五百亿彩票官网

Home  >>  News

How Much Do You Know About Sucker Rod Centralizer

Mar. 16, 2018

  The sucker rod centralizer is composed of the coupling, centralized casing and short circult. The sucker rod centralizer connect with sucker rod, the centralizer casing OD is larger than the sucker rod coupling OD so that can be centralized. Centralizer casing is high strength wear resistant material, which contact with the tubing and make the centralize body abrasion, so that compared to casing centralizer it can reduce the tubing abrasion to realize the eccentric wear prevention purpose.The sucker rod centralizer has the features of simple structure, convenient operation, long service life and relative low cost.

Sucker Rod Centralizer


  • Mobile: Richard, +86 189 5466 0988 (Chinese/English)
  • E-mail: sales@pjk61qw.cn / 
  • Address: No.6 Yuzhou road, Dongying, China.

Copyright © Cenfirm Petroleum Machinery Limited All Rights Reserved

鑫乐博彩票平台 六号彩票平台 辽宁福彩网 多宝彩票官网 六分彩票官网 即发彩票注册 河北福彩网 牛逼彩票导航