ECO-WORTHY RV Fresh Water Pump 12V DC 5.5GPM 70PSI,12 Volt Diaphragm Self-Priming Pump with Pressure Switch for RV Garden Irrigation Spraying Marine Yacht

Brand: ECO-WORTHY

Color: Black

Features:

• 【High Flow & Reliable Performance】The 12V DC diaphragm water pump delivers a flow rate of 5.5 gallons per minute (GPM) for efficient and consistent water transfer. It features a self-priming capability of up to 9.8 feet (3 meters) for reliable performance. Equipped with built-in thermal overload protection, the pump automatically shuts off to protect the motor when temperatures exceed 70°C (158°F)
• 【Four-Chamber Design】This RV diaphragm water pump features a four-chamber diaphragm structure that effectively suppresses pulsation, maintaining stable water pressure and flow to meet garden irrigation needs. It is suitable for nutrient delivery systems (pH 5–8). The rubber base design allows for easy installation while significantly reducing vibration and operating noise
• 【On-Demand Pressure Switch】This on-demand water pressure pump is equipped with an automatic pressure switch. When a faucet is turned on or off, the pump starts or stops automatically—no manual control required. The shut-off pressure is preset at 70 PSI, meeting most daily water usage requirements and can be adjusted to suit different application scenarios
• 【Easy Installation】This 12V RV water pump comes with two 1/2-inch hose connector adapters and two 3/4-inch garden hose adapters, offering flexible connection options. The included inline filter/strainer prevents debris or foreign objects from entering the pump, helping extend pump life and ensure smooth operation
• 【Wide Applications & Replacement Compatibility】This universal replacement diaphragm water pump is suitable for RV fresh water systems, boats, marine use, garden irrigation, agricultural spraying, soft water cleaning systems, faucets, and other on-demand water supply applications. A reliable replacement option for worn or failing 12V water pumps in multiple setups

model number: 5.5GPM-70PSI-12V

Package Dimensions: 11.9 x 5.3 x 5.0 inches