Jabsco Par-max pressure switch controlled 12 V - 15 l/min
Jabsco diaphragm pumps :Jabsco diaphragm pumps are reciprocating positive displacement pumps without rotary shaft seals, making them technically seal-less. In addition, most of their models have no metal parts in contact with the liquid, expanding their application possibilities for handling corrosive, hazardous and non-lubricating liquids