Patents Assigned to PCM
  • Processing Cavity Pump and an Associated Pump Device
    Publication number: 20110020160
    Abstract: A progressing cavity pump comprises a stator having an inlet end for coupling to a fluid-receiving casing, the pump including an anchor element suitable for fastening the inlet end of the stator on a stationary support, and said inlet end and said anchor element including locking means for locking them together in rotation.
    Type: Application
    Filed: July 19, 2010
    Publication date: January 27, 2011
    Applicant: PCM
    Inventors: Jean Paul Wautelet, Jean-Pierre Marielle