Gold Member Since 2010
Audited Supplier
Puyang Zhongshi Group Co., Ltd.

Polymer Centralizer, Casing Rigid Centralizer, Composite Centralizer manufacturer / supplier in China, offering Oilfield Composite Centralizer Casing. Oilfield Rigid Centralizer, Top and Bottom Anti-Rotating Cementing Rubber Plugs, Cementing Stopper/Top and Bottom Rubber Plug for Oil Drilling and so on.

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Supplier Homepage Product Casing accessories Oilfield Composite Centralizer Casing. Oilfield Rigid Centralizer

Oilfield Composite Centralizer Casing. Oilfield Rigid Centralizer

Purchase Qty.:
(Pieces)
1-499 500-999 1,000-2,999 3,000-4,999 5,000+
FOB Unit Price: US $26 US $25 US $24 US $23 US $22.5
Purchase Qty. (Pieces) FOB Unit Price
1-499 US $26
500-999 US $25
1,000-2,999 US $24
3,000-4,999 US $23
5,000+ US $22.5
Get Latest Price
Production Capacity: 5000PCS/Month
Transport Package: Wood Cases
Payment Terms: T/T, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: 7" *8 3/4"
  • Spec: 4 1 /2"-20"
  • Material: Plastic/ Nylon /Composite
  • OEM: Available
  • Height: 200mm
  • Specification: 4 1/2"-20"
  • HS Code: 843143100
  • Free Sample: Available
  • Color: Red/Orange/Black
  • ODM: Available
  • Drawing: Available
  • Trademark: zhongshi
  • Origin: Henan, China
Product Description
Oilfield Composite  Centralizer Casing / oilfield rigid centralizer

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.

Roller rigid centralizer which is most suitable for highly deviated wells and horizontal wells has two or three rollers in each blade. It can change slipping friction to rolling friction, so it greatly reduces the friction between casing and wellbore wall and let casing go to desired position smoothly.
 
Applications:
 
Horizontal wells
Deviated wells
 
 
Features:
Available with straight blade centralizer and spiral blade centralizer
Cast steel, cast aluminum and light weight casing rigid centralizer are available
Easy to install
Can move on casing freely, also can be fixed on casing by tighten screws.
some specifications for reference:
 
 
Model(in)Hooping In-Dia.(mm)Hooping 
thickness
 (mm)
Hooping height(mm)Total Length(mm)Max. Out-Dia.(mm)Spring 
Pieces
5-1/2*8-1/2142-1483-590-120650±50225±55
7*9-5/8181-1863-590-120650±50255±56
7*8-1/2181-1863-590-120650±50235±56
8-5/8*12-1/4223-2283-590-120650±50330±58
9-5/8*12-1/4250-2553-590-120650±50330±58
10-3/4*12-1/4274-2763-590-120650±50330±59
13-3/8*17-1/2342-3473-590-120650±50450±511
18-5/8*24476±13-590-120600±50610±512
20*26510±13-590-120600±50660±512
 
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Ms. Molly Wei
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