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China, Chinese Spiral Blades Cast Aluminum Solid Body Rigid Centralizer1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Cementing ToolAluminium Rigid CentralizerAluminium Solid Body Rigid Centralizer
Puyang Zhongshi Group Co., Ltd.
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Product Description spiral blade aluminium alloy solid body rigid centralizer Spiral Blade Solid Centralizers were developed to provide better cementing in highly deviated and horizontal wells and are designed to provide optimum flow area.The spiral solid vanes minimize casing drag and plow effect and overlap the 360 degree circumference to provide maximum wall contact and increase fluid swirl which increases the displacement efficiency.The reduced flow area between the spiral blades produces a vortex motion of the fluids for more fluid velocity with direction. Spiral Blade Solid Centralizer are constructed in one-piece and are available in high strength corrosion resistant cast aluminum, non-sparkling zinc alloy or in solid steel.Available in all sizes from 3-1/2" to 13-3/8" without or with set screws for eliminating stop collars.Rigid casing centralizer is used in deviated wells and horizontal wells. There are several blades on the rigid centralizer that can keep casing from contacting the wellbore wall. Features:Available with straight blade centralizer and spiral blade centralizerCast steel, cast aluminum and light weight casing rigid centralizer are availableEasy to installCan move on casing freely, also can be fixed on casing by tighten screws.Specification of Slip On positive steel bar Semi-Rigid Welded Bow Spring CentralizerWelded Centralizer Specification(mm)SizeBow TypeHoop Ring Internal Diameter(d)Hoop Ring Wall Thickness(T)Hoop Ring Height(HTotal Length(L)Max. O.D. SizeBow Spring(N)5-1/2"*8-1/2"Single Bow142-1485-750-60650±50225±555-1/2"*8-1/2"Double Bow142-1485-750-60650±50225±555-1/2"*8-1/2"Cyclone Single Bow142-1485-750-60650±50225±566"*8-1/2"Double Bow154-1185-750-60650±50225±5513-3/8"*17-1/2"Single Bow342-349850-60580450±5620"*26"Single Bow510-518850-60650±50670±510 specifications for reference: Model(in)Hooping In-Dia.(mm)Hooping thickness (mm)Hooping height(mm)Total Length(mm)Max. Out-Dia.(mm)Spring Pieces5-1/2*8-1/2142-1483-590-120650±50225±557*9-5/8181-1863-590-120650±50255±567*8-1/2181-1863-590-120650±50235±568-5/8*12-1/4223-2283-590-120650±50330±589-5/8*12-1/4250-2553-590-120650±50330±5810-3/4*12-1/4274-2763-590-120650±50330±5913-3/8*17-1/2342-3473-590-120650±50450±51118-5/8*24476±13-590-120600±50610±51220*26510±13-590-120600±50660±512
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