Slip-on Solid Body Straight Vane Aluminium Centralizer for Oilfield Drilling
|FOB Price:||US $30-100 / Piece|
|Min. Order:||100 Pieces|
|Min. Order||FOB Price|
|100 Pieces||US $30-100/ Piece|
|Transport Package:||Cartons and Wood Case Packaging|
|Payment Terms:||T/T, Western Union|
- Model NO.: ZS-RC03
- Materials: Cast Aluminium
- Factory Visit: Yes
- Package: Wooden Case or as Per Request
- Free Sample: Yes
- ODM: Yes
- Specification: 4 1/2"-20"
- Product Name: Aluminium Centralizer
- Size: 4 1/2"-20"
- Technical Support: Yes
- Delivery Time: 30 Days for Large Quantity
- OEM: Yes
- Trademark: ZS
- Origin: Henan, China
Rigid centralizers are an integral part of the cementing process. They provide the mechanism that centers the casing in the hole and allows uniform cement flow around the casing to help protect it at all points. Several styles of centralizers are available for matching different well specifications and hole sizes, including turbulence generating designs that help clean the annulus and distribute the cement more evenly and uniformly. All models offer ample clearance for fluid passage and are extra effective in centering the casing, even in highly deviated holes and improve cement flow by reducing the effects of channeling.
|Model||Style||Max OD, mm||ID, mm||Length, mm|
|ZSGF-4 1/2"*6"||I, II, III||145||116.5||200|
|ZSGF-5"*6"||I, II, III||145||129||200|
|ZSGF-5 1/2"*8 1/2"||I, II, III||205-210||142||200/300|
|ZSGF-6 5/8"*8 1/2"||I, II, III||205-210||171||200/300|
|ZSGF-7"*8 1/2"||I, II, III||205-210||181||200/300|
|ZSGF-7"*9 1/2"||I, II, III||225-235||181||200/300|
|ZSGF-7"*9 5/8"||I, II, III||225-235||181||200/300|
|ZSGF-9 5/8"*12 1/4"||I, II, III||300-305||248||200|
|ZSGF-13 3/8"*17 1/2"||I, II, III||430-435||346||200|
Note: ZSGF series rigid casing centralizer is divided into straight strip type (Type I), spiral type (Type II) and roller type (Type III).