Diaphragm Pumps

High pressure diaphragm water pumps for sale

Diaphragm Pumps are self-priming positive displacement pumps where the reciprocating action of diaphragms allows fluid to go through check valves in and out of a pressure chamber.

The diaphragms separate the oil-bath mechanical part from the pumped liquid, they are made out of special materials that can handle several chemical products mixed with water and ensure long life.