EZLine Low-Temperature ESP System

Simplified, yet robust ESP system design

The EZLine low-temperature electric submersible pump (ESP) system is designed for commonly encountered well environments. It features a basic yet robust and field-proven conventional design. An extensive range of flow and head configurations is available. Upgrade options are offered for more difficult applications, customized for more resilience to corrosion, abrasion, and solids

System applications

  • oil wells with 5.5-in, 7-in, or larger casings
  • oil wells with high water cut
  • coalbed methane wells
  • gas well dewatering

EZLine system pump comprises several staged centrifugal pump sections and is configurable to suit production and wellbore characteristics.

  • Monel K-500 shafts are standard, and Monel or Inconel shafts are available for higher-head applications.
  • Tungsten carbide radial bearings provide additional shaft assembly stability.
  • Ni-resist cast pump stages increase durability and corrosion resistance.
  • Standard intake or rotary gas separator choice depends on the amount of free gas.

EZLine system protectors have a modular design and combine labyrinth and positive seal chambers. Protectors may be connected in series or parallel for optimal motor protection. An optional tandem protector connection provides additional redundancy.

EZLine system motors have a high-temperature polyimide motor windings to prevent material degradation. Unique self-locking antirotation rotor bearings prevent bearing spinning. They are optimized for use in cool (200 degF) or medium (250 degF) temperature well environments.

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Superior ESP Run Life in Common Environments

EZline Electric Submersible Pump Systems
The EZLine electric submersible pump (ESP) system covers an extensive range of flow and head configurations. Download brochure

Conventional, Field-Proven Design with EZLine

EZLine ESP system diagram
The EZLine electric submersible pump (ESP) system is designed for commonly encountered well environments.
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