12V High Pressure Diaphragm Pump, 40-150 PSI, 1.5-5.5 GPM, Self-Priming, Chemical Resistant, Auto On / Off, Portable Sprayer for RV, Agriculture, Car Wash

Experience powerful and reliable fluid transfer with this 12V High Pressure Diaphragm Pump. Engineered for versatility, it delivers consistent performance for spraying, washing, and water system applications in RVs, agriculture, and more.

Designed for convenience and durability, this pump is self-priming, chemical-resistant, and features automatic on/off control. Its portable design makes it perfect for on-the-go use wherever high-pressure pumping is needed.

• Operates on 12V DC power for use with vehicles, batteries, or portable setups
• Adjustable pressure output from 40 to 150 PSI to suit various tasks
• Flow rate of 1.5 to 5.5 gallons per minute for efficient spraying and transfer
• Self-priming up to 8 feet for flexible installation and quick startup
• Chemical-resistant materials compatible with fertilizers, pesticides, and cleaning agents
• Automatic demand switch activates pump only when needed, saving energy and reducing wear
• Run-dry capable and fan-cooled motor for extended service life
• Ideal for agricultural spraying, RV and marine water systems, car washing, and yard misting

Upgrade your spraying or water system with this dependable 12V diaphragm pump. Order today to enjoy portable, high-pressure performance wherever you need it.