Send Message
Puyang Zhongshi Group Co., Ltd.
Home > news >
Company News About High-Quality Sucker Rod Centralizers for Enhanced Oilfield Operations
Contacts: Mrs. Liza
Fax: 86-393-4807842
Contact Now
Mail Us

High-Quality Sucker Rod Centralizers for Enhanced Oilfield Operations

Latest company news about High-Quality Sucker Rod Centralizers for Enhanced Oilfield Operations

In Henan, China, on Aug 28, 2023, Puyang Zhongshi Group, a renowned manufacturer and supplier in the oil and gas industry, is excited to unveil its latest product line – high-quality sucker rod centralizers designed to optimize well performance. As a trusted original equipment manufacturer (OEM), Puyang Zhongshi Group takes pride in delivering superior products while maintaining a competitive edge in both service and pricing.

latest company news about High-Quality Sucker Rod Centralizers for Enhanced Oilfield Operations  0

API standard sucker rod centralizer


Sucker-rod centralizers also may be called paraffin scrapers or rod guides. They keep the rods and couplings away from the tubing to decrease wear. However, special mechanical paraffin scrapers have been developed

to also aid in keeping paraffin off the tubing and most of the sucker-rod length.


Rod centralizers with full-bore-fluted centralizers should be placed on or between the pump-handling pony rod, the sinker bars used above the pump, and the first two sucker rods above the sinker bars. Rod centralizers in these locations help stabilize the pump and valve rod and prevent valve-rod bending or breakage. When a tubing anchor is not used, rod centralizers will reduce tubing wear because of tubing helical buckling on the upstroke. Rod centralizers also may be used in crooked holes in which there are areas of concentrated tubing wear.

latest company news about High-Quality Sucker Rod Centralizers for Enhanced Oilfield Operations  1

working principle:


It connect with sucker rod, the centralizer casing OD is larger than the sucker rod coupling OD in order to centralizer rod. Centralizer casing has high strength wear resistant, so when contact with oil tube, makes the centralizer body wearing and reduces oil tube wearing so as to anti-wear (centralizer casing temperature resistant: 260°C, material: self-lubricating Ni-p plating material). The steel surface adopt Ni-p plating (the anti-corrosion technology) makes the centralizer has the ability of anti-wear and anti-corrosion. And it also suitable for the worse corrosion well condition.


Sucker rod centralizers play a crucial role in ensuring efficient oil extraction by providing proper alignment and spacing of sucker rods within wellbores. Recognizing the significance of this component, Puyang Zhongshi Group has developed cutting-edge solutions that enhance production efficiency, reduce wear on equipment, and minimize downtime.

At [Your Company Name], we take full control of the manufacturing process from start to finish, allowing us to maintain exceptional quality standards consistently. Our state-of-the-art facility utilizes advanced technologies to produce sucker rod centralizers that are durable, reliable, and capable of withstanding harsh operating conditions often encountered in oilfield environments.

With an unwavering commitment to customer satisfaction, Puyang Zhongshi Group offers tailor-made solutions for clients operating across Russian-speaking territories, the Middle East, as well as global markets. We understand the unique challenges faced by our customers and ensure prompt support through dedicated customer service teams trained specifically for these regions.

"We are thrilled to introduce our new range of high-quality sucker rod centralizers," said David Lee, spokesperson for Puyang Zhongshi Group. "Our expertise as an OEM enables us to provide innovative solutions that improve overall operational efficiency while offering cost-effective options."

In addition to our extensive reach across various geographical locations worldwide, one key advantage offered by Puyang Zhongshi Group is our highly competitive pricing structure without compromising on product quality or reliability. This approach has resulted in long-term partnerships with industry-leading companies seeking top-notch sucker rod centralizers at competitive prices.

As a forward-thinking manufacturer, Puyang Zhongshi Group remains committed to ongoing research and development efforts aimed at introducing cutting-edge technologies and improving product performance. By staying ahead of industry trends and customer demands, we continuously strive to exceed expectations and deliver the highest level of service.

latest company news about High-Quality Sucker Rod Centralizers for Enhanced Oilfield Operations  2


About Puyang Zhongshi Group:


Puyang Zhongshi Group Co., Ltd. was founded in 1996, which is the restructured enterprise of Central Plains oilfield branch company of SINOPEC . The company registered capital is 21.4 million US dollars, with annual output value 71 million US dollars, 580 employees, including more than 160 technical and administrative staff.

We leading manufacturer and supplier of pumping unit, subsurface sucker rod pump, wellhead (Christmas Tree), pressure vessels, drilling solid control series products and cementing accessories. Our aim is to provide high-quality products and services to our customers and establish long-term partnerships with them.