A reliable washdown pump is essential for maintaining the cleanliness and functionality of your boat. It ensures you have a consistent supply of water for rinsing decks, cleaning equipment, and general maintenance, helping to preserve your vessel's appearance and value.
- [ SPECIFICATIONS ]: Model Number: SFWP1-055-070-55 Voltage: 12V DC Open Flow: 5.5 GPM (20.8 LPM) Shut-off Pressure: 70 PSI (4.8 BAR) Priming Capabilities: 6 feet (1.83 m) suction lift Max Draw: 18.0 A Hose Length: 20 feet (6.5 m) UV-protected coiled hose...
- [ POWERFUL AND EFFICIENT WASHDOWN SYSTEM ]: Features a 5.5 GPM flow rate and 70 PSI pressure, making it ideal for heavy-duty cleaning tasks in both freshwater and saltwater environments.
- [ COMPLETE KIT FOR EASY INSTALLATION ]: Comes with a high-performance pump, UV-protected coiled hose, high-pressure spray nozzle, quick-connect fittings, and an inline filter for seamless setup and operation.
- [ SELF-PRIMING WITH ADJUSTABLE PRESSURE SWITCH ]: Self-priming up to 6 feet (1.83 m) vertical lift, with an adjustable pressure switch ensuring consistent water flow tailored to various cleaning tasks.
- 【Powerful Performance】12V marine washdown pump kit can immediately deliver up to 7.5 gallons (GPM) of water per minute at a stable pressure of 80 pounds per square inch (PSI), truly say good-bye to to low water pressure. This washdown deck wash pump...
- 【Quiet Operation】Our 12V marine washdown pump kit runs smoothly and quietly, without any noise, and will not disturb you in any scenario. Low power consumption, save your electricity, enjoy fast and quiet drainage in safety and convenience.
- 【Enclosed Motor】This 12V boat washdown pump kit adopts a closed motor coated with anti-corrosion paint, which is durable, corrosion-resistant, and can maintain excellent performance even under harsh conditions.Thermal overload protection ensures the...
- 【Easy to Install】Our 12V boat washdown pump kit includes a 7.5 GPM 80 PSI Washdown Pump, 25FT UV resistant hose, quick connect fittings, high-pressure nozzle, 1/2" NPT connector, and a seawater filter. The complete set of accessories makes...
- Powerful Performance —12V Flush Pump Kit features an advanced five-chamber design that delivers exceptional flow-back performance. Driven by a 12V DC motor, it instantly outputs up to 7.5 gallons per minute (GPM) . Say goodbye to insufficient water...
- Widely Used — This flush pump kit is CE-certified and features an IP68 waterproof rating, making it ideal for use in RVs, boats, campers, decks, and irrigation systems. The motor is built with copper components that are 35% thicker, improving heat...
- Exceptional Quality — Built with high-quality ABS plastic and stainless steel components, this unit features an adjustable pressure switch and thermal overload protection to prevent overheating. Engineered to withstand tough marine and outdoor...
- Latest Technology — The 12V pump kit features a five-chamber diaphragm design paired with NSK dual ball bearings. Advanced noise-reduction technology keeps operation consistently below 45 decibels, ensuring quiet performance with minimal vibration. The...
- [ SPECIFICATIONS ]: Model Number: SFWP1-030-070-33 Voltage: 12V DC Open Flow: 3.0 GPM (11.3 LPM) Shut-off Pressure: 70 PSI (4.8 BAR) Priming Capability: Self-priming up to 6 feet (1.8 m) suction lift Max Draw: 18.0 A Inlet/Outlet Size: 1/2"-14 MNPT...
- [ HIGH-EFFICIENCY PUMP PERFORMANCE ]: Capable of delivering a powerful 3.0 GPM flow rate at 70 PSI, this pump ensures fast and effective cleaning, saving you time and effort.
- [ HEAVY-DUTY PRESSURE SWITCH ]: The built-in pressure switch automatically activates when the spray gun handle is squeezed and shuts off when released, offering precise control and protecting the pump from over-pressurization.
- [ DURABLE AND CORROSION-RESISTANT CONSTRUCTION ]: Built with EPDM valves, a Santoprene diaphragm, and ABS engineering plastics, this pump is designed to withstand harsh conditions in both freshwater and saltwater environments
- The perfect deck wash solution for small and medium sized recreational and commercial boats
- Offers much higher pressure than competitive models for faster, easier clean-up
- Includes trigger nozzle, PUMProtector inlet strainer and hose connections for 1/2" hose
- 5.2 GPM capacity
- 80PSI 7.5 GPM 12V Washdown Deck Wash Pump Kit – Self-Priming Marine/RV Water Pump with Pressure Switch & Strainer for Boat, Yacht, Camper, Travel Trailer – Freshwater & Saltwater
- 【HIGH-PERFORMANCE FRESH WATER PUMP】Boasting an impressive flow rate of 7 Gallons Per Minute (GPM) and a maximum pressure of 70 PSI, this RV Fresh Water Pump effortlessly meets the demands of your water system, making it perfect for providing fresh...
