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

Spiral Glider Centralizer, Rigid Casing Centralizer, Aluminum Centralizer manufacturer / supplier in China, offering API Spiral Glider Aluminum Casing Rigid Centralizer, API 10d Single Piece Bow Spring Centralizer, API Casing Oilwell Hydroform Centralizers and so on.

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Supplier Homepage Product Oil well down-hole tools API Spiral Glider Aluminum Casing Rigid Centralizer

API Spiral Glider Aluminum Casing Rigid Centralizer

FOB Price: US $10-120 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $10-120/ Piece
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Port: Qingdao, China
Production Capacity: 5000 Piece/Pieces Per Month
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: ZS218
  • Sample: Avaliable
  • Centralizers Type: Aluminum Rigid Centralizers
  • Transport Package: Wooden Case
  • Origin: Henan
  • OEM: Avaliable
  • Material: Aluminum
  • Trademark: ZS
  • Specification: 4-1/2′′to 20′′
  • HS Code: 8431
Product Description
API Spiral Glider Aluminum Casing Rigid Centralizer

1.Sizes ranging from 4-1/2" to 20"
2.Suitable for cased or open hole
3.High tensile and corrosion resistance
4.30 degree beveled vane ends
5.API 10D standard

Product's advantage of casing rigid centralizer
Application:in deviated and horizontal wells, liner overlaps, and shoe joints.
Suitable for either cased or open hole.
Vane ends are beveled 30 degrees relative to casing centralizer to provide excellent lead into restrictions, and reduced drag when running into hole.
Wide vanes distribute load from the casing string into the well bore without gouging.
The design of the vanes keeps running forces at a minimum.
Roller rigid centralizer 
It 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 the Roller rigid centralizer greatly reduces the friction between casing and wellbore wall and let casing go to desired position smoothly

Cast aluminum centralizer
The smooth spiral 360 overlap solid vane design of centralizers provide max wall contact will not damage wellhead equipment, has high impact and shock resistance comand fluid swirl. The 30slope from the body to the height of the vane will eliminate scraping, or digging into the formation.
The solid cast aluminum centralizers bine with high tensile and yield strengths

Parameter of casing rigid centralizer
ModelMax OD(mm)ID(mm)Length(mm)
4-1/2" x 6"145116.5200
5" x 6"145129200
5-1/2" x 8-1/2"205-210142200/300
6-5/8" x 8-1/2"205-210171200/300
7" x 8-1/2"205-210181200/300
7" x 9-1/2"225-235181200/300
7" x 9-5/8"225-235181200/300
9-5/8" x 12-1/4"300-305248200
13-3/8" x 17-1/2"430-435346200

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