Whale MH5560 MK5 Double Action Bilge Pump (Through Deck / 104 LPM / 38mm)

The Whale Double Action MK5 manual bilge pump is a hand operated bilge pump combining versatile design with high output. This Whale MH5560 pump is designed for through deck 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, the Double Action Mk 5 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.

MK5 DOUBLE ACTING PUMPS

Whale’s Tough and Lightweight Polypropylene Range

Tough proven, reliable designs available with single or double acting capabilities.

MK5 DOUBLE ACTING Manual Bilge Pump. High output – 104 litres/23 US gals/minute. Twin diaphragms – empty 2 bilge compartments at the same time or one twice as quickly – 2 manifolds supplied.

Features and Benefits

Mk5 Double Acting high performance

• Ease of maintenance inspection hatch – no tools required

• Will continue to pump even if one diaphragm fails

Tip: It is important to ensure that a vented anti-syphon loop is incorporated in the system. Accreditations & Approvals

• Suitable as a primary bilge pump on boats equal to or greater than 12m (40ft) in accordance with ISO15083

• Life Boats Approval – approved by Lloyds (MCA) and USCG (Mk5 Universal MCA Size 2) (Mk5 Double Acting – Size 3)

Performance data:

Suction Lift: 1m (3ft)

Discharge Head: 0.5m (1.5ft)

45 Strokes per Minute: 64 litres (17 US gals)

70 Strokes per Minute: 104 litres (27.5 US gals)

Additional information