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Puyang Zhongshi Group Co., Ltd.

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Province/State:Shaanxi

Country/Region:china

Contact Person:MrsLiza

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Well Drilling Downhole Pipe Centralizer Spiral Glider Casing Centralizer

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Brand Name :ZS

Model Number :5-1/2"X8-1/2"to20"X26"

Certification :API 11AX

Place of Origin :China,Henan

MOQ :1

Price :Negotiable

Payment Terms :T/T

Supply Ability :1000sets/month

Delivery Time :15 work days

Packaging Details :Metal or wooden case

Type :Bow Type Spring Centralizer

Material :Stainless steel

central multimedia :central machinery parts

central hydraulics scissor lift :toyota central locking system

Weight (KG) :10

Use :Well Drilling

Color :Customized

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API 10D Oilfield Cementing tool bow spring casing centralizer

Product Description

Downhole pipe Centralizer Spiral Glider Casing Centralizer

•Casing centralizer is a cementing tool which applied to centralize casing to improving the cementing quality.
•They are designed for High Restoring Force and Low Starting Force for centralizing the casing pipe in a Horizontal and Deviated well.
•This slip-on centralizer features a long steel collar with spiraled steel bars welded onto the outside to assist in either clockwise or counter-clockwise pipe rotation and to create turbulence in the annulus. It is normally run between two stop collars to provide the casing a smooth bearing surface and reduced torque.

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

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

Integral Centralizer	Rigid Centralizer	Rigid Roller Centralizer

Our Services

· 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.

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