Lilie’s proven 3-Chamber Pressure Water Diaphragm Pumps have been designed for the purpose of automatic fresh water supply.
To ensure the automatic and reliable supply of fresh water in motorhomes, our unique membrane technology guarantees precise and controlled dosing. Each pump head has a return flow barrier of 13bar or more. This ensures there is an immediate water flow when opening the tap. All LILIE membrane pumps are dry self-priming and are capable of dry running. 2 Years Warranty Included.