Mining Machinery

Aluminum Alloy Rigid Casing Centralizer

Puyang Zhongshi Group Co., Ltd.
  • Materials:Cast Aluminium
  • Warranty:12 Months
  • Size:4 1,2"-20"
  • Factory Visit:Yes
  • Technical Support:Yes
  • Package:Wooden Case or as Per Request

Base Info

  • Model NO.:ZS-ARC
  • Delivery Time:30 Days for Large Quantity
  • Free Sample:Yes
  • OEM:Yes
  • ODM:Yes
  • Transport Package:Cartons and Wood Case Packaging
  • Specification:4 1,2"-20"
  • Trademark:ZS
  • Origin:Henan, China
  • Production Capacity:5000PC,Month

Description

Basic Info.

Model NO. ZS-ARC Delivery Time 30 Days for Large Quantity Free Sample Yes OEM Yes ODM Yes Transport Package Cartons and Wood Case Packaging Specification 4 1/2"-20" Trademark ZS Origin Henan, China Production Capacity 5000PC/Month

Product Description

Aluminum Alloy Rigid Casing Centralizer

Product Descriptions: 
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. 
 
Technical Parameters: 
ModelStyleMax OD, mmID, mmLength, mm
ZSGF-4 1/2"*6"I, II, III145116.5200
ZSGF-5"*6"     I, II, III145129200
ZSGF-5 1/2"*8 1/2"I, II, III205-210142200/300
ZSGF-6 5/8"*8 1/2"I, II, III205-210171200/300
ZSGF-7"*8 1/2"I, II, III205-210181200/300
ZSGF-7"*9 1/2"I, II, III225-235181200/300
ZSGF-7"*9 5/8"I, II, III225-235181200/300
ZSGF-9 5/8"*12 1/4"I, II, III300-305248200
ZSGF-13 3/8"*17 1/2"I, II, III430-435346200

Note: ZSGF series rigid casing centralizer is divided into straight strip type (Type I), spiral type (Type II) and roller type (Type III).