sera Group - liquid transfer & flow control

sera offers an extensive choice of diaphragm dosing pumps which can be used for many applications with a wide range of pump head materials available. They are designed for all your applications and guarantee highest operational reliability. Our diaphragm pumps are available in different specifications such as fully controllable versions

Distributes diaphragm, piston diaphragm, electronically controllable, solenoid, piston, plunger and transfusing pumps for dosing rates of 0-4000 l/h. Suitable for applications in the wastewater, chemical, brewing, food processing, paper, power, pharmaceuticals and textile industries