Specialized ESP Series

Horizontal High-Pressure Water Injection Systems

The high-pressure horizontal water injection system primarily consists of a motor, carrier, pump, and base. The inlet pressure can reach up to 12 MPa. The carrier is a patented product developed by our company, featuring independently owned intellectual property rights. Its unique self-cooling circulation system ensures stable and reliable operation even under significant axial loads. This system boasts a compact design, high safety and reliability, low maintenance requirements, easy installation, minimal environmental impact, and an exceptionally long service life.

Inverted ESP Units (456 Series & 540 Series)

The inverted submersible electric pump unit differs from conventional submersible units in that the submersible pump is positioned at the very bottom of the assembly, with all equipment arranged in a 180° rotation. Every component has been uniquely designed to perfectly match the inverted configuration.

Integrated Motors for De-watering Gas Wells

The integrated drainage and gas production (CBM) submersible motor combines the downhole motor and protector into a single unit, effectively replacing both the protector and motor in conventional electric submersible pumps. This design eliminates the need for on-site alignment between the protector and motor, significantly boosting installation efficiency. Additionally, it prevents impurities from entering the motor during assembly, enhancing the overall safety and reliability of the system.

ESP Systems for Water-Sealed Underground Oil Caverns

The underground water-sealed cavern oil storage system for submersible electric pumps primarily consists of a submersible pump, an explosion-proof submersible motor, a cable system, tubing, and the surface equipment. Notably, both the submersible pump and the motor are completely immersed in the crude oil stored within the cavern.

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