-Aluminium gear reducer with helical gears soaked in oil bath.

-Electric motor having power 2,25 Kw.

-Regulation and safety spring valves on the diaphragm oil circuit.

-Pump body (containing the diaphragm) made of bronze Bz N7 or stainless steel.

-Interchangeable stainless steel liner.

-Ball valves and valve seats made of stainless steel.

The pump max pressure of 15 bar allows to get very compact cakes and its flow-rate of 2,1 m³/h make the pump suitable to feed middle capacity filterpresses.