Insert sucker rod pump

Insert sucker rod pump

Insert sucker rod pump is set in borehole on sucker rod string and fixed in tubing string with the help of seating assembly, which ensures leak-tightness.

Advantages

  • Workover cost is reduced as pump can be
    replaced without tubing pullout;
  • All types of seating assemblies are available;
  • Various options of barrels, plungers and seat & ball
    valves for different operating conditions are available;
  • Pump can be equipped with high-strength
    rod to increase pump reliability;

Technical specification

  • Nominal size:
  • 27 (106), 32 (125), 38 (150), 44 (175), 50 (200), 57 (225), 63 (250) other sizes are available on Customer’s request
  • Flow rate, bopd (m3 /d):
  • up to 850 (135)
  • Pump head, ft (m):
  • up to 9850 (3000)
  • Stroke, inch (mm):
  • Up to 235 (6000)
  • Design options:
  • API 11AX, Customer’s specifications
  • Barrel type:
  • thin wall, heavy wall
  • Position of seating assembly:
  • top, bottom
  • Seating assembly type:
  • mechanical, friction, cup

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