Description
The main difference between rotating sucker rod guide and non-rotating sucker rod guide is that the polymeric piece molded on carbon or alloy steel of rotating sucker rod centralizer can rotate freely. This makes rotating rod guide more flexible when it works.
Features
As it is rotatable, rotating sucker rod guide can be used to connect the sucker rod string of progressing cavity pump.
Advantages
Despite the advantages of non-rotating sucker rod centralizer, rotating rod can be used on progressing cavity pump because the guide on the metal body is rotatable.
Parameter
Specification (in)
Outside Diameter of Guide (mm)
5/8 Rod / 2-3/8 Tubing
46
5/8 Rod / 2-7/8 Tubing
58
3/4 Rod / 2-7/8 Tubing
58
7/8 Rod / 2-7/8 Tubing
58
1 Rod / 3-1/2 Tubing
72
Sinker Bar Sinker bar, a steel rod of a specified length, normally in a larger diameter than sucker rods, is provided in standard sizes with externally threaded ends offered to add weight and stability to the sucker rod string. An oil well uses only one sinker bar, and it is placed at the bottom of the sucker...
