Marine Plumbing & Ventilation - Washdown / Pressure Pumps

112 products


  • Sale -45% Shurflo by Pentair BLASTER II Washdown Pump - 12 VDC, 3.5 GPM [4238-121-E07]

    Shurflo by Pentair BLASTER II Washdown Pump - 12 VDC, 3.5 GPM [4238-121-E07]

    26 in stock

    BLASTER™ II Washdown Pump - 12 VDC - 3.5 GPMSHURFLO's new 4238 series wash down pump design was created with a unique over-molded single-piece diaphragm, assuring long life and top performance in all deck wash down plumbing systems. Designed as the next legendary pump to exceed the expectations of our customers, the BLASTER II Series pumps are designed for the toughest marine wash down applications. SHURFLO's quality reputation has been built on the reliability and dependability of every pump we build. The BLASTER II Series wash down automatic demand pumps are thermally protected and can run dry without damage. Fittings and nozzle included. Ignition protected.Features: 3901 Replacement Sealed Switch Sealed Motor Corrosion Resistant Electro Coated Motor 4 Independent Chambers Built-In Check Valve Co-Molded Diaphragm Self-Priming up to 6 Feet Dry Run Capability Thermally Protected Ignition Protected, CE This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns. Specifications: Max PSI: 45 Volts: 12v Gallons Per Minute: 3.5 GPM Box Dimensions: 5"H x 6"W x 11"L WT: 6.1 lbs UPC: 752324012404

    26 in stock

    $291.57$161.50

  • Sale -31%Last stock! Jabsco Marine Water Pressure Booster System - 12V [52560-0010] Jabsco Marine Water Pressure Booster System - 12V [52560-0010]

    Jabsco Marine Water Pressure Booster System - 12V [52560-0010]

    2 in stock

    Marine Water Pressure Booster System - 12VJabsco Marine Water Pressure Booster Systems are fully assembled water pressure systems for your onboard freshwater setup.Features: Panel System Run dry ability Smooth even flow Thermal overload protection ISO 8846 MARINE (Ignition Protection) Jabsco panel systems are fully assembled with pump, pressure switch, accumulator tank, and strainer and are mounted on one board for rapid and easy installation. Panel systems are ideal for up to four outlets.

    2 in stock

    $814.99$564.50

  • Sale -47%Last stock! Johnson Pump 5.2 Aqua Jet Wash Down 12V [10-13407-07]

    Johnson Pump 5.2 Aqua Jet Wash Down 12V [10-13407-07]

    4 in stock

    Aqua Jet Wash Down PumpsThe new generation of wash down pumps - 12V DC. Quiet and pulsation-free, the new Aqua Jet five-chamber diaphragm pump from SPX Johnson Pump provides the perfect deckwash solution for both small and medium sized leisure and commercial boats. With a pressure of 5 bar, clean-up is faster and easier than ever before.As a wash down pump, the Aqua Jet offers much higher pressures than competitive models, making clean-up faster and easier than ever before.Complete with trigger nozzle, PUMProtector inlet strainer and hose connections for 1/2" hose. Both BSP and NPTconnections included in package.CE-ApprovedFeatures: Whisper quiet operation Five-chamber construction Self-priming Easy, low cost maintenance Quick-connect hose or threaded connectors available Inline strainer and trigger nozzle included as standard Long service life Capacity:20 l/min - 5.2 GPM Pressure Cut Off: 5 bar - 70 psi Fuse Size: 20 A Connection:1/2" NPT / hose 3/4", GHT 3/4" ; 3/8" BSP x 1/2" barb, Motor: WD 5.2 - 185 W, 12/24V DC Body: PA/PPA Valves: Nitrile Diaphragm: Santoprene Specifications: Gallons Per Minute: 5.2 GPM Max PSI: 70 Volts: 12v Box Dimensions: 5"H x 6"W x 14"L WT: 7.31 lbs UPC: 729321406079 Owner's Manual (pdf)

    4 in stock

    $350.89$184.50

  • Sale -45%Last stock! Shurflo by Pentair High Flow Dual Pump System - 12 VDC, 10.0 GPM [4558-153-E75]

