Roller Centralizer
Roller Centralizer
FEATURES
Integrated roller mechanism eliminates the possibility of roller damage during casing installation.
Precision machined wear resistant rollers provide excellent rotational performance in high solids mud environments.
Roller design helps to minimize plowing or bulldozing cuttings in high angle wells.
Minimal roller contact area creates casing standoff which greatly reduces the possibility of differential sticking.
Manufactured with materials suitable for HTHP well environments.
The roller centralizer is with rigid body and straight or spiral blade.
The centralizer body is processed by casting, the rollers is alloy steel and then heat treatment.
Duo to the low friction feature and roller,it is easy to run between roller and inside of casing.
The roller centralizer is used in horzontal or deviated well to centre casing.
This kinds of centralizer can remove the wellbore stone and make the mud flow easily.
The roller provides high wear resistance and has long life for centralizer.
Our centralizer coating is powder baking in high temperature.
The roller centralizer sizes are from 4-1/2inch to 20inch,any special sizes are available according requirement.
If you are looking for Casing Centralizer, Float Equipment, Cementing Plug, Cementing Head, these drill products ,plz choose Puyang Zhongshi Group ,we are the Casing Centralizer and Float Equipment supplier from China. We have 19 years manufacturing experience of petroleum machinery products till now.our products are not only on admission Central Plains, Daqing, Shengli, Nanyang, Yanchang, Changqing, Karamay and other domestic major oil fields and coal-bed methane areas, but also are exported to Southeast Asia, Northern Europe, the Middle East, Africa and South America market.
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