API 11b 7/8 IN NYLON ROD WHEEL
1. Introduction of sucker rod centralizer
The sucker rod centralizers are used to protect sucker rod to reduce wearing.
2. Material
2.1. Plastic: UHMWPE (Ultra High Molecular Weight Polyethylene)
2.2. Rubber: Nitrile
2.3. Nylon: Nylon 6/6
2.4.. 42CrMo
3. Structure
3.1. Pure plastic
3.2. Steel frame, rubber inside and outside
3.3. Nylon6/6 roller and alloy steel body
4. Specification
Detailed Images
Contact us
Chris Guan
Business Development Manager
Mazhuangqiao Industrial Park,Puyang City,Hanan Province,China.
Mobile: +86 16650566961
Tel: +0086-0393-4807842
Email: Chris(at)zspetro.com