Specifications

1.Steel or aluminum body construction
2.Straight or spiral blade
3.To improving cementing quality
4.Cementing tool

Model GFZ-D Polymer Centralizer

 

1. Strong wear resistance.

2. Low coefficient of fraction, providing easier casing running and rotation.

3.Can be run in vertical, highly-deviated and horizontal wells.

 

 

 

Specifications

Casing Size	Hole Size	Max O.D.
in.	in.	mm	in.
5-1/2	8-1/2	210	8.268
7	8-1/2	210	8.268
7-5/8	9-1/2	233	9.173