Knoll screw pump advantages:

• Any required preset pressure for using the M function

Energy saving of 50-70%, resulting in faster amortization

Low pulsation conveying

Smooth start and stop

• No power peak during startup

Speed adjustment to reduce noise

• Reduce wear and maintenance

Long service life, optimized parameters for the process

Reduce heat input to the medium by adjusting performance, thereby achieving smaller cooler

Minimum number of Vario valves at extremely low speeds

Vario valve as a safety valve with working pressure compensation function