as fast! As a nitrile diaphragm pump, it can be used to pump bilge water, saltwater or diesel.

The bilge pump is constructed from a robust glass filled polypropylene body with a glass filled nylon and acetyl operating lever. Reliability is ensured with non choke valves and a fully enclosed diaphragm. It contains an inspection hatch for quick and easy maintenance of the pump. This pump also features a removable handle.

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