MK5 UNIVERSAL RANGE
TOUGH, RELIABLE DESIGN AVAILABLE WITH SINGLE OR DOUBLE ACTING CAPABILITIES
MK5 UNIVERSAL Top performance 66 ltrs/min (17 US Gals) Whale’s most versatile high-performance pump design Multiple mounting options Suitable as primary pump for boats 12m (40ft) and greater MK5 DOUBLE ACTING PUMP High output - 104 ltrs/min (27 US Gals) Twin diaphragms - empty 2 bilge compartments at the same time Easy maintenance inspection port Will continue to function even if one diaphragm fails
Model
MK5 Universal
MK5 Double Acting
Thru Deck / On Bulkhead / On Deck
On Bulkhead
Thru Deck
On Deck
PART NUMBER
BP0510
MH5550
MH5560
MH5570
Weight
1.3kg (3.0lbs)
2.8kg (6.0lbs)
Hose connection
38mm (1½")
Materials
Pump Body: Glass-Filled Polypropylene, Acetal, Diaphragm, Valves and Seals: Nitrile, Operating Lever: Acetal, Glass-filled Nylon, PVC, Handle, Spring and Fasteners: Stainless Steel
Materials in
Glass-filled Polypropylene, Acetal, Nitrile, Stainless Steel
connection with fluid Service kits
AK8050 - Service Kit for MK5 Contains: Diaphragms, Valves and Circlips, AS0511 - Spare Handle, AS0521
AK8060 - Service Kit for MK5 D Acting - contains:
Diaphragms, Valves and Circlips, AS8551 - Rocker Arm Assembly, AS8552 - Clamping Plate and Nut Kit
- Rocker Arm Assembly, AS0522 - Front Cover / Body Assembly,
AS0531 - Under Deck Rocker Arm Assembly
Accessories
AS3725 - Gaiter Kit, DP9906 - Deckplate Kit (includes cover)
Performance
PART NUMBER
BP0510
MH5550 / MH5560 / MH5570
Maximum suction lift
4.5m (14.8ft)
Maximum discharge head
4.5m (14.8ft)
Suction lift
1m (3ft)
Discharge head
0.5m (1.5ft)
45 Strokes per minute
42 ltrs/min (11 US Gals)
64 ltrs/min (17 US Gals)
70 Strokes per minute
66 ltrs/min (17 US Gals)
104 ltrs/min (27 US Gals)
For further guidance on the selection of the correct pump, please see page 119
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