    Shurflo by Pentair High Flow Dual Pump System - 12 VDC, 10.0 GPM [4558-153-E75]

    3 in stock

    High Flow Dual Pump System - 12 VDC - 10.0 GPMThe most advanced system available. This fully-automatic, quiet unit delivers water smoothly and consistently.Features: Replaces 5907 System Delivers up to 10 GPM at Open Flow Includes the AQUA KING II Supreme 5.0 Pump and PRO BLASTER II Ultimate 5.0 Pump 12 VDC 55 PSI Shut-off Pressure Built to Withstand the Harsh Marine Environment with Electro-Coated Motor, O-ring Seals and Fully-Sealed Wire Entries 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 Max PSI: 55 Gallons Per Minute: 10 GPM Box Dimensions: 7"H x 7"W x 24"L WT: 17.8 lbs

    3 in stock

    $1,084.53$599.50

  • Sale -45%Last stock! Shurflo by Pentair Marine Air Conditioning Self-Priming Circulation Pump - 115VAC, 4.5GPM, 50PSI Bypass, Run-Dry Capable EDM Valves [4758-172-A80]

    Shurflo by Pentair Marine Air Conditioning Self-Priming Circulation Pump - 115VAC, 4.5GPM, 50PSI Bypass, Run-Dry Capable EDM Valves [4758-172-A80]

    4 in stock

    Marine Air Conditioning Self-Priming Circulation Pump - 115VAC, 4.5GPM, 50PSI Bypass, Run-Dry Capable EDM ValvesShurflo will keep your air conditioning running. Air locking often occurs when you lower your boat into the water. Pentair Shurflo Self-priming Circulation Pumps help prevent air locking and keep your air conditioning system up and running. Specifications: 4.5 GPM 115V Self-priming 50 psi bypass EPDM valves Benefits: Designed with automatic demand Operates quietly Includes thermal protection Can run dry without damage Mounts in any position Recommended Accessories for 5/8" Hose: One inlet strainer 255-215 Two 5/8" hose barb swivel elbows 244-3936 One 5/8" straight 244-2936 This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns. Specifications: Volts: 115v Gallons Per Minute: 4.5 GPM Sea Water Flow Rate: 4.5 GPM Voltage - Input Range (Volts): 115v Box Dimensions: 6"H x 6"W x 12"L WT: 7.6 lbs UPC: 752324329823 Brochure (pdf)

    4 in stock

    $513.79$284.50

  • Sale -31% Jabsco Par-Max HD5 Heavy Duty Water Pressure Pump - 12V - 5 GPM - 60 PSI [P501J-118S-3A] Jabsco Par-Max HD5 Heavy Duty Water Pressure Pump - 12V - 5 GPM - 60 PSI [P501J-118S-3A]

    Jabsco Par-Max HD5 Heavy Duty Water Pressure Pump - 12V - 5 GPM - 60 PSI [P501J-118S-3A]

    6 in stock

    Par-Max HD5 Heavy Duty Water Pressure Pump - 12V - 5 GPM - 60 PSIHD (Heavy Duty) models include a wider diameter motor with a powder coated shell, cast aluminum endbells and lower housing to improve pressure capability and life. Available in configurations up to 6 GPM (23 LPM) and 60 PSI (4.1 BAR), these pumps deliver exceptional performance. Standard models provide good performance in an economical footprint. These configurations are available in 1-3 GPM, perfect for vessels with 1-3 outlets. A plastic housing protects the motors on these units from corrosion. Features: Co-molded diaphragm technology for long life and durability HD models feature heavy duty, motors and cast aluminum lower housings which allow for longlife, even at high pressures Efficient and quiet operation Integrated, sealed pressure switch for on-demand operation Self-priming allows for installation versatility Can run dry without damage Quick connect ports for ease of installation, servicing, and maintenance Vibration dampening mounting feet Equipped with integrated bypass module to reduce cycling and provide smoother flow Specifications: Motor design: Brushed, permanent magnet TENV  Pumphead upper housing material: Glass fiber reinforced polypropylene  Diaphragm: Co-molded TPV  Check valves: EPDM  Max inlet pressure: 30 PSI (2.1 Bar)  Fluid temperature range: 32°F – 140°F (0°C – 60°C)  Dry self-priming capability: 7ft min (2.13m/min)  Certifications: CE, ISO8846, RCM Ingress Protection: IPX6 WARNING: This product can expose you to chemicals including ANTIMONY OXIDE (ANTIMONY TRIOXIDE) which is known to the State of California to cause cancer. For more information go to P65Warnings.ca.gov. Specifications: Volts: 12v Max PSI: 60 Gallons Per Minute: 5 GPM Box Dimensions: 6"H x 6"W x 15"L WT: 8.4 lbs UPC: 671880841955 Brochure (pdf)

