Aggressive / corrosive media
Highly viscous media
up to 190 l/h
sera C409.2KM controllable piston diaphragm pumps are leakage-free oscillating displacement pumps designed for the dosing of volumes up to 190 l/h and up to maximum 80 bar.
They are an ideal combination of the high supply pressure of a piston pump and the perfect leak-proofness of a diaphragm pump.
Field of application - flow-free mediums with: