Sand-gas anchor

Sand-gas anchor

Sand-gas anchor neutralizes negative effects of solids and free gas at sucker rod pump intake and increases pump MTBF.


Anchor is used to neutralize or substantially reduce negative effects of solids and gas penetrating into operating parts of sucker rod pumps and surface equipment.


  • High separation coefficient – up to 95%;
  • Adjustable sand trap length, 33-328 ft (10-100 m);
  • Multi-purpose design for simultaneous
    separation of solids and gas;


  • Prevents early wear of downhole equipment;
  • Reduced risk of failure caused by pump clogging;
  • Longer runlife of sucker rod pumping system;
  • Well repair cost reduction;
  • Higher efficiency of sucker rod pumping system;

Order reference

20 (2 3/8″) – tubing ID

Technical specification

  • Tubing ID , inch (mm):
  • from 2 3/8 (60)
  • Casing ID, inch (mm):
  • from 4 (102)
  • Anchor setting angle, degree:
  • up to 55

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