API Sucker Rod Centralizer and Coupling Guide for Oilwell
Product Overview
Sucker Rod Guide, or Sucker Rod Centralizer, used in pumping well, is a tool which can set upright the sucker rod, and protect the sucker rod from wiping with tubing pipe.
Sucker rod is used to prevent the pumping rod centralizer and columns and tubing wall friction. Our company can produce the twisted card sucker rod centralizer, with installation and removal easy, high strength, high toughness, low creep, low water absorption, anti-corrosion oil, wear characteristics. Compared with the plug-formed stabilizer, less prone to fall off, the card pumps and so on. Is the major oil production in the ideal of a sucker rod centralizer.
Product Structure
Sucker rod centralizer is composed of collar, centering sleeve and nipple.
Three Types
1) Twist centralizer: Low cost, easily operated.
2) Wheel centralizer: When sucker rod works, wheels roll on tubing inside. It can avoid sucker rod rubbing with tubing pipe.
3) 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.
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 |
Xi'An TianRui Petroleum Machinery Equipment Company Limited engages in solid control equipment and drilling waste management, oil drilling engineering and technical services; technology development and application of automatic control equipment; overhaul and maintenance of oil and gas well testing; sales of oil drilling equipment and accessories, drilling tools, drill pipe and tubing, instrumentation and accessories, electromechanical equipment. We have been committed to being the world's leading suppliers and technical service providers in petroleum equipment industry.
Currently, our products is already exported to America, Middle East, Australia,Africa and 20 other countries and regions. Our company has always focused on research, development and innovation. We will initiate the second phase of our development strategy. Our company regards "reasonable prices, efficient production time and good after-sales service" as our tenet. We hope to cooperate with more customers for mutual development and benefits. We welcome potential buyers to contact us.
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.