PROGRESSIVE CAVITY PUMP SYSTEM    

Progressing Cavity Pump (PCP) system is a new kind of oil production equipment. The system consists of surface drive part and down-hole part.
    The surface drive part includes drive head, wellhead BOP and electrical cabinet etc. Drive head provides power and suitable rotation speed for production. The down-hole part includes PCP, tubing anchor etc. PCP consists of rotor and stator. It features continuous pumping, no sand lock and air lock.
    PCP system can be widely used for producing ordinary crude oil, high viscosity oil and sandy crude etc., and it can be used in flowing conversion well, well completion testing, coal bed gas application etc.
    With few moving parts, and without valves or complex channel, it features continuous pumping, no sand lock and air lock. The PC Pump can be widely used for production well completion testing, coal bed gas application etc.

      SURFACE PC PUMP

      PCP is suitable for various fluid mediums, especially for high viscosity medium, because the pump is not sensitive to viscosity. It is also suitable to transporting medium containing particle or fiber, and mixture of gas and liquid. It is widely used in oil industry, coal industry, chemical industry, metallurgical and mine industry, paper making, building, industrial waste water treating etc.PCP has features of wide speed range, small pressure impulse, smooth running, low noise, simple construction, easy repairing, reliable working, long life etc. Flow rate can be adjusted by changing pump speed. Gear reducer or pulley-belt reducer are integrated in drive head. Motors can be equipped according to customer's requirements.