Sucker Rod Roller Centralizer is a downhole tool used to prevent eccentric wear of pumping wells, and is suitable for pumping wells with eccentric wear.
It is especially suitable for the sucker rod mill and the directional inclined shaft which are located above the neutral point of the sucker rod. The sucker rod is below the neutral point and is matched with the nylon centralizer on the sucker rod body, so the eccentric wear prevention effect is better.
The sucker rod centralizer has strong flexibility, and it contacts with the inner wall of the oil pipe, which can reduce the friction between the rod and the pipe, and enhance the oil production life of the pumping unit.
We can also supply the Bow Spring Centralizers, Cable Protector etc. If you need, welcome to contact us.
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