Xi'an TianRui Petroleum Machinery Equipment Co., Ltd.
Xi'an TianRui Petroleum Machinery Equipment Co., Ltd. Providing Cost-Effective Solids Control Solutions
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API 11B Alloy Steel Sucker Rod Centralizer and Guide
Product Introduction
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.
Designed to be used with moderate to heavy loads in non-corrosive or effectively inhibited wells. The design allows for easy install. And our sucker rod centralizer made of UHMW-PE with high strength and tenacity, longer lifetime, high anti-friction etc.
Main Application
Rod up and down inside the tubing activity, due to the elastic deformation of sucker rod, rod and oil tube wall is easy to produce friction, sucker rod break off easily, sucker rod centralizer has strong flexibility, it contact with the pipe wall, can reduce the friction of rod and tube, enhance the production life of pumping unit.
By centralizing the rod, the sucker rod 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. Rod guides, used in wells with server deviation or with pumps set beyond the kickoff point in horizontally drilled wells, increase mean time between failure, decrease artificial lift cost, and increase well profitability.
Packaging & Shipping
Packaging is mainly divided into plastic packaging and wooden box packaging. There is a wooden support at the bottom, and the strap is fixed. Before spraying, spray oil and put in a desiccant.
Technical Parameters of Sucker Rod Centralizer
| Size | Rod D.(in) | Thread D.(in) | Length of pin(mm) | Length of wrench(mm) | Width of Wrench (mm) | Length of rod(ft) |
| 5/8 | 5/8 | 15/16 | 31.75 | ≥ 31.8 | 22.20 | 2 / 4 /6 / 8 /10/25/30 |
| 3/4 | 3/4 | 1-1/16 | 36.50 | ≥ 31.8 | 25.40 | 2 / 4 /6 / 8 /10/25/30 |
| 7/8 | 7/8 | 1-3/16 | 41.28 | ≥ 31.8 | 25.40 | 2 / 4 /6 / 8 /10/25/30 |
| 1 | 1 | 1-3/8 | 47.63 | ≥38.1 | 33.30 | 2 / 4 /6 / 8 /10/25/30 |
| 1-1/8 | 1-1/8 | 1-9/16 | 53.98 | ≥41.3 | 38.10 | 2 / 4 /6 / 8 /10/25/30 |
Our Main Products:
Drill Equipment, Solid control equipment, Well control system, OCTG, Well head tools, camps, drill bit and spray head, drilling instruments, cementing, oil mining equipment, water well drilling rig and petrochemical products, Electric oil-submersible pump unit, QYYEQ Submersible power cables and so on.
The Company is adhering to the "professional, honest and trustworthy” business philosophy, focusing on marketing and sales ofcomplete equipment of various products. Our company operates equipment mainly mechanical and electrical equipment , petroleum machinery equipment like oilfield solid control equipment, handling tools, downhole tools, wellhead tools etc. Meanwhile, our company also offers professional oil drilling technology services, professional and technical development of electronic services, information consulting service, management of goods and technology import and export business etc. We provide world-class products and services.
Competitive Advantages
1. We offer high quality products at competitive price.
2. Shortest delivery time.
3. Flexible payment terms.
4. Timely after-sale service.
5. Most of our equipment can be replaceable with international brands.
6. Our products have been exported to Argentina, Egypt, US, Australia, Romania, Pakistan, Dubai, Abu Dhabi, Iran, India, Indonesia, Vietnam, Malaysia and many other countries.