Double Acting Mk 5-Underdeck

Robust and lightweight polypropylene manual bilge pump range
Tough proven, reliable double acting pump – empty 2 bilges compartments at the same time or one twice as quickly.
 
Since the 1940s Whale engineers have refined our manual bilge pump designs and completed extended life testing – the result? Whale’s iconic manual bilge pump range.High output – 104 ltrs/23 US gals/minuteTwin diaphragms – empty 2 bilges compartments at the same time or one twice as quickly – 2 manifolds supplied
Heavy duty bilge pump ideal for larger craft where high output is vital.

One pump does all- can empty two bilge compartments simultaneously
Lightweight, powerful performer
3 models available for mounting on or through deck or bulkhead
Efficient performance for larger craft where high output is vital
Approved by Lloyds and USCG for use in lifeboats

It is important to ensure that a vented anti-syphon loop is incorporated in the system
 

Code
Name
Mounting Orientation
Range

MH5550
Double Acting Mark Pump Hend Mark V Da-b (bulkhead)
On Deck / On Bulkhead
Tough and lightweight Polypropylene

MH5560
Double Acting Mark Pump Hend Mark V Da-b (underdeck)
Thru Deck
Tough and lightweight Polypropylene

MH5570
Double Acting Mark Pump Hend Mark V Da-b (on deck )
On Deck / On Bulkhead
Tough and lightweight Polypropylene