Marine Plumbing & Ventilation - Bilge Pumps

215 products


  • Sale -21% Attwood Tsunami MK2 Manual Bilge Pump - T1200 - 1200 GPH  24V [5613-7]

    Attwood Tsunami MK2 Manual Bilge Pump - T1200 - 1200 GPH 24V [5613-7]

    Tsunami MK2 Manual Bilge Pump - T1200 - 1200 GPH & 24VThe Tsunami Mk2 is the only manual bilge pump that eliminates airlocks. This is done by the Patented X-Air™ Impeller, which ejects trapped air in the pump and pipework. Also, the Tsunami Mk2 is the most reliable manual bilge pump in freshwater applications, considering it has 40% better protection against water ingress and electrolysis vs. the Mk1 pump.Easy Installation & Service  GPH (Gallons Per Hour): 1200 90° rotatable elbow outlet allows users to install the pump anywhere in a full 360° orientation Backward compatible hole pattern and motor cartridges of Tsunami Mk1 bilge and aerator pumps External mounting feet and integrated outlet reduces time and effort Service pump cartridges from hard-to-reach areas using only one hand Specifications: Rated Volts DC: 24V Fuse Size: 2 Amp Wire Length: (inch) 29" / (mm) 735 Hose Diameter: (inch) 1" and 1-1/8" *Must be used with appropriate Tsunami outlet Specifications: Gallons Per Hour: 1200 GPH Gallons Per Minute: 20 Operation: Non-Automatic Outlet Size: 1" or 1-1/8" Type: Pumps/Drives Volts: 24v Box Dimensions: 4"H x 5"W x 7"L WT: 1.2 lbs UPC: 022697024190 Quick Guide (pdf)

    $69.99$55.50

  • Sale -31% Rule Rule-Mate 800 Fully Automated Bilge Pump - 24V [RM800B-24] Rule Rule-Mate 800 Fully Automated Bilge Pump - 24V [RM800B-24]

    Rule Rule-Mate 800 Fully Automated Bilge Pump - 24V [RM800B-24]

    Rule-Mate® 800 Fully Automated Bilge Pump - 24VFeatures: State-of-the-art water sensing technology Pump turns on when water level rises and shuts off when water is removed No float switch required 800 GPH/3028 LPH Anti-fouling impeller Submersible Ignition protected Includes back flow preventer 3-year warranty Specifications: Type: Electric Gallons Per Hour: 800 GPH Operation: Automatic Volts: 24v Box Dimensions: 4"H x 7"W x 9"L WT: 1.25 lbs UPC: 042237106254

    $149.99$103.50

  • Sale -37% Johnson Pump 750 GPH Motor Cartridge Only [28572]

    Johnson Pump 750 GPH Motor Cartridge Only [28572]

    Spare Motor for CartridgeUpgrade the output of your bilge pump in a matter of a few minutes by replacing the cartridge. Cleaning debris from the impeller has never been simpler or easier. Specifications: Type: Replacement Motors Box Dimensions: 4"H x 6"W x 8"L WT: 0.7 lbs UPC: 729321285728

    $65.55$41.50

  • Sale -21% Rule 800 GPH Legacy Shower Drain Replacement Pump - 12V - Fits 97A  98A Shower Drain Boxes [20RSB]

    Rule 800 GPH Legacy Shower Drain Replacement Pump - 12V - Fits 97A 98A Shower Drain Boxes [20RSB]

    800 GPH Legacy Shower Drain Replacement Pump - 12V - Fits 97A & 98A Shower Drain BoxesReplacement 12V pump for legacy 97A and 98A shower drain box only. *For regular bilge requirements, use part number 20DAFeatures: Connections: For 19mm (3/4") bore hose Dimensions: 95mm high, 60mm base diameter Fuse Size: 5AMP Output: Up to 50 liters/minute (11 gallons/minute)  Max. recommended discharge head 2M Packaged Dimensions: L:15.00 x H:8.00 x W:19.00cm Actual Weight: 0.38 Kg  (Approx. 0.58kg packed) Specifications: Gallons Per Hour: 800 GPH Outlet Size: 3/4" Type: Shower Drains Volts: 12v Box Dimensions: 4"H x 6"W x 6"L WT: 1.5 lbs UPC: 042237115416

    $72.99$57.50

  • Sale -47% Johnson Pump 1250 GPH Ultima Combo Pump 1-1/8" Hose 12V [08203-00]