    6 in stock

    $323.99$223.50

  • Sale -31% Jabsco Commercial Duty Water Puppy - 24v [18670-0943]

    Jabsco Commercial Duty Water Puppy - 24v [18670-0943]

    18 in stock

    Commercial Duty Water PuppyFlow rate: 34 litres/min (9 USgallons/min)Self-priming from dry up to 1.2m (4ft)Features: Small bilge debris present no problem to these bronze bodied, flexible impeller pumps. Simple design means fewer wearing parts. ISO 8846 MARINE (Ignition protection). ISO 8849 MARINE (Bilge pump standard). MotorPermanent magnet type, fully enclosed, stainless steel shaft, ball type shaft bearing, has adequate torque to reverse the pump Port Type1/2" Internal Pipe Threads 1" External Hose Barb Adapter for 3/4 " External Garden Hose Thread included WARNING: This product can expose you to chemicals including LEAD which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. Specifications: Gallons Per Minute: 9 GPM Max PSI: 2.1-8.7 Volts: 24v Box Dimensions: 5"H x 6"W x 10"L WT: 6.9 lbs UPC: 671880532136 Owner's Manual (pdf)

    18 in stock

    $547.99$378.50

  • Sale -31% Rule 3800 G.P.H General Purpose Centrifugal Pump [17A]

    Rule 3800 G.P.H General Purpose Centrifugal Pump [17A]

    12 in stock

    General Purpose Centrifugal PumpEnd Suction Centrifugal PumpThe Rule General Purpose Pump is designed for use as a washdown pump and/or to circulate water to your livewell tank(s). Heavy duty construction for use on commercial or pleasure boats. 1-1/2" (38mm) inlet and 1-1/2" (38mm) discharge outlet. The Rule General Purpose Pump must be mounted below the waterline. It does not deliver high pressure, nor is it self priming. It delivers lots of water but at low pressure. 12 volts DC unless noted.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 Minute: 61 GPM Volts: 12v Box Dimensions: 7"H x 9"W x 10"L WT: 6.35 lbs UPC: 042237083388 Owner's Manual (pdf)

    12 in stock

    $387.99$268.50

  • Sale -47%Last stock! Johnson Pump 3.5 Aqua Jet Washdown 12V [10-13399-03]

    Johnson Pump 3.5 Aqua Jet Washdown 12V [10-13399-03]

    4 in stock

    Aqua Jet Wash Down PumpsThe new generation of wash down pumps - 12V DC. Quiet and pulsation-free, the new Aqua Jet five-chamber diaphragm pump from SPX Johnson Pump provides the perfect deckwash solution for both small and medium sized leisure and commercial boats. With a pressure of 5 bar, clean-up is faster and easier than ever before.As a wash down pump, the Aqua Jet offers much higher pressures than competitive models, making clean-up faster and easier than ever before.Complete with trigger nozzle, PUMProtector inlet strainer and hose connections for 1/2" hose. Both BSP and NPTconnections included in package.CE-ApprovedFeatures: Whisper quiet operation Five-chamber construction Self-priming Easy, low cost maintenance Quick-connect hose or threaded connectors available Inline strainer and trigger nozzle included as standard Long service life Capacity:13 l/min - 3.5 GPM Pressure Cut Off: 5 bar - 70 psi Fuse Size: 15 A Connection:1/2" NPT / hose 3/4", GHT 3/4" ; 3/8" BSP x 1/2" barb, Motor: WD 3.5 - 120 W, 12/24V DC Body: PA/PPA Valves: Nitrile Diaphragm: Santoprene Specifications: Gallons Per Minute: 3.5 GPM Max PSI: 70 Volts: 12v Box Dimensions: 6"H x 7"W x 11"L WT: 7.3 lbs UPC: 7330717010546 Owner's Manual (pdf)

