Fluido di scarico del pozzo di petrolio Stagno di inserimento della pompa Guida della gabbia Sciacchia la sedimentazione della sabbia

Strumenti della testa di pozzo
March 28, 2025
Category Connection: Rod Insert Pump
Brief: Discover how the Oil Downhole Fluid Discharged Rod Insert Pump Guide Cage effectively flushes sand sedimentation away, enhancing performance in sand production and oil wells. Ideal for low liquid level and deviated wells, this pump ensures efficient operation with its top anchor mode and self-alignment effect.
Related Product Features:
  • The pump barrel is mounted to the top by a bracket, making it suitable for sand production and oil wells.
  • Fluid discharge from the guide cage flushes away sand sedimentation between tubing and pump.
  • Designed for low liquid level wells with a vertical valve at the bottom for easy immersion in well fluid.
  • Top anchor mode keeps the pump in free suspension, offering self-alignment for deviated wells.
  • More suitable for heavy oil wells compared to bottom bolt insertion pumps.
  • Available in thin and thick wall rod pump models with various pump diameters and plunger lengths.
  • Constructed from durable materials including A1~A6, B1~B6, C1~C5, D1~D5, and N1~N6 for barrels.
  • Plunger materials include B1~B3, C1~C3, D1~D3, E1~E3, and F1~F3 for enhanced durability.
Domande frequenti:
  • What types of wells is the Oil Downhole Fluid Discharged Rod Insert Pump suitable for?
    This pump is suitable for sand production wells, oil wells, low liquid level wells, and deviated wells due to its top anchor mode and self-alignment effect.
  • Why is this pump not recommended for deep wells?
    Due to internal pressure and tension caused by the fluid column, the pump barrel may expand, increasing plunger clearance, which makes it less suitable for deep wells.
  • What are the material options for the pump barrel and plunger?
    The barrel materials include A1~A6, B1~B6, C1~C5, D1~D5, and N1~N6, while the plunger materials are B1~B3, C1~C3, D1~D3, E1~E3, and F1~F3.