    Johnson Pump 1250 GPH Ultima Combo Pump 1-1/8" Hose 12V [08203-00]

    1250 GPH Ultima Combo Automatic Submersible Bilge Pump 12VJohnson Pump Marine Ultima Combo bilge pumps are JPM's proven Cartridge Bilge Pumps combined with the non-clogging electronic switch Ultima Switch™ for automatic operation. The electronic automatic switch Ultima Switch™ uses the patented Mirus field effect detector cells producing micro-electrical fields that detect disruptions caused by level of water present in the bilge and automatically activates and deactivates the pump.CE-ApprovedFeatures: Pre-configured with an electronic Ultima Switch for automatic operation Capacities 500 GPH, 750 GPH, 1000 GPH and 1250 GPH Extremely energy efficient Water-cooled motor for long service intervals Compact, all-in-one motor/impeller unit with stainless steel (SS2343) shaft No tools needed for maintenance, no need for complete disassembly. You can now leave the pump casing attached to both the boat and the hoses.  500 GPH, 750 GPH, and 1000 GPH pumps have easy-to-install Dura-Port discharge ports to eliminate stress cracking caused by over-tightened hose clamps 500 GPH, 750 GPH, and 1000 GPH pumps are delivered including both a straight and a 90° smooth elbow Dura-Port as well as a removable check valve Meets the international standard, ISO 8849 marine Pump body: Thermoplastic Shaft seal: Lip seal Shaft: Stainless steel Voltage: 12v Wire size: 16GA Hose size: 1-1/8" Does not include Dura-port connection Specifications Capacity 3ft (0.9 m) head (13.6V/27.2): 60 l/min - 952 GPH Capacity straight (13.6V/27.2V): 73 l/min - 1150 GPH Amperage: 3 A Fuse size: 5 A Connection: 1-1/8"" Length: 4.41" (112 mm) Width: 4.25" (108 mm) Height: 3.35" (85 mm) Weight: 16 oz. Specifications: Gallons Per Hour: 1250 GPH Operation: Automatic Outlet Size: 1-1/8" Volts: 12v Type: Electric Box Dimensions: 4"H x 7"W x 8"L WT: 1.1 lbs UPC: 729321082037 Owner's Manual (pdf)

    $139.10$73.50

  • Sale -32% Rule 3700 G.P.H. Bilge Pump Non Automatic 12V [14A]

    Rule 3700 G.P.H. Bilge Pump Non Automatic 12V [14A]

    Rule 3700Heavy duty construction for both commercial and pleasure boat use; known for trouble free operation and reliability. 1-1/2" (38mm) discharge outlet. 12 Volts DC unless noted.Features: Fully Submersible Easy clean snap lock strainer Silent and vibrationless operation Anti-airlock protection Compact, efficient long life motor Ignition protected No burn-out when run dry Rust and Corrosion protection Used by leading boatbuilders worldwide marine grade blocked wiring WARNING: This product can expose you to chemicals including FORMALDEHYDE (GAS) which is known to the State of California to cause cancer. For more information go to P65Warnings.ca.gov. Specifications: Gallons Per Hour: 3700 GPH Operation: Non-Automatic Outlet Size: 1-1/2" Volts: 12v Type: Electric Box Dimensions: 7"H x 8"W x 11"L WT: 6 lbs UPC: 042237083357 Owner's Manual (pdf)

    $334.99$227.50

  • Sale -20% Shurflo by Pentair Standard Automatic Float Switch - 12/24 VDC [359-111-30]

    Shurflo by Pentair Standard Automatic Float Switch - 12/24 VDC [359-111-30]

    Standard Automatic Float Switch - 12/24 VDCThe SHURFLO series float switches provide the ultimate in reliability for your boat. Features: 3' Tinned Wire Assembly Non-Mercury Remote or Direct Mounting Ignition Protected 3 Year Warranty This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns. Specifications: Volts: 12/24v Type: Switches Box Dimensions: 3"H x 7"W x 9"L WT: 0.45 lbs UPC: 752324010615

    $49.20$39.50

  • Sale -21% Rule-A-Matic Plus Float Switch [40A]

    Rule-A-Matic Plus Float Switch [40A]

