Good Quality Simple Cement Head for Cementing Application
The sucker rod centralizer is designed to decrease the pumping energy loss,
increase the pumping efficiency, prevent the eccentric wear of sucker rod and
protect the tubing. When the centralizer is used, connect it to the fray of sucker
rod, with which the sucker rod is replaced to connect the rod string.
Ucker rod centralizer used in pumping well, it's a tool which can set upright the sucker rod, and protect the sucker rod wiping with tubing pipe, we can product wheel centralizer, rod shaped centralizer, twist centralizer.