Production сatalog

Pumping installations

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Screw pumps are the machines of volumetric performance, the use of which enables the process of liquid transportations with a low speed shaft. The device which creates a hydraulic power in the installation is a screw pump section which consists of the working parts - stator and rotor. Screw surfaces of stator and rotor form isolated chambers filled with liquid. While the pump is working, the rotor is performing a complex planetary motion, and the cogs of the rotor revolve on those of the stator, and the isolated chambers with liquid are moving in the axial direction from the receiver to the discharge head.

Technical characteristics
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