Whale Marine Pumps are designed for freshwater supply, shower drainage, bilge pumping, and general water systems on boats, caravans, motorhomes, and other mobile applications. The range includes electric and manual bilge pumps, pump kits, switches, non-return valves, and related accessories that help provide reliable water movement and drainage. Developed through extensive experience and innovation, these products support boating enthusiasts with efficient, high-quality solutions for freshwater, bilge, and heating systems.
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1-2 weeks delivery time The Whale AK4615 service parts kit is designed to replace most serviceable parts in Whale Babyfoot foot pumps. The kit includes 1 neoprene diaphragm, 1 spring, 4 O-rings, 2 screws, and 2 non-return valves, and is listed as compatible with the New Babyfoot model as well as GP4618, GP51, and Baby Mk 2. Item number: 17540020; shipping weight: 0.50 kg; packing unit: piece.
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$ 63.29
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1-2 weeks delivery time The Whale AK5010 Smartbail maintenance kit is a service parts set for servicing Smartbail pumps in Smartbail systems. It includes an inlet valve and outlet valve (nitrile), an overmould diaphragm (Santoprene), pivot pin, flat seal, a 4 mm x 20 mm screw, an M5 stainless steel starlock washer, and two O-rings; item number 17540021, shipping weight 0.40 kg (packing unit: piece).
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$ 90.78
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1-2 weeks delivery time The Whale AK7690 adapter allows new Gulper IC pumps to connect to older Whale IC accessories, including strainers, gulleys, and manifolds, to maintain compatibility. Article number: 17540035.
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$ 151.51
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1-2 weeks delivery time The Whale AK7691 adapter is designed to allow newer IC accessories (including strainers and manifolds) to be used with older Whale Gulper IC pumps for compatibility. Article number: 17540036.
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$ 134.88
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1-2 weeks delivery time The Whale AK8010 neoprene service kit is a maintenance set for the Henderson Chimp Pump Mk1 and includes adhesive, inlet and outlet valve plates, inlet and outlet valves, a diaphragm, plus assembly hardware (nuts, M5x25 screws, and circlips). Item number: 17540022.
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$ 114.71
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1-2 weeks delivery time The Whale AK8015 maintenance kit is a neoprene service parts set for Henderson Chimp II / Mk2 pumps. It includes 1 diaphragm, 1 inlet valve, 1 outlet valve, and 4 circlips for pump upkeep. Item number: 17540023; shipping weight: 0.30 kg.
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$ 53.13
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1-2 weeks delivery time The Whale AK8035 maintenance kit is a service kit for the Whale Compac 50 pump and includes an inlet valve, outlet valve, nitrile diaphragm, gaiter (deckplate), 4x No. 6 x 1/2 inch screws (port), and 4x circlips. Article number 17540024; shipping weight 0.40 kg.
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$ 70.46
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1-2 weeks delivery time The Whale AK8050 maintenance service kit is intended for the Henderson MK5 Universal and MK5 Sanitary models and is supplied as a complete set of serviceable parts for repair and performance restoration. Kit contents include valve components, seals, a diaphragm, circlips, and M5 fasteners; shipping weight is 0.70 kg (article number 17540025).
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$ 92.86
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1-2 weeks delivery time The Whale AK8060 maintenance kit is a wear-parts set for Henderson MK5 Double-Acting pumps, intended to restore and maintain dual-action operation. The kit includes inlet valve plates and valves, outlet valves, diaphragms, top cover seals, short and long valve screws, plus large and small circlips; it is compatible with bulkhead MH5550, underdeck MH5560, on deck MH5570, and universal BP0510 models. Article number 17540026; shipping weight 0.30 kg.
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$ 154.48
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1-2 weeks delivery time The Whale AK9003 maintenance kit is a service kit for Gusher Urchin bilge pump models with neoprene components. It includes 1 diaphragm, 1 inlet valve, 1 outlet valve, 2 small circlips, and 2 large circlips; it is listed as an alternative to SK9003. Article/item number: 17540027; shipping weight: 0.40 kg.
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$ 50.71
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1-2 weeks delivery time The Whale AK9011 maintenance kit for the Gusher Urchin pump includes nitrile replacement components to support long-lasting operation and resistance to various substances. Kit contents include 1 diaphragm, 1 inlet valve, 1 outlet valve, 2 small circlips, and 2 large circlips, and it is listed as an alternative to SK9011; identifiers provided are Article Number 17540028, Manufacturer Number AK9011, Item Number 038025, EAN 766478901156, packaging unit piece, and shipping weight 0.40 kg.
