PEEK Insulation Ring

Used in ESP electric submersible pumps: PEEK insulation ring

PEEK insulating rings have excellent high temperature resistance and still have excellent insulation even at 250°C. They still maintain high mechanical strength even at 250°C. They can remain highly reliable even at high temperatures of 200°C and high pressures of 140MPa for a long time.

The full name of the electric submersible pump is the electric submersible centrifugal pump, or simply the electric pump. It is a downhole lifting device that lowers the motor and pump together into the oil well below the liquid level to pump oil. In recent years, the lifting technology of electric submersible pumps has developed rapidly at home and abroad. In oil field production, especially in the high water content period, most of the crude oil is produced by electric submersible pumps. Electric submersible pumps play an important role in the lifting technology of non-flowing high-yield wells and high-water-content wells.

PEEK performance advantages:

High-performance plastic parts such as high-temperature wear-resistant sleeves, insulating rings, front and rear plugs made of PEEK and its modified composite materials can replace traditional materials such as copper alloys, stainless steel, polytetrafluoroethylene, ordinary engineering plastics, graphite, etc., and meet the stringent technical requirements of oil logging and mining equipment for parts such as wear resistance, high temperature resistance, high strength, oil-free lubrication, acid and alkali corrosion, and high reliability. It can reduce operating costs and help the equipment to produce continuously and stably at high capacity.

Company Profile:

Junhua PEEK focuses on the application research and development and production of high-performance polymer plate, rod, pipe and segment profiles and finished parts such as PEEK (polyetheretherketone) and PI (polyimide). It has a complete industrial chain of PEEK raw material resin polymerization, modified granulation, continuous extrusion of plate, rod, pipe and segment profiles, and finished parts processing.

Junhua PEEK has cooperated with customers such as Saudi Arabia, CNPC, Sinopec, Petroleum University, Xi’an, etc. to produce PEEK support sealing rings, PEEK front and rear plugs, PEEK insulating rings, PEEK plates, PEEK insulating wires, PEEK spacer rings, PEEK retaining rings, PEEK wear-resistant sleeves and other products.

The PEEK polymer and composite high-performance plastic parts produced by our company have been widely used in various links such as downhole measurement, oil extraction, petrochemical equipment production and transportation.