API Wheeled Rod Guides For Sucker Rod & Tubing Roller Centralizer

Tech Parameter

Temperature Caution

Standard models are for applications in wellbore temperature up to 175°F. (fitted with glass-fiber reinforced nylon 6 wheels), For service in higher temperature, Special metal wheels are used.

Materials

Guide/Coupling Body

Standard guide/coupling bodies are machined from 35CrMo.

Special Material

Other metals such as steel are available on Special 'order to meet some

specifications for extra strength and/or corrosion resistance,

Wheel and Roll Pins

Wheels are set on stainless Steel journals and roll pine, Standard wheels, for applications up to 175°F are made of glass-fiber reinforced nylon 6

Puyang Zhongshi Group Co., Ltd., restructured from SINOPEC in 1997 has 20 years experience on manufacturing petroleum machinery products . The company registered capital is 10 million U.S. dollars, with annual export 30 million U.S. Dollars.

We have competitive price of our main products like: subsurface sucker rod pump, pumping unit, cementing tools, wellhead (Christmas Tree), etc, with certificates of API11AX,API11E,API6A,API5CT,ISO14001 and ISO9001 approved. We have 9 factories, 580 employees, including more than 160 technicians and engineers.

With 20 years manufacturing experience and more than 10 years exporting experience, our main clients include all oilfields in China such as: Zhongyuan, Daqing, Shengli, Changqing, Nanyang, Karamay, etc and we have exported to more than 30 countries abroad such as: Indonesia, Thailand, Myanmar, Russia, Kazakhstan, Venezuela, Peru, Columbia, Canada, America, Sudan, Egypt, Iran, Australia etc.

We would like to cooperate with friends from all over the world with high quality products and service to achieve mutual development .