Advantages of Welded Bow Spring Centralizers

The function of the casing centralizer is to ensure that the casing is moderate in the borehole, and that the cement between the casing and the shaft wall is firmly bonded to ensure high quality cementing quality.

Welded Bow Spring Centralizers is a centralizer positioned for the casing in the well. After drilling, the fence prevents the sleeve from sticking against the shaft wall, and uses the bow spring of the centralizer to force the bushing out of the well wall. The cement slurry can be uniformly solidified in the annular gap of the casing in the shaft lining, so as to ensure the cementing quality.

The outer diameter of the centralizer is equal to or slightly larger than the size of the bore, so that the starting force is very small, thereby reducing the resistance of the bushing to the lower.

We can also supply the Sucker Rod Centralizer, Stamping Cable Protectors etc. Welcome to contact us to know more.