Patents Assigned to HK-Engineering Aktiebolag
  • Displacement pump suitable for pumping suspensions
    Patent number: 4519753
    Abstract: A hydraulically-driven pump of the displacement type intended particularly for pumping various suspensions of liquids and solid particles (slurry) and/or for high pumping pressures comprises a pump housing with a pump chamber (4) with an inlet pipe and an outlet pipe, and associated inlet, and outlet valve, respectively, and a pump piston, disc (16) or corresponding provided in the pump chamber.
    Type: Grant
    Filed: September 14, 1982
    Date of Patent: May 28, 1985
    Assignee: HK-Engineering Aktiebolag
    Inventor: Henrik M. Kitsnik