• API 10d Slip on One Piece Standard Bow Spring Centralizer Integral Centralizer
  • API 10d Slip on One Piece Standard Bow Spring Centralizer Integral Centralizer
  • API 10d Slip on One Piece Standard Bow Spring Centralizer Integral Centralizer
  • API 10d Slip on One Piece Standard Bow Spring Centralizer Integral Centralizer
  • API 10d Slip on One Piece Standard Bow Spring Centralizer Integral Centralizer

API 10d Slip on One Piece Standard Bow Spring Centralizer Integral Centralizer

Certification: Ce, API 10d
Surface Treatment: Spray-Paint
Centralizer Type: Elastic
Structure: Slider
Material: Manganese Steel
Type: Petroleum Drilling Tool & Accessory
Samples:
US$ 50/Piece 1 Piece(Min.Order)
| Request Sample
Customization:
Gold Member Since 2010

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Manufacturer/Factory

Basic Info.

Model NO.
ZS7812
Item
Onepiece Centralizer
Use
Horizontal Oil Well and Straight Wells
Size
7" for Use in 8 1/2" Open Hole
Color
Red, Black, Orange or Others
Accessory
Stop Ring
Usage
Well Cementation
Transport Package
Pallet Packing or as Required
Trademark
PYZS
Origin
China
HS Code
73079200
Production Capacity
10000PCS Per Month

Product Description

1. Product Description
Slip on Onepiece Standard Bow Spring Centralizer, bows are made of manganese steel which has been heat teated and hardened tempered to ensure proper and consistent spring characteristics.  Oil well drilling and well completion, it's longevity and safe operation depends greatly on a good, complete cementing. Deviated or fully horizontal casings rely on a proper standoff for a complete cementing which comes from using onepiece spring centralizers. Zero defects, which is the best solution during hole cementation.

We also make Rigid Steel Centralizers, Composite nylon centralizers, roller centralizer and Turbolizers for your casing  in stock 4", 4 1/2", 5", 5 1/2", 6 5/8", 7", 7 5/8", 9 5/8", 13 3/8", 16", 18 5/8", 20" and 26" inside diameters with your specified outside diameters & configuration in both sliding and fixed configurations.

2. Function:
a) To ensure casing pipe centered on the hole all the way.
b) To achieve a proper standoff for a complete cementing.
c) Balance liquid pressure in annular space by reducing adhesion phenomenon.
d) Improving replacing ratio of mud and boosting cementing quality by reducing channeling effect.

3. Our Services.
Our products and services are closely related to oil drilling and oil well cementation. Our products include integral casing centralizer, welded casing centralizer, bow spring centralizer, float shoe, float collar, Suck Rod Pump, api pumping unit, Thread Protector, Thread Gauge, Api Valve Ball and Valve Seat, coupling and pump plungers.

4. Packaging & Shipping
Pallet packing, standard export packaging or as required, firm enough for long distance sea-shipped, air transportation and even railway transportation.

5. Company Information
The predecessor of Puyang Zhongshi Group Co. Ltd, was the 5th Machine Repairing Factory of Puyang Zhongyuan Oil field, Sinopec Corp. In 1997, after being restructured according to the modern corporate system, the factory was named Puyang Zhongshi Group Co., Ltd.

With registered capital of USD 10.15 million, Puyang Zhongshi Group is composed of 9 subsidiaries, including 8 manufacturers and 1 trade company. Zhongshi Group covers an area of 200, 000 sq. M, including workshop area of 50, 000 sq. M. Various kinds of production equipment values USD 6.5 Million. It has a strong mechanical processing capability.

Our leading products are pumping unit, tubing pump & sucker rod pump, cementing accessories, down-hole tools, wellhead (X-mas tree), drilling solid control series, pressure vessel, camping house, air cannon, belt feeder and so on. They are mainly supplied to Central Asia, Southeast Asia, Africa and Middle East and many other countries.

Zhongshi Group has been the Tier One internet service provider of Sinopec. We passed ISO9001 quality management system certification and got approved to use API monograms on its oil machineries. So far, we have attained API 5CT, API 10D, API 11AX, API 11E.

Slip on Onepiece Standard Bow Spring Centralizer
 Model No.  Internal Diameter  thickness(mm)   Overall Length             Max O.D.  Spring Piece 
4 1/2" * 6" 4.62" 3.8 15" 6"  5
5.5"* 8.5" 5.62" 3.8 15" 8.5"  5
7" * 8.5" 7.12" 4.0 15" 8.5"  6
7" * 8.75" 7.12" 4.0 15" 8.75"  6
9 5/8" * 12 1/4" 9.745" 4.0 17.5" 12 1/4"  6
13 3/8" * 17 1/2" 13.575 4.0 17.5" 17 1/2"  6
Slip on Onepiece Standard Bow Spring Centralizer
API 10d Slip on One Piece Standard Bow Spring Centralizer Integral Centralizer
API 10d Slip on One Piece Standard Bow Spring Centralizer Integral Centralizer API 10d Slip on One Piece Standard Bow Spring Centralizer Integral Centralizer API 10d Slip on One Piece Standard Bow Spring Centralizer Integral Centralizer

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Gold Member Since 2010

Suppliers with verified business licenses

Manufacturer/Factory
Registered Capital
19.21 Million USD
Management System Certification
ISO9001:2015, ISO14001:2015, ISO45001:2016