Progressive Cavity Pump Rotor
Support to process and produce rotors of various specifications according to drawings and samples.
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What is a
rotor of progressive cavity pump ?
Progressive cavity pump rotor (also known as screw shaft) and stator are both important components of the progressive cavity pump.
Its main function is to transmit power and cooperate with the stator to form a closed sealed cavity, and finally the material is successfully output;
Because the rotor of the progressive cavity pump rotates eccentrically, it cannot move at a high speed.
Progressive cavity pump rotor manufacturing steps:
- Rough machining
- Turning screw shaft
- Electroplating or heat treatment
- Secondary polishing