Model NO. Sucker Rod Centralizer Trademark MED Specification 1 3/8 ; Origin China HS Code 8413
Product Description
API Standard Sucker Rod Centralizer Guide for DownholeSucker rod centralizer, or sucker rod guide,used in pumping well, is a tool protecting sucker rod from wiping with tubing pipe. It consists of coupling, centralizer sleeve and sub.Sucker rod centralizer is used to centralize the lifting rod in beam pumps and the rotating rod in progressive cavity down hole artificial lift pumps. By centralizing the rod, the guide acts as a wear resistant bushing, preventing the rod from wearing through the production tubing. Rod and production tubing contact is increased in deviated wells and horizontally drilled unconventional shale wells.Size: 5/8 ;, 3/4 ;, 7/8 ;, 1 ;, 1-1/8 ;, or others as requiredType: wheel centralizer, rod shaped centralizer, twist centralizer.1) Wheel centralizer: When sucker rod works, wheels roll on tubing inside. It canavoid sucker rod rubbing with tubing pipe;2) Rod shaped centralizer: When sucker rod works, nylon block touches tubinginside, it can avoid sucker rod rubbing with tubing pipe. Nylon block can rotate,then the rub is even wear. The user only change nylon block replace rod body, whichreduces fabrication-cost;3) Twist centralizer: Low cost, easily operated.
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API Standard Sucker Rod Centralizer Guide for DownholeSucker rod centralizer, or sucker rod guide,used in pumping well, is a tool protecting sucker rod from wiping with tubing pipe. It consists of coupling, centralizer sleeve and sub.Sucker rod centralizer is used to centralize the lifting rod in beam pumps and the rotating rod in progressive cavity down hole artificial lift pumps. By centralizing the rod, the guide acts as a wear resistant bushing, preventing the rod from wearing through the production tubing. Rod and production tubing contact is increased in deviated wells and horizontally drilled unconventional shale wells.Size: 5/8 ;, 3/4 ;, 7/8 ;, 1 ;, 1-1/8 ;, or others as requiredType: wheel centralizer, rod shaped centralizer, twist centralizer.1) Wheel centralizer: When sucker rod works, wheels roll on tubing inside. It canavoid sucker rod rubbing with tubing pipe;2) Rod shaped centralizer: When sucker rod works, nylon block touches tubinginside, it can avoid sucker rod rubbing with tubing pipe. Nylon block can rotate,then the rub is even wear. The user only change nylon block replace rod body, whichreduces fabrication-cost;3) Twist centralizer: Low cost, easily operated.