    Rule-A-Matic® Plus™ Float SwitchSleek and rugged, the Rule-A-Matic Plus float switch has a strong, fully integrated, impact resistant cover, which protects against debris and jamming. 14 gauge highly abrasive resistant marine grade wire, and a built-in test feature. Designed for pumps drawing upt to 20 Amps Model 40A and 40FA now includes a 2 year warranty.WARNING: This product can expose you to chemicals including STYRENE which is known to the State of California to cause cancer. For more information go to P65Warnings.ca.gov. Specifications: Volts: 12v Type: Switches Box Dimensions: 3"H x 6"W x 9"L WT: 0.6 lbs UPC: 042237095633 Owner's Manual (pdf)

    $73.99$58.50

  • Sale -32% Rule 4000 Non-Automatic Bilge Pump - 12V [56D]

    Rule 4000 Non-Automatic Bilge Pump - 12V [56D]

    Rule 4000Non-Automatic 12vDesigned for the toughest applications, the 4000 gph (15140 lph) pump optimizes Rule's exclusive design features to produce the highest capacity available for a pump its size. 2" (51mm) discharge outlet. 12 Volts DC unless noted.Voltage: 12 Vdc Amp Draw: 15.5 amp Fuse Size 25 amp Height: 7 3/4 inches 196.8 mm Width: 4 7/8 Inches 124 mm Weight: 5-8 lb 2.5 kg WARNING: This product can expose you to chemicals including FORMALDEHYDE (GAS) which is known to the State of California to cause cancer. For more information go to P65Warnings.ca.gov. Specifications: Gallons Per Hour: 4000 GPH Operation: Non-Automatic Outlet Size: 2" Volts: 12v Type: Electric Box Dimensions: 7"H x 8"W x 11"L WT: 5.9 lbs UPC: 042237083487 Owner's Manual (pdf)

    $356.99$241.50

  • Sale -21% Shurflo by Pentair 700 Bilge Pump - 12 VDC, 700 GPH [355-110-10]

    Shurflo by Pentair 700 Bilge Pump - 12 VDC, 700 GPH [355-110-10]

    700 Bilge Pump - 12 VDC, 700 GPHQuality bilge pumps you can trust. SHURFLO's bilge pumps are built for the harsh marine environment to withstand the toughest conditions. Standard with 3' tinned wire assembly for below waterline installations and water cooled motors for extended life.Features: 3' Tinned Wire Assembly Anti-Airlock Tough Nylon Housing Ignition Protected Water Cooled Motors - Extended Life 3 Year Warranty CE Listed This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns. Specifications: Volts: 12v Operation: Non-Automatic Gallons Per Hour: 700 GPH Type: Electric Box Dimensions: 3"H x 7"W x 9"L WT: 1.05 lbs UPC: 752324010097

    $53.59$42.50

  • Sale -37% Quick EBSN 20 Electronic Switch f/Bilge Pump - 20 Amp [FDEBSN020000A00]

    Quick EBSN 20 Electronic Switch f/Bilge Pump - 20 Amp [FDEBSN020000A00]

    EBSN 20 Amp Electric Switch f/Bilge PumpFeatures Operation managed by microcontroller. Advanced digital filter to distinguish the presence of water. Extended power supply range. Remote indication of operation status by led or remote control panel (optional). Manual remote pump switch-on by button or remote control panel (optional). Signal for prolonged bilge pump switch on (if led or remote control panel is installed). Protection against excessive battery rundown. Switch-on/switch-off delay to avoid false switch-on/switch-off cycling of the pump caused by the roll of the boat. Functioning over a wide range of environmental temperatures. Resin-coated watertight casing. Easy installation. Specifications: Type: Switches Volts: 12/24v Box Dimensions: 3"H x 5"W x 7"L WT: 1.15 lbs UPC: 8057090045130

    $218.37$137.50

  • Sale -31% Rule Rule-Mate 500 Fully Automated Bilge Pump - 12V [RM500B] Rule Rule-Mate 500 Fully Automated Bilge Pump - 12V [RM500B]

    Rule Rule-Mate 500 Fully Automated Bilge Pump - 12V [RM500B]

    Rule-Mate® 500 Fully Automated Bilge Pump - 12VFeatures: State-of-the-art water sensing technology Pump turns on when water level rises and shuts off when water is removed No float switch required 500 GPH/1893LPH Anti-fouling impeller Submersible Ignition protected Includes back flow preventer 3-year warranty Specifications: Type: Electric Operation: Automatic Gallons Per Hour: 500 GPH Volts: 12v Box Dimensions: 4"H x 7"W x 9"L WT: 1.1 lbs UPC: 042237106230

    $95.99$66.50

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