sucker rod Centralizer, sucker rod guide
The sucker rod centralizer is also called sucker rod guide,
Size: 5/8", 3/4", 7/8", 1", 1-1/8",
Type: wheel centralizer, rod shaped centralizer, twist centralizer.
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.
| No. |
Name |
Specification |
Unit |
| 1 |
Pup joint type of centralizer |
Φ60 |
piece |
| 2 |
Niuka type of centralizer |
Φ60 |
piece |
| 3 |
Tubing centralizer |
Φ60 |
piece |
| 4 |
Casing centralizer |
Φ138 |
piece |
| 5 |
Sucker rod nylon centralizer |
Type A |
piece |
| 6 |
Sucker rod nylon centralizer |
Type B |
piece |
| 7 |
Sucker rod carbon centralizer |
Type A |
piece |
| 8 |
Sucker rod carbon centralizer |
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