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

API Casing Nylon Centralizer, Plastic Rigid Casing Centralizer, API Standard Casing Centralizer manufacturer / supplier in China, offering Composite Solid Body Spiral Blade Rigid Centralizer with Metal Rings, API Composite Casing Centralizer, Spiral Polyamide Nylon Rigid Centralizers, Slip-on Solid Body Spiral Roller Rigid Centralizer for Drilling and so on.

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Supplier Homepage Product Casing accessories Composite Solid Body Spiral Blade Rigid Centralizer with Metal Rings

Composite Solid Body Spiral Blade Rigid Centralizer with Metal Rings

Purchase Qty.:
1-999 1,000-2,999 3,000-4,999 5,000-9,999 10,000+
FOB Unit Price: US $40 US $39 US $38.5 US $38 US $37
Purchase Qty. (Pieces) FOB Unit Price
1-999 US $40
1,000-2,999 US $39
3,000-4,999 US $38.5
5,000-9,999 US $38
10,000+ US $37
Get Latest Price
Port: Qingdao, China
Production Capacity: 2000PCS/Month
Payment Terms: T/T, Western Union, Money Gram

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Basic Info
  • Model NO.: 4 1/2"-20"
  • Drawings: Workable
  • Color: Black
  • ODM: Acceptable
  • Material: Nylon/Plastic / Composite
  • Transport Package: Wood Cases
  • Origin: Henan, China
  • Sample: Available
  • Size: 4 1 /2"-20"
  • Blade: Spiral / Straight
  • OEM: Available
  • Trademark: ZS
  • Specification: API V11-175
  • HS Code: 843143100
Product Description
Composite  Solid Body Spiral Blade Rigid Centralizer with metal rings 

 Composite Casing Centraliser is the ultimate in down-hole centralisation, offering field proven lower friction coefficients leading to superior drag and rotational torque reduction. High abrasion resistant proprietary engineered polymer ensures maximum stand-off at TD. Robust enough to meet the challenges of today's most demanding wells. 
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.

 Composite Materials  Description: 
- Moulded during high pressure high temperature process 
- Spiral Blades 22-25° and melon shaped 
- Passive Straight Blades 5° and melon shaped 
- Patented Anti-Swage Rings incorporated in each end 
- Generous By-Pass Area provided 
- Numerous Pipe x Hole size configurations available 
- Low Weight 
- Premium Self-Aligning Stop Collars also available  

Horizontal wells
Deviated wells
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
Technical Parameter:
Height(mm)Total height(mm)Largest Dia(mm)Spring Number
Ultra Low Friction FactorsSand Control Screens
Provides Low Drag & TorqueExtended reach/horizontal wells
Extreme DurabilityRotating cemented liners
Thermally stable from -40°C to 245°CDrilling with casing/liner
Exceptional Chemical InertnessProduction riser/tubing insulation
Safe Manual HandlingMulti-laterals/window exits
High quality self-aligning friction grip stop collars available to suit all sizesProtection of open hole packers/ accessories Tough open hole conditions
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Ms. Molly Wei
sales manager
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