Sufficient Pressure With pressures up to 60PSI, the sprayer pump can meet most needsThe pressure can be increased by rotating clockwise and decreased by rotating counterclockwiseSelf-priming up to 8-12ft, providing powerful flow Why Choose Us Diaphragm The diaphragm is designed for agricultural and garden spraying and has strong corrosion and wear resistance Electric Machine All-copper motors are more energy efficient and durable, with long service life and low noise Pressure Switch The pressure switch can circulate the pump slowly to reduce wear on the motor and switch 1/2" NPT Pipe Thread The Sprayer pump interface is 1/2 "NPT 3/4" Garden Hose Adapters Comes with 3/4 "GHT conversion valve for connection to garden hose Barbed Hose Adapters This interface is used to connect the barb hose Filter Filter is installed at the outlet to filter out impurities in the liquid Rubber Foot Reduce the noise caused by vibration Multiple Application Scenarios Previous page Next page 12v Sprayer Pump Comparison PP-2500 PP-4500 PP-5500 Model PP-2500 Model PP-4500 Model PP-5500 GPM 2.5GPM GPM 4.5GPM GPM 5.5GPM Max PSI 60PSI Max PSI 60PSI Max PSI 60PSI Max Amps 8AMP Max Amps 10AMP Max Amps 10AMP Self Priming Up to 8 Feet Self Priming Up to 10 Feet Self Priming Up to 12 Feet