Product Description
Type: Nylon sucker rod centralizer, anti- partial-wear sucker rod
centralizer, roller type sucker rod centralizer
Size: 5/8", 3/4", 7/8", 1", 1-1/8"
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.
Operational principle:
1. Wheel centralizer: When the sucker rod works the wheel rolls on
tubing inside. It can avoid the sucker rod to rub with the tubing
pipe.
2. Rod shaped centralizer: When the sucker rods work, nylon block
touches the tubing inside, it can avoid the sucker rod to rub with
the tubing pipe. The nylon block can rotate, then the rub is even
wear. The user only change the nylon block replace rod body, can
save fabrication-cost.
3. Twist centralizer: Cost of it is low, operate easily.
