Since the foundation of our company in 1853 it has always been our corporate objective to meet customers requirements by developing our own technological solutions while working reliably and efficiently.
A milestone on the way to achieving this goal was the development of the Twin Screw Pumps with external bearings, which was patented by us in 1934. This was followed in1960 by the Triple Screw Pump, and in 1966 by the Eccentric Screw Pump, and finally in 1985 by the Multiphase Pump.

• Pump and Valve