Sucker rod centralizer is a eccentric downhole tool for anti-pumping wells. It is suitable for eccentric pumping wells. It is especially suitable for pumping wells and directional inclined wells with slanted grinding above and below the sucker rod. Sucker rod neutral point In the following, in combination with the nylon centralizer on the sucker rod body, the anti-biasing effect is better.

Function: The sucker rod moves up and down in the oil pipe. Due to the elastic deformation of the sucker rod, the rod and the tubing wall are prone to friction, and the sucker rod is easily broken off. The sucker rod centralizer is flexible and it is in contact with the inner wall of the tubing. It can reduce the friction between the rod and the tube and enhance the oil recovery life of the pumping unit.

Principle: connected to the sucker rod, the outer diameter of the righting sleeve is greater than the outer diameter of the sucker rod coupling; the righting sleeve is a high-strength wear-resistant material, which is in contact with the oil pipe to wear the positive body and reduce the wear of the oil pipe. In order to achieve the purpose of anti-biasing.

The Sucker Rod Centralizers produced by our company are generally divided into three types, roller type, two-pronged type and single-slot centralizer. The sucker rod centralizer produced by our company is favored by customers, and we want to purchase as soon as possible!

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