- 【AUTOMATIC PRESSURE CONTROL】Equipped with a smart pressure switch, the 12V DC Water Pump automatically turns on and off as needed to maintain a consistent water pressure, reducing wear and tear and conserving energy
- 【12V DC QUIET OPERATION & ENERGY EFFICIENCY】Compatible with standard 12-volt batteries, this water pump is ideal for off-grid living, RVs, and marine use. The 12V DC Water Pump requires a 40A fuse for safe operation (refer to manual for wiring...
- Powerful 12V Washdown Pump Kit - Delivers 7.5 GPM water flow and up to 80 PSI pressure for boat washdown, RV cleaning, marine deck wash, yacht rinsing, garden washing and outdoor freshwater cleanup.
- 5-Chamber Self-Priming Diaphragm Pump - The 12V DC marine water pump self-primes up to 6 ft and provides steady water flow for freshwater tanks, boat decks, anchor wells, fish boxes, campers and RV water systems.
- Automatic Pressure Switch - Built-in pressure switch starts and stops the washdown pump when the spray nozzle is opened or closed, helping reduce power use, pump cycling and unnecessary water flow during cleaning.
- Complete Marine Washdown Kit - Includes 12V water pump, 20 ft coiled hose, spray nozzle, strainer/filter, fittings, clamps and sealing tape, making it easier to set up a boat washdown pump or RV washdown system.
- High-Performance Washdown Pump Kit: Equipped with a 12V pump delivering 7.5 gallons per minute (GPM) flow rate and 80 PSI pressure, the kit includes a 25-foot UV-resistant hose, quick-connect trigger nozzle, 1/2'' NPT connectors, and a seawater filter to...
- Exceptional Performance and Reliable Design: Offers 6 feet of vertical suction lift and 80 PSI shut-off pressure, perfect for freshwater and saltwater cleaning tasks. Features an adjustable pressure switch and thermal overload protection to prevent...
- Quiet Operation and Durable Construction: Engineered with a 5-chamber diaphragm design and dual-bearing motor for low noise and vibration. The ABS-engineered plastic body, waterproof motor cover, and sealed pressure switch ensure dependable performance in...
- Complete Accessories for Easy Installation: Comes with a high-efficiency pump, UV-protected coiled hose, quick-connect fittings, a high-pressure spray nozzle, and a universal filter. Simple to set up and operate, making it ideal for outdoor cleaning...
- 【Powerful Performance】12V washdown pump kit can immediately deliver up to 3.0 gallons (GPM) of water per minute at a stable pressure of 70 pounds per square inch (PSI), truly say good-bye to to low water pressure. This washdown deck wash pump is...
- 【Quiet Operation】Our 12V washdown pump kit runs smoothly and quietly, without any noise, and will not disturb you in any scenario. Low power consumption, save your electricity, enjoy fast and quiet drainage in safety and convenience.
- 【Enclosed Motor】This 12V washdown pump kit adopts a closed motor coated with anti-corrosion paint, which is durable, corrosion-resistant, and can maintain excellent performance even under harsh conditions.Thermal overload protection ensures the safe...
- 【Easy to Install】Our 12V washdown pump kit includes a 3.0 GPM 70 PSI Washdown Pump, 25FT UV resistant hose, quick connect fittings, high-pressure nozzle, 1/2" NPT connector, and a seawater filter. The complete set of accessories makes installation...
- 【Powerful Performance】12V marine washdown pump kit can immediately deliver up to 7.5 gallons (GPM) of water per minute at a stable pressure of 80 pounds per square inch (PSI), truly say good-bye to to low water pressure. This washdown deck wash pump...
- 【Quiet Operation】Our 12V Marine washdown pump kit runs smoothly and quietly, without any noise, and will not disturb you in any scenario. Low power consumption, save your electricity, enjoy fast and quiet drainage in safety and convenience.
- 【Enclosed Motor】This 12V boat washdown pump kit adopts a closed motor coated with anti-corrosion paint, which is durable, corrosion-resistant, and can maintain excellent performance even under harsh conditions.Thermal overload protection ensures the...
- 【Easy to Install】Our 12V marine washdown pump kit includes a 7.5 GPM 80 PSI Washdown Pump, 25FT UV resistant hose, quick connect fittings, high-pressure nozzle, 1/2" NPT connector, and a seawater filter. The complete set of accessories makes...
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Last update on 2026-10-15 / Affiliate links / Images from Amazon Product Advertising API
How to Choose the Best Boat Washdown Pumps
Flow Rate (GPM)
The flow rate, measured in gallons per minute (GPM), determines how much water the pump can deliver. Consider the size of your boat and how many outlets you need to supply simultaneously. For most recreational boats, a flow rate between 3.5 and 5 GPM is usually sufficient. Higher GPM pumps offer more powerful spray but consume more energy.
Pressure (PSI)
Pump pressure, measured in pounds per square inch (PSI), dictates the force of the water spray. A higher PSI will provide a stronger cleaning action, ideal for removing stubborn dirt and grime. Look for pumps with a pressure rating of at least 40 PSI for effective washdown tasks. Some pumps also feature adjustable pressure settings.
Durability and Material
Washdown pumps operate in a harsh marine environment, exposed to saltwater, UV rays, and constant vibration. Choose a pump constructed from durable, corrosion-resistant materials like stainless steel or robust plastics. Ensure the motor is sealed to protect against moisture and consider pumps with features like self-priming capabilities for easier operation.