diaphragm pump page 4

Quietly running up to 33 hours on two 'D' sized batteries, this little wonder is a joy to travel with. Pumps nearly a liter a minute of air Features beryllium copper batter contacts Includes weighted airstone and diaphragm pump Can be used in fresh or saltwater Includes adjustable stainless steel clip and fasteners Booted waterproof switch Runs up to 33 hours on two alkaline D cell batteries 1 year limited warranty
10.99 USD

Pump - Commander PUMP - COMMANDER
127.66 USD

Use this 3.7gpm, self-priming diaphragm pump as a shower or galley waste pump. Large 3/4" inlet and outlet valves are cut at 45 angles to minimize flow restriction. Ports rotate to the position you need to facilitate hose connections and it mounts vertically or horizontally making installation a snap! It can run dry for extended periods without burnout and boasts a large diaphragm that generates up to 13' of lift. Rubber mounting feet reduce noise. Features: Will run dry without damage and pump a mixture of air and water Specially designed to pump waste water Large single diaphragm Virtually non-choke valves Quiet running No filter required Self-priming up to 3 m (10 ft) Easy to install in confined spaces Double outlet valve ensuring continuous flow Multi directional head Can be mounted almost anywhere Low power consumption Specifications: 3.7 gpm (14 ltrs) Self-Prime: 9.8' Material: Glass filled nylon, EPDM, Nitrile, Hypalon Rubber, Acetal, stainless steel, brass & aluminium Weight:3.8 lb (1.75 kg) Port Sizes: 3/4" 19 mm Dimensions: 13/16"W x 4 5/8"H x 10 3/4"L Draw: 2.4A@12V DC Minimum Wire Size: 1.5 mm2
199.99 USD

With all the features of the Bubble Box, above, this air pump also is exceptionally quiet, and has a booted waterproof switch. Pumps nearly a liter a minute of air Features beryllium copper batter contacts Includes weighted airstone and diaphragm pump Can be used in fresh or saltwater Includes adjustable stainless steel clip and fasteners Booted waterproof switch Runs up to 33 hours on two alkaline D cell batteries 1 year limited warranty
21.99 USD

This is a good manual bilge pump for small to medium-sized boats. Lightweight and sturdy, its easy lever action allows fast pumping. Easy to use and maintain, the handle can be oriented in any direction, and the diaphragm is quickly ac-cessed for removing debris. Stepped inlet/outlet nipples for either 1" or 1-1/2" hose connection. Pumps 11 g.p.m. per minute at 1" bore at 3' lift and 1.5' head; 14-1/2 g.p.m. per minute at 1-1/2" bore. Made of glass-reinforced plastic with nitrile rubber valves, neoprene diaphragm, and stainless steel hardware. 9-1/4"W x 13-1/4"H x 10-7/8" Mfr.'s five-year limited warranty
79.99 USD

These new utility pumps are suitable for a variety of tasks onboard from pumping oil to fluid transfer. Designed specifically for harsh fluid transfer, the utility pumps come with heavy-duty valves and a diaphragm to handle the harshest liquids. Also great for changing transmission fluid, brake fluid, antifreeze and gear oil. Hose kit included. Premium version includes 8' cable with battery clips and hoses for withdrawing oil from engines. Application: Winterizing, oil changes, liquid transfer Material: Reinforced polyester/stainless shaft/BUNA rubber impeller Gallons Per Minute: 3.75 Self-Prime: 7.5' Port Sizes: 3/4" garden hose or 3/8" NPT inlet & outlet Draw: 4.7 6A @ 12V DC Warranty: One Year
119.99 USD

Get three applications in one with this high-capacity pump designed for use as a gray water pump, remote bilge pump and fishbox drainage. It features a diaphragm design that won t clog on debris. Installation is made easy by a locking ring that allows pump head to rotate to desired position. A wraparound securing strap and three-footed design keeps this pump in place even under extreme vibration conditions. Includes barbed connections for 3/4" (19mm) and 1" (25mm) ID hose. GPM: 5.3 Self Prime: 10' Material: Glass-filled nylon pump head, Nitrile/Santoprene inlet and outlet valves, Santoprene diaphragm Dimensions: 11"L x 7-3/4"W (with ports in horizontal position) x 4-3/4"H Warranty: One year
219.99 USD

For thru-deck installation. Efficient and reliable. Die-cast, epoxy-coated, anodized alloy, synthetic neoprene rubber diaphragm and stainless steel. 9" stroke. Removable stainless handle with lanyard. To complete the installation, select either the Aluminum or Plastic Thru-Deck Kit, which seal the installation against water intrusion and and give it a finished look. Nitrile Diaphragm Kit, AK3714, available through special order. gpm: 17@70 strokes/min Material: Anodized aluminum Dimensions: 8"H x 4-1/8"W x 5-3/4"L Port Sizes: 1-1/2" Warranty: Five years
234.99 USD

Kit includes Diaphragm Ppulsation dampener Valve plate Valve set (inlet and outlet) Jabsco Service Pars Manual Please note: Kit does not include Connecting Rod (SKU 4573671 / Mfg #37173-0001).
54.99 USD

Kit includes Diaphragm Ppulsation dampener Valve plate Valve set (inlet and outlet) Jabsco Service Pars Manual Please note: Kit does not include Connecting Rod (SKU 4573671 / Mfg #37173-0001).
27.99 USD