Shandong Unitools Machinery Co., Ltd.
Shandong Unitools Machinery Co., Ltd.
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Beautiful Structure Bow Spring Centralizer For Oil Pipe / Elastic Casing
Bow Spring Centralizer Introduction
Centralizer cementing tools, it makes simple, and beautiful structure, durable, strong centering force, prone to overcome the original welded lifter desoldering , is a kind of centralizer can ensure quality of drilling cementing. The sort is various, according to the structure can be divided into the roller type, the sliding block type, automatic reversing type, etc. Different structure and material of centralizer, applies to different types of eccentric wear oil well. On the part of eccentric wear prevention, the most critical is installation location, spacing, and number.
Produced and tested to meet API 10D specification .
. Robust single piece design, suitable for onshore installation
.Tiny starting forces and restoring forces are much great than API standard .
. Flexible design reduces running forces through any cased hole restrictions, has an extremely low co-efficient of friction, speed the process of running casing liners to final depth.
