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

Nylon Casing Centraliser, Plastic Casing Centralizer, Polymer Centralizer Casing manufacturer / supplier in China, offering Spiral Blades Configurations Thermoplastic Centralizer, Slip on Single Piece Bow Spring Casing Centralizer, API 10d Spec Slip on Hinged Bow Spring Centralizer and so on.

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Spiral Blades Configurations Thermoplastic Centralizer

Purchase Qty.:
1-99 100-499 500-999 1,000-2,999 3,000+
FOB Unit Price: US $45 US $44.8 US $44.5 US $44 US $43
Purchase Qty. (Pieces) FOB Unit Price
1-99 US $45
100-499 US $44.8
500-999 US $44.5
1,000-2,999 US $44
3,000+ US $43
Get Latest Price
Port: Qingdao, China
Production Capacity: 10000PCS/Month
Payment Terms: L/C, T/T, D/P, Western Union, Money Gram

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Basic Info
  • Model NO.: 4 1/2"-20"
  • Color: Black/Orange/Red
  • Spec: 4 1 /2"-20"
  • Material: Nylon/Plastic/Resin
  • Height: 200mm
  • Trademark: zhongshi
  • Specification: 4 1/2"-20"
  • HS Code: 843143100
  • Sample: Available
  • Drawing: Available
  • ODM: Available
  • Markings: Available
  • OEM: Available
  • Transport Package: Wood Cases
  • Origin: Henan, China
Product Description
Spiral Blades Configurations Thermoplastic Centraliser /Composite Centralizer/Nylon Casing Centraliser

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. 
- 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 
 The tools come complete with integral metal anti-swage rings inset into each end. Available in Spiral (22-25°) or Passive (5°) angle bladed configurations. Both blade styles are water-melon shaped to pass through windows, washouts and tight spots. 

The Passive (5°) angle  has been developed and tested in conjunction with one of the industry's leading Horizontal Open Hole Gravel Packing solutions providers, to ensure that during Gravel Pack Sand Pumping Operations the sand can be pumped past the centraliser without the danger of early screen out. 

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
Spiral Blades Configurations Thermoplastic Centralizer
Spiral Blades Configurations Thermoplastic Centralizer
Spiral Blades Configurations Thermoplastic Centralizer
Spiral Blades Configurations Thermoplastic Centralizer
Spiral Blades Configurations Thermoplastic Centralizer

specifications for reference:
Model(in)Hooping In-Dia.(mm)Hooping 
Hooping height(mm)Total Length(mm)Max. Out-Dia.(mm)Spring 
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Ms. Molly Wei
sales manager
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