Spir-O-Mizer®
The Spir-O-Mizer is a heavy-duty, one piece, cast steel centralizer offering a cost effective reliable solution where lesser “heavy-duty” centralizers are simply not up to the job. Possessing a material yield strength equal to that of casing, Spir-O-Mizer is the world’s strongest casing centralizer.

Features/Benefits
Heavy-duty / high impact
Positive stand-off
Torque & drag reduction
Maximum flow-by
Suitable for HPHT applications
ADL treatment available
Options
Dedicated engineering support team
Centralizer placement / T&D analysis available upon request
Size range 4-1/2” - 9-5/8”