Petroleum Equipment & Machinery

Oilwell Cementing Centralizer No Welded/Pipe Centralizer

Puyang Zhongshi Group Co., Ltd.
  • Material:65mn
  • Type1:One Single Piece
  • Material2:20# Steel
  • Height:350
  • Size:5"-20"
  • Transport Package:Wooden Casse

Base Info

  • Model NO.:5"-20"
  • Specification:5"-20"
  • Trademark:zs
  • Origin:Puyang City
  • Production Capacity:15000 Per Month

Description

Basic Info.

Model NO. 5"-20" Specification 5"-20" Trademark zs Origin Puyang City Production Capacity 15000 Per Month

Product Description

Specifications

Specifications
Oilwell slip on welded single piece bow casing centralizer
1. Conform to API 10 D
2. Modle: Single piece bow


Specification of Hinged non-welded single-bow casing centralizer

1. Description:

Casing centralizer can be applied directly to casing to form stabilizers for drilling with casing or liner in both straight and directional wells
Almost 13 years experience of designing, manufacturing and continual improvement of our non-weld centralizers, we provides non-welded bow spring centralizers, which are designed and manufactured as per API spec. 10 D.
The popular styles available are non-welded single bow spring centralizer, and double -bow spring centralizer with high reliable quality.
2. Featrues:
1, Our newest design has features making them ideal for both tubing and casing applications:
2, The non-weld design eliminates any weak spots.
3, Tapered pin hold the bows and hinges in the collars
4, High-quality, super-strengthen spring-steel bows and especialy designed collar hinges provide reliable downhole performance.
5, The whole casing centralizer is made without any rivet and no welding.
6, The whole casing centralizer is composed of 3 parts, the spring, the hinges and tapered pin.
7, Easy for installation and transport
8, Conform to API standard
SpecificationIn-Dia(mm)Wall
Thickness
(mm)
Height(mm)Total height(mm)Largest Dia(mm)Spring Number
5-1/2"*8-1/2"142-1483-5556502255
7"*9-5/8"181-1863-5556502556
7"*8-1/2"181-1863-5556502356
8-5/8"*12-1/4"223-2283-5556503308
9-5/8"*12-1/4"250-2553-5556503308
10-3/4"*12-1/4"274-2763-5556503309
13-3/8"*17-1/2"342-3473-55565045011
18-5/8"*244763-55560061012
20"*265103-55560066012