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{"title":"Hinged Welded Bow Spring Centralizer Bow 4~12 For Oilfield Cementing Equipment","imgUrl":"https:\/\/img.chinax.com\/nimg\/61\/13\/f12d0e5c653db3c8d36b33974aa4-200x200-1\/hinged_welded_bow_spring_centralizer_bow_4_7e12_for_oilfield_cementing_equipment.jpg","attrs":{"Brand Name":"Puyang Zhongshi Group","Model Number":"4 1\/2\"~20\"","Certification":"API,ISO,QHSE","Place of Origin":"China"}}
Aluminium Alloy Slip On Type Solid Body Spiral Vane Centralizer,Hight Performance
Aluminium Spiral Solid Centralizers are developed in response to the need for better cementing in high deviated and horizontal well. It is designed to provide optimum flow and its fins or blades overlap the entire 360-degree open hole circumference.
Features
Reduced flow area between the spiral provides and creates vortex motion to increase fluid velocity with direction.
The relived angle fins/ blades induce turbulent flow for improved cutting and filter cake removal,even without rotation,
The uniquely designed spiral fin produced maximum fluid swirl, maximum to remove the debris around the casing in any type of hole.
These Centralizers withstand high well bore temperature while providing maximum horizontal standoff.
All centralizers are stored painted or coated with polyester powder.
Any special sizes can be made available on request.
Specification
Specification
In-Dia(mm)
Wall Thickness (mm)
Largest Dia(mm)
Total height (mm)
20”*26
510
3-5
660
600
18-5/8”*24
476
3-5
610
600
13-3/8”*17-1/2”
342-347
3-5
450
650
10-3/4”*12-1/4”
274-276
3-5
330
650
9-5/8”*12-1/4”
250-255
3-5
330
650
8-5/8”*12-1/4”
223-228
3-5
330
650
5-1/2”*8-1/2”
142-148
3-5
225
650
7”*8-1/2”
181-186
3-5
235
650
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter
Year Established:
1997
Total Annual:
5 million-10 million
Employee Number:
570~600
Ecer Certification:
Verified Supplier
Puyang Zhongshi Group Co., Ltd., restructured from SINOPEC in 1997 has 20 years experience on manufacturing petroleum machinery products . The company registered capital is 10 million U.S. dollars, with annual export 30 million U.S. Dollars.
We have competitive price of o... Puyang Zhongshi Group Co., Ltd., restructured from SINOPEC in 1997 has 20 years experience on manufacturing petroleum machinery products . The company registered capital is 10 million U.S. dollars, with annual export 30 million U.S. Dollars.
We have competitive price of o...