Pump Features: When it comes to fluid transfer applications, the Everflo 12V On-Demand 2.2GPM Diaphragm Pump is the king of the hill. This pump is loaded with features such as a Honeywell Micro Switch, corrosion resistant Viton valves & Santoprenediaphragm, fiberglass-reinforced polypropylene pump manifold with 3/8” NPT ports. Easily self-prime up to 8 feet while having the ability to run dry without sustaining damage. Other features include a silky-smooth valve design for faster primes & a unique pressure switch that slowly cycles the pump to reduce wear on the motor & switch. Save battery power with the automatic power switch that turns off pump when no flow is needed. CE approved & has standard mounting pattern for quick installation. Handles fluid up to 140° F and max amps of 8.0. Ideal Water Fluid Applications: This diaphragm pump is designed to handle a variety of water delivery applications including, but not limited to: agricultural spraying (spot or broadcast), de-icing (salt brine), mobile pressure washing systems, water transferring, irrigation systems, fire suppression, and mist spraying.