4140 Sucker Rod Roller Guide, Brand Name : ZX, Certification : API

We are offering sucker rod roller guide.
Sucker rod centralizer includes sucker rod (nylon) centralizer, helix pup joint centralizer, anti-corrosive (carbon fiber) centralizer and active pup joint type centralizer.
The sucker rod centralizer is a supporting tool designed to decrease the pumping energy loss, increase the pumping efficiency, prevent the eccentric wear of sucker rod and protect the tubing.
The sucker rod centralizers reduce torquein deviated wells and lower work over frequency. Rotational rubbing and rod wear are reduced or eliminated by using the non-rotating centralizer.