Home > Bow Spring Centralizer >

integral steel spring centralizers/non welded hinged spring casing centralizers/resin oil casing centralizers

Product Categories

Puyang Zhongshi Group Co., Ltd.

Trust Seal

Verified Supplier

Credit Check

Supplier Assessment

Contact Now

resin oil casing centralizers

Ask Lasest Price
Brand Name :	ZS
Model Number :	5-1/2"X8-1/2"to20"X26"
Certification :	API 11AX
Price :	Negotiable
Payment Terms :	T/T
Supply Ability :	1000sets/month
Delivery Time :	15 work days

Add to Cart

Product Details
Company Profile

integral steel spring centralizers/non welded hinged spring casing centralizers/resin oil casing centralizers

API 10D Oilfield Cementing tool bow spring casing centralizer

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

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.

Our Services

All products purchased in our company are guaranteed to keep in good repair for one year. If quality problems happen in guarantee period, our company will maintain for free. Additionally, our company provides technical support and fittings for life. After-sales service isn't restricted by time and we will assign technical personnel to solve your problems immediately after receiving telephone and hear feedback idea of users and deal with them in time. If you are caught in some problems when using our products, welcome to contact us at any time.

· Zhongshi Group is the API certification enterprise for 15 years;

· ISO9001 quality management system;

· We provide on-site technical service,no matter when and where.

FAQ

Q: Are you trading company or manufacturer ?

A: We are factory.

Q: How long is your delivery time?

A: Generally it is 1-5days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance.

Tina Chen

ZHONGSHI GROUP CO.,LTD.
Mobile phone/wechat/whatsapp: +86 13213933762

Skype: tina(at)zspetro.com

E-maile: tina(at)zspetro.com

QQ:2603394399

Website: www.zscyb.com

integral steel spring centralizers/non welded hinged spring casing centralizers/resin oil casing centralizers

Inquiry Cart 0

Send your message to this supplier


*From:	Your email address is incorrect!
*To:	Puyang Zhongshi Group Co., Ltd.
*Subject:	Subject is empty!
*Message:	For the best results, we recommend including the following details: -Self introduction -Required specifications -Inquire about price/MOQ Characters Remaining: (0/3000) Please enter 20 to 3000 characters to contact this supplier!

Explore more Bow Spring Centralizer products from this supplier

Find Similar Products By Category:

General Mechanical Components

Hot Searches: