STPiS series

The STPiS series pumps are highly reliable, vibration-free, and maintenance-free due to their fully magnetic bearings. These pumps feature magnetic bearings that completely suspend the rotor, making them ideal for applications requiring minimal maintenance, low vibration, hydrocarbon-free pumping, and high operational reliability. The capacity ranges from 300 to 4500 l/sec, with and without drag stages for high fore-vacuum resistance.