    4 in stock

    $280.49$147.50

  • Sale -34% Johnson Pump Coiled Wash Down Hose - 25 - 1/2" Diameter [10615-00]

    Johnson Pump Coiled Wash Down Hose - 25 - 1/2" Diameter [10615-00]

    7 in stock

    Coiled Wash Down Hose - 25' - 1/2" DiameterFeatures: Parable with all Aqua Jet Washdown Pumps 25' hose length 1/2" hose diameter Specifications: Type: Tools & Accessories Box Dimensions: 5"H x 5"W x 18"L WT: 1.9 lbs UPC: 729321106153

    7 in stock

    $73.50$48.50

  • Sale -47%Last stock! Johnson Pump Aqua Jet Duo WPS 10.4 Gallons - 24V Water Pressure Pump System [10-13409-02]

    Johnson Pump Aqua Jet Duo WPS 10.4 Gallons - 24V Water Pressure Pump System [10-13409-02]

    3 in stock

    Aqua Jet Duo WPS 10.4 Gallons - 24V Water Pressure Pump SystemHigh capacity unit with two parallel connected Aqua Jet WPS capacity 40 l/min fixed on a base with PUM Protector inlet strainers and a 2 liters pre-pressurized accumulator tank. Quiet and pulsation free even at low speeds, the Aqua Jet five chamber diaphragm pump provides the perfect water pressure solution for both small and medium sized leisure and commercial boats. Efficient and compact, Aqua Jet pumps are particularly suitable where low amperage and sounds levels in relation to water flow are placed at a premium - such as in shower and galley applications. Operates in fresh or sea water. Self priming. Aqua Jet units have PP/PPA body, EPDM valves and santoprene diaphragm. Capacity: 10.4 GPM/Pressure Cut-Off: 41 psi/Fuse Size: 25 Amp/Connection: 3/4" hose. Features: Two parallel-connected Aqua Jet WPS fixed on a base with PUM Protector inlet strainers and 2 liters pre-pressurized accumulator tank 5-chamber Aqua Jet WPS pumps provide a reliable "heart" for small boat and RV water pressure systems Lower noise and water pulsation 10.4 GPM Capacity

    3 in stock

    $1,256.02$661.50

  • Sale -47%Last stock! Johnson Pump CM90 Circulation Pump - 23.7GPM - 12V - 1-1/2" Outlet [10-24664-09]

    Johnson Pump CM90 Circulation Pump - 23.7GPM - 12V - 1-1/2" Outlet [10-24664-09]

    3 in stock

    CM90 Circulation Pump - 23.7GPM - 12V - 1-½" OutletA line of compact magnetic driven centrifugal pumps which combine high flow rates with very low electric current consumption. Suitable for fresh water, ethylene glycol and salt water circulation.System Pressure: -0.3 to +3.0 bar; stationary max. 4.0 barLiquid: water/glycol mixture; max. 60% glycol, fresh and salt waterMotor Service Life: More than 5,000 hours at nominal voltage 10,000 start/stops. Interchangeable motor.Motor, Voltage: Nominal 13.6V DC for use between 10-16V Nominal 27.2V DC for use between 20-32VInput Power: Max. 125WDry Running: 30 minutesDimensions: 244mm (L) x 120mm (W) x 150mm (H)Ports:Ø 20mm (3/4") & Ø 38mm (1-1/2")Weight: 3.0kg (6.6lbs)Body: PPA, glass-fiber reinforcedMounting: Separate universal bracket for flat surfaces Specifications: Gallons Per Minute: 23.7 GPM Volts: 12v Box Dimensions: 5"H x 7"W x 11"L WT: 6.6 lbs UPC: 7330717012915

    3 in stock

    $541.48$285.50

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