Highly reliable electronic booster sets for supplying water for domestic applications. Equipped with an electronic safety device that protects the pump from dry-running. Built-in non return valve. Designed to automatically start and stop the pump when taps are open or closed. Automatic and manual reset. This single impeller pump gives a constant pressure and flow rate so they are excellent for irrigation systems. Anticorrosive and rustproof materials. Motor with thermic overload protection. Max Flow Rate: 21 GPM Max Pressure: 71 PSI Max Head: 164ft Voltage/Frequency: 115V/60Hz Power: 1250W, 13.0 Amp