The sort of pump is a optimistic displacement pump used for transferring fluids. It operates on the precept of a single helix rotor rotating eccentrically inside a double helix stator. This rotation creates a sequence of progressing cavities that transfer fluid from the suction finish to the discharge finish of the pump. An instance utility is the switch of viscous fluids or fluids containing solids, the place different pump sorts would possibly wrestle.
The importance of this pump expertise lies in its means to deal with a variety of fluid viscosities and compositions. Its constant stream fee, even in opposition to various pressures, makes it appropriate for functions requiring correct dosing or metering. Traditionally, this design has discovered use in industries resembling wastewater therapy, meals processing, and oil and gasoline as a consequence of its mild dealing with of shear-sensitive fluids and its self-priming capabilities.
