Allweiler SE Series Three-Screw Pump

Three-Screw pump for high-pressure applications up to 160 bar and small flow rates.
Three-Screw pumps for generating higher system pressure.
Single- / -double channel, self-priming; the spindles have special shapes that create sealed chambers, the contents of which are continuously moved in an axial direction from the suction side to the pressure side as the spindles rotate. Despite rotation of the spindles, no turbulence results.
The uniform chamber volumes eliminate crushing forces.