Top 9 Washdown Pumps for Boats – Boat Water Pressure Pumps

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1. Happybuy

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Happybuy RV Water Pump 5.3 GPM 5.5 Gallons Per Minute 12V Water Pump Automatic 70 PSI Diaphragm Pump with 25 Foot Coiled Hose Washdown Pumps for Boats Caravan Rv Marine Yacht

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Happybuy #ad - High-quality material: the main body of the 5-chamber positive displacement diaphragm pump is made of ABS engineering plastic, which is one-piece, tightly sealed and durable. Easy connecting: externally threaded port pump heads are available in a variety of sizes and mounting styles for easy connection to any outlet.

Wide applicaiton: the 12v water pump is designed for intermittent use with a duty cycle of 30 minutes and is suitable for fresh or salt water. Once the temperature has dropped to an acceptable range, and when the motor overheats, the pump has built-in thermal overload protection, the pump will automatically restart. It can also be used to clean ships, anchor chains, RVs and leisure decks. A high-powered motor with a waterproof cover and a sealed pressure switch ensure that the pump operates in harsh environments.

Superior performance: the self-priming 12v pump is equipped with an automatic pressure switch control that automatically opens and closes when you open and close the nozzle. The threaded connection of the water pipe is made of high quality brass and the filter can be removed for cleaning. Main parameter: voltage: 12v dc ; flow capacity: 5. 5 gallons per minute ; water pressure: 70 psi 4. 8 bar ; nozzle open pressure: 55 psi 3.
BrandHappybuy #ad
ManufacturerHappybuy #ad

2. SEAFLO

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SEAFLO 55 Series Washdown Deck Wash Pump KIT 12v 60 PSI 5.5 GPM for Rv Boat Marine Yacht with All New Heavy Duty Pressure Switch

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SEAFLO #ad - Voltage: 12v dc; 5. 5 gallons per minute. Water pressure 60 psi. Professional grade pump - Ideal for cleaning boats, anchor wells, fish boxes, dinghies and caravans. All new heavy Duty Pressure Switch. 4 year Warranty.
BrandSEAFLO #ad
ManufacturerSEAFLO #ad
Weight8.2 Pounds

3. SEAFLO

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3.0GPM, SEAFLO 42-Series Water Pressure Diaphragm Pump w/Variable Flow For Reduced Cycling, 12V, 55PSI

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SEAFLO #ad - Variable flow with bypass technology For Reduced Cycling! Self-priming and Capable Of Run Dry Operation. 4 year warranty comes standard on all SEAFLO products. 12 volt, 3. 0 gpm, 55 psi positive Displacement Pump. Ul 778 & csa 22. 2 certified.
BrandSEAFLO #ad
ManufacturerSEAFLO #ad
Height4.37 Inches
Length7.97 Inches
Weight4 Pounds
Width4.92 Inches
Part NumberSFDP1-030-055-42
ModelSG_B01CQ7DD0S_US

4. SEAFLO

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SEAFLO 33 Series Washdown Deck Wash Pump KIT 12v 70 PSI 3.0 GPM for Rv Boat Marine Yacht with All New Heavy Duty Pressure Switch

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SEAFLO #ad - Water pressure 70 psi. 4 year Warranty. All new heavy Duty Pressure Switch. Voltage: 12v dc; 3. 0 gallons per minute. Professional grade pump - Ideal for cleaning boats, anchor wells, fish boxes, dinghies and caravans.
BrandSEAFLO #ad
ManufacturerSEAFLO #ad

5. SEAFLO

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SEAFLO DC Diaphragm Pump, 12v, 45PSI w/Automatic Switch, 3.0 GPM

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SEAFLO #ad - Easy to install and service! Threaded connections with multiple fittings. Ul 778 & csa 22. 2 certified. Serves 3 or more 1/2” 13 mm outlets. 12 volt, 3. 0gpm, 45psi fully Automatic Diaphragm Pump.
BrandSEAFLO #ad
ManufacturerSeaflo #ad
Height4.62 Inches
Length7.84 Inches
Weight4.81 Pounds
Width5 Inches
Part NumberSFDP1-033-045-33

6. Amarine Made

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Caravan/rv/Boat/Marine, Amarine Made 12v Water Pressure Diaphragm Pump 20 L/min 5.5 Gpm 60 Psi

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Amarine Made #ad - Marine duty fresh water pumps are enclosed to prevent incidental moisture from entering and when installed correctly, Marine Duty Fresh Water Pumps provide years of quiet operation.

The patented design delivers smooth,consistent flow at all ranges of operation, while drawing low current. Amarine made pump in combination with a low backpressure water system can exceed all expectations. The balanced motor design incorporates precision ball bearings for long life, motor is equipped with an integral thermal breaker. All marine duty pumps have sealed switches and are finished with a Electro Coating to inhibit corrosion.
BrandAmarine Made #ad
ManufacturerAlfa Marine (shanghai) Co.,Ltd #ad
Part Number4350156412

7. SEAFLO

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4 Year Warranty!!!, Seaflo 12V 3.0 GPM 45 PSI Water Diaphragm Pressure Pump

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SEAFLO #ad - 4 year warranty from Authorized Seaflo USA Dealer!!! 3. 0 gallons per Minute flow, 45 psi. Self Priming. 12v dc current draw 3. 0 amps 6. 0 max Amps. 1/2" threaded npt inlet/outlet - includes 1/2" Barbed Hose Adapters - Mesh Inlet Strainer.
BrandSEAFLO #ad
ManufacturerSeaflo #ad
Height4.72 Inches
Length7.87 Inches
Weight4.61 Pounds
Width5.12 Inches
Part NumberSFPD1-033-45-33

8. Amarine Made

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Amarine Made 70 PSI Washdown Deck Wash Pump KIT 12v 5.0 GPM for Caravan Rv Boat Marine Yacht

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Amarine Made #ad - Thermal overload and ignition protection Easy connecting system. Duty cycle: 30 mins. Professional grade pump - ideal for cleaning boats, fish boxes, anchor wells, dinghies and caravans Multi-step corrosion protection and seamless motor body for enhanced protection.

Rubber mounting feet for corrosion protection and noise reduction Santorprene diaphragm - Can run dry without damage. Heavy duty washdown pump trigger nozzle with quick connect Quick connect adaptor UV-protected 7. 5m 25' coiled hose. For marine, rv, and recreational deck wash applications Suitable use with for fresh water or saltwater Designed for intermittent use only.
BrandAmarine Made #ad
ManufacturerAlfa Marine (shanghai) Co.,Ltd #ad
Part Number11273892

9. SEAFLO

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12V DC, 5.5 GPM, 60 PSI with HEAVY DUTY PRESSURE SWITCH, ALL NEW SEAFLO 55-Series Diaphragm Pump

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SEAFLO #ad - 5. 5 gpm and 60 pSI. All new heavy duty Pressure Switch. 12 self priming on Demand Water Pressure Pump. Ignition protected and thermally protected. 4 year Warranty.
BrandSEAFLO #ad
ManufacturerSEAFLO #ad
Weight6.1 Pounds