API Wheeled Sucker Rod Centralizer and Sucker Rod Guide

• Manufacturing Process: Casting
• Surface Treatment: Polishing
• Operation Pressure: Atmospheric Pressure
• Material: Alloy
• Size: 3/4"
• Certificate: API 11b
• Model NO.: sukcer rod centralizer
• Application: Oil Well
• Type: with Thread
• Transport Package: Wooden Box
• Specification: 3/4"-1 1/8"
• Trademark: MED
• Origin: China
• Production Capacity: 3000/Month

Product Description

API Wheeled Sucker Rod Centralizer and Sucker Rod Guide

Sucker rod centralizer, or sucker rod guide, used in pumping well, is a tool protecting sucker rod from wiping with tubing pipe. It consists of coupling, centralizer sleeve and sub.
Sucker rod centralizer is used to centralize the lifting rod in beam pumps and the rotating rod in progressive cavity down hole artificial lift pumps. By centralizing the rod, the guide acts as a wear resistant bushing, preventing the rod from wearing through the production tubing. Rod and production tubing contact is increased in deviated wells and horizontally drilled unconventional shale wells.
Size: 5/8", 3/4", 7/8", 1", 1-1/8", or others as required
Type: wheel centralizer, rod shaped centralizer, twist centralizer.

1) Wheel centralizer: When sucker rod works, wheels roll on tubing inside. It can
avoid sucker rod rubbing with tubing pipe;
2) Rod shaped centralizer: When sucker rod works, nylon block touches tubing
inside, it can avoid sucker rod rubbing with tubing pipe. Nylon block can rotate,
then the rub is even wear. The user only change nylon block replace rod body, which
reduces fabrication-cost;
3) Twist centralizer: Low cost, easily operated.
 

Feature of rod centralizer

1) Standard: API 11B

2) API and ISO certified

3) Specification:  16mm, 19mm, 22mm, 25mm, 28mm4) Type: Coupling Rod Guide, Wheeled Rod Guide, Clamp Rod Guide

Product Parameters

Type	DIMENSIONS (INCH)
	Diameter	Length	Length of the groove
5/8"ROD/2-3/8"TUBING	1.50	27	1.80
3/4ROD/2-3/8"TUBING	1.50	27	1.80
5/8"ROD/2-7/8"TUBING	1.50	27	2.25
3/4"ROD/2-7/8"TUBING	1.50	27	2.28
7/8"ROD/2-7/8"TUBING	1.625	27	2.28
1"ROD/2-7/8"TUBING	2.0	29	2.28
3/4"ROD/3-1/2"TUBING	1.50	31	2.75
7/8"ROD/3-12"TUBING	1.625	31	2.75
1""ROD/3-1/2"TUBING	2.0	31	2.75