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$ 50.45
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1-2 weeks delivery time The Whale AP1218B agricultural transfer pump is a 12V unit rated for 12 l/min flow capacity with 1/2 inch BSP connections. It is described as chemical-resistant, uses a Viton seal, and is made from Vitron and Santoprene materials, with 1/2 inch BSPM inlet and outlet connections. Article number: 17540040; packaging unit: piece.
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$ 2,499.07
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1-2 weeks delivery time The Whale AS0128 clamping plate kit is a service kit for Whale Henderson Chimp Pumps MK1 and MK2, supplied with diaphragm plates, a diaphragm nut, and circlips for assembly and maintenance. Kit contents: 2 diaphragm plates, 1 diaphragm nut, and 4 circlips (article number 17540050).
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$ 47.36
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1-2 weeks delivery time The Whale rocker arm and clamping plate service kit (AS0352) is built to factory specifications to support maintenance and restore original pump functionality. The kit includes a rocker arm, inner and outer clamping plates, short and long fulcrum pins, 4 circlips, an M8 Nyloc nut, and an M8x20 screw, and it is stated as intended for Compac 50 bilge pump applications including the “Thru Deck” bulkhead pump BP0350. Article number: 17540049; shipping weight: 0.40 kg.
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$ 57.05
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1-2 weeks delivery time The Whale AS0353 clamping ring kit is a fastening set for the Compac 50 pump assembly, supplied as two clamping ring halves with M6 hardware. It is listed as compatible with the Whale Compac 50 manual bilge pump and the Henderson Compac 50 pump. Article number: 17540051; shipping weight: 0.40 kg.
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$ 46.87
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1-2 weeks delivery time The Whale AS0355 handle assembly kit is a replacement handle and grip set for the Compac 50 pump, supplied as 1 piece and including 2 screws. The handle is 300 mm long with a 5/8 inch (15.9 mm) diameter and is suitable for Compac 50 bilge pump models BP0350 (B), BP0352B, MH0360, and MH0364. Article number: 17540052; shipping weight: 0.40 kg.
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$ 56.23
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1-2 weeks delivery time The Whale AS0356 deck plate service kit is designed for the Whale Henderson Compac 50 manual bilge pump (Compac 50 system) and is supplied as 1 piece. The kit includes a bellows (gaiter), deck plate with cover/lid (metal), a seal, and mounting hardware including 4 screws (M6 x 30), 4 nut inserts/nuts, and 4 washers; article number 17540053, shipping weight 0.40 kg.
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$ 88.11
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1-2 weeks delivery time The Whale AS0511 stainless steel handle assembly is a 330mm lever/handle kit for Whale Henderson MK5 pump models. It includes the stainless steel handle, grip, and lanyard, and is listed as compatible with BP0510, MH0510, BP0527, BP0535, MH5550, MH5560, and MH5570. Article number: 17540054; manufacturer number: AK0511.
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$ 68.43
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1-2 weeks delivery time The Whale AS0521 rocker arm assembly kit is a complete service assembly for Whale MK5 Universal models and MK5 Sanitation toilet waste pumps, supplied with a top assembly. It is specified for MK5 Universal bilge pumps BP0510 and MH0510 and the MK5 Sanitation toilet waste pump BP0527, and includes the rocker arm components, pins, nuts, and circlips. Shipping weight: 0.30 kg.
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$ 64.98
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1-2 weeks delivery time The Whale AS0531 underdeck rocker arm assembly is a spare parts kit for the rocker arm mechanism used in Henderson Mk5 Under Deck and Double Acting Mk5 pumps. It includes a pivot bush, underdeck rocker arm, fork insert, pivot arm, rocker arm nut, hinge pin, two large circlips, two small circlips, and a pivot pin. Article number: 17540055; manufacturer number: AK0531; compatible with BP0535 and MH5560 pumps.
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$ 165.50
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How does a Whale Marine manual bilge pump help remove water from a boat’s bilge system?
A manual bilge pump removes unwanted water from a boat’s bilge system through hand-operated pumping, helping keep the vessel safe and dry when electrical power is unavailable. It serves as a reliable source of emergency dewatering and remains a standard piece of equipment for many boating enthusiasts and professional operators.
Known for their quality and practical design, manual bilge pumps complement pumps and water management systems used throughout the marine industry. They are a popular choice for any boater seeking dependable performance in a wide range of operating conditions.
What is the purpose of a shower waste pump in marine water systems and how does it support onboard drainage?
A shower waste pump removes grey water from shower trays and directs it to the appropriate drainage system, helping keep onboard spaces clean and dry. These electric systems are designed for efficient water handling in marine environments, providing a portable and innovative solution for modern aqua and drainage applications.
Built on years of engineering expertise, shower waste pumps support reliable operation across a wide range of vessels and are considered a standard component of many marine water systems. Their role in effective drainage makes them an important part of onboard water management.