Sand anchor with bypass valve

Sand anchor with bypass valve

Sand anchor with bypass valve neutralizes negative effects of solids on pumping equipment and prevents failures.

Application

Sand anchor neutralizes or substantially reduces negative effects of solids penetrating operating components of pumping and surface equipment.

Advantages

  • High separation coefficient – up to 95%;
  • Adjustable sand trap length– 33-330 ft (10-100 m);
  • Bypass valve prevents pump gas lock if sand trap is full;
  • Corrosion-resistant steel liner protects separator body from abrasive wear;
  • Sealing section tightly fits casing and shuts off annular space;

Benefits

  • Prevents early wear of downhole pumping equipment;
  • Reduced risk of failure of downhole pumping equipment caused by pump clogging;
  • Longer runlife of pumping equipment;
  • Reduced well repair cost;
  • Higher efficiency of pumping equipment;

Order reference

25-PGB-ESP-168/9
25 (2 7/8”) – tubing ID
168 (6 5/8”) – casing ID
9 (0.35”) – casing wall thickness

Technical specification

  • Pump type:
  • ESP, PCP, ESPCP, SRP
  • Casing ID, inch (mm):
  • 5 3/4 (146), 6 5/8 (168), 7 (178)
  • Anchor setting angle, degree:
  • up to 55
  • Flow rate, bopd (m3 /d):
  • up to 3144 (500)
  • Pressure drop to open bypass valve, MPa (Psi):
  • 0.2 (2)

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