Chinese PC Pump is a type of positive displacement pump which has a rotor rotating within a housing called a stator. The rotor is always metallic and the stator is made up of a rubber type of material. It looks somewhat like a screw thread–the fluid is between the cavities and the rotary motion of the rotor forces the fluid through from one end to the other. The liquid acts as the lubricant between the pumping elements, and it should not be run dry.

Our progressive cavity pump belongs to the group of rotating positive displacement pumps. They are self-priming, and due to their high process liability and suction capacity. They are often used for the continuous, gentle conveyance and precise dosing – in proportion to speed – of difficult media.