Bow Spring Centralizer slip on bow spring casing centralizer for sale

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Puyang Zhongshi Group Co., Ltd.

Province/State:Shaanxi

Country/Region:china

Tel:86-029-89296933

Contact Person:
Mrs.Liza View Contact Details

Bow Spring Centralizer slip on bow spring casing centralizer for sale

Brand Name	ZS
Model Number	ZS
Certification	API 11B
Place of Origin	China
Minimum Order Quantity	1
Price	US$160
Payment Terms	T/T
Supply Ability	5000
Delivery Time	15says
Packaging Details	wooden case

Detailed Product Description

Casing centralizer is one of the necessary conventional casing accessories, upon well operations completion, the rational use of casing centralizer can play the role of:Reducing lower casing resistance phenomenon, making the casing smoothly down to the design position

Technical Parameter
Spring Casing Centralizer	Size(In)	OD(mm)	IN(mm)	Height(mm)	Max Start-up Force(N)	Min Reset Force(N)
	20"	680	512	575	≤16725	≥8363
	13-3/8"	455	342	560	≤10853	≥5427
	9-5/8"*12-1/4"	335	248	560	≤7117	≥7117
	7"	235	181	560	≤4626	≥4626
	6-5/8"*8-3/4"	238	171	560	≤4270	≥4270
	5-1/2”*8-1/2”	235	142	560	≤2758	≥2758

Rigid Centralizer	13-3/8"	437	344	180
	9-5/8"*12-1/4"	305	248	120
	7"	210	182	120
	6-5/8"*8-3/4"	215	171	120
	5-1/2"*8-1/2"	210	142	120

Bow-spring centralizer
1.These Centralizers are designed for High Restoring Force and Low Starting Force for centralizing the casing pipe in a Vertical,Horizontal and Deviated well
2.Premium quality Bows are made of special alloy steel and hot formed in totally controlled heat treatment plant
3.Spec and performance index of bow spring casing centralizer meet API Spec 10D. The woven centralizer is connected by pin when in use, the unfolded centralizer can be stacked flatly for convenient storage and transportation.
Rigid roller centralizer
Rigid casing centralizer is used in deviated wells and horizontal wells. There are several blades on the rigid roller
centralizer that can keep casing from contacting the well bore wall

Semi-rigid Centralizer	Single Bow Spring Centralizer	Double-bow Spring Centralizer

Integral Centralizer	Rigid Centralizer	Rigid Roller Centralizer

Packaging & Shipping

Rigid Roller centralizer used in deep water Horizon Well packing: wooden case

Company Information

Puyang Zhongshi Group Company Ltd was founded in 1996,which is the restructured enterprise of Central Plains oilfield branch company of SINOPEC . The company registered capital is 6083 million yuan,with annual output value 200 million yuan, 580 employees, including more than 160 technical and administrative staff. Oil machinery is our main products, the leading products include pumping unit,subsurface sucker rod pump, wellhead (Christmas Tree), pressure vessels,drilling solid control series products and cementing accessories, We had attained ISO 9001 in 1998 and API Certificates in 2002 .

We have 9 factories, more than 500 employees, and many kinds of production equipments.
We have certificates of API 5CT,6A,10D,11AX,11E, ISO 14001 and 9001.
With 10 years exporting experience,we have exported to more than 30 countries such as America,Canada,Russia,Venezuela,Columbia,Thailand,Indonesia ,UAE,Saudi Arabia,Kazakhstan etc.

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Bow Spring Centralizer slip on bow spring casing centralizer for sale

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