VEVOR DP-12V-3.5GPM-55PSI-6FT-RV Diaphragm Pump

The VEVOR DP-12V-3.5GPM-55PSI-6FT-RV Diaphragm Pump is a compact 12 VDC diaphragm pump that delivers 3.5 GPM (13.2 L/min) at up to 55 PSI for dependable water transfer and pressurized distribution in RV plumbing, marine equipment, spraying systems, and portable water setups. It uses a DC motor with a 0.12 HP rating and includes an automatic on/off pressure switch, thermal overload protection, and a self-priming height of 6 ft (1.8 m) to maintain flow even when the intake runs low. Installation is surface-mount, and the pump is compatible with clean water and non-corrosive liquids, making it suitable for installations where a self-priming, pressurized water supply is required. This unit is designed for replacement in 12V water systems and is commonly used in RV and utility water applications to sustain stable flow and pressure. Common replacements include SHURFLO 2088 Series Diaphragm Pump, SEAFLO SFDP1-035-055-42 Diaphragm Pump, and Flojet R3526144D.