The pump head material can reach the food grade completely. The pump with a pressure switch. It will be automatically cut off the power supply and the motor stops running when the water outlet is turned off. Once the water outlet is turned on, the motor starts running again. this pump it is a good choice for the drinking water, water treatment, RO machine , beer and wine machine etc.
|Items||Food Grade Micro Diaphragm water pump|
|Max flow rate||4.0LPM|
|Application||Drinking water treatment, Medical treatment|
|Items||Volt||Power||Max Pressure||Max Flow rate||Amps||Suction ability||Lift||Control Type|
|HY3865||12v dc||30W||4.0bar(58psi)||2.0LPM||2.5A||1.2M||40M||Pressure Switch/Bypass|
|HY4451||12V dc||60W||5.0bar(75psi)||4.0LPM||3.5A||1.5M||50M||Pressure Switch/Bypass|