4 vane SPIRAL

This is one of our most economical and popular centralizers for 4.5 inch casing. Designed to float and rotate freely between joints or stop collars with an inside diameter of 4-5/8 of an inch and spiral hydroformed vanes. 

This is by far the best performing centralizer for 4.5" casing. Designed for the harshest environments with the split vane feature to give it extra strength and an additional paths for the flow of cement. Designed to float and rotate freely between joints or stop collars with an inside diameter of 4-5/8 of an inch.

This is a another economical option for a straight vane centralizer with an outside diameter of 5.75" for a 4.5" inch casing. Designed to float and rotate freely between joints or stop collars with an inside diameter of 4-5/8 of an inch and 5 straight hydroformed vanes.  

This is a very economical option for a centralizer with an outside diameter of 5.5" for 4.5 inch casing. Designed to float and rotate freely between joints or stop collars with an inside diameter of 

4-5/8 of an inch and spiral hydroformed vanes.