In progressive cavity pumps uniform metered and non pulsalting flow is developed due to the progressive cavities generated because of single rotating element. Head developed is independent of speed whereas capacity is proportionate to speed.
Progressive cavity pumps are inherently self-priming, can work on Snore & does not require foot valve.
Handles solids in suspension or mixture containing high percentage of solids.
Low NPSH Requirement
Suction lift capability up to 9.5 mwc & effective even in high vacuum conditions.
Low internal Velocity
Minimum degradation of shear-sensitive media, can handle highly viscous materials having pseudo plastic characteristics.