The sucker rod centralizer is a tool to prevent the pumping well from grinding. It is suitable for the pumping well with partial grinding.
The centralizer is connected to the sucker rod, and the outer diameter of the support sleeve is larger than the outer diameter of the sucker rod. The use of a high strength wear-resistant material, make contact with the tubing centralizer and tubing wear, reduce wear, in order to achieve the purpose of preventing side wear.
We can also supply the Bow Spring Centralizers, Roller Centralizer etc. Welcome to contact us.
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