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Anti Corrosion 114mm Aluminium Alloy 7" Spiral Centralizer

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Single Vane Welded Bow Spring Centralizer Oilfield Cementing Equipment

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Recommendation is good. Reception is professional. Demo training is also very great. Wish more online training after getting the machine.2017.8.26

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Anti Corrosion 114mm Aluminium Alloy 7" Spiral Centralizer

Name: Anti Corrosion 114mm Aluminium Alloy 7" Spiral Centralizer
Brand: Puyang Zhongshi Group
SKU: 4 1/2"~20"
Price: 1.00 USD
Availability: InStock
Rating: 4.6 (154 reviews)

Large Image : Anti Corrosion 114mm Aluminium Alloy 7" Spiral Centralizer

Product Details:

Place of Origin:	China
Brand Name:	Puyang Zhongshi Group
Certification:	API,ISO,QHSE
Model Number:	4 1/2"~20"

Payment & Shipping Terms:

Minimum Order Quantity:	1
Price:	Negotiable
Packaging Details:	Wooden Box
Delivery Time:	depends on quantity
Payment Terms:	T/T, MoneyGram

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Detailed Product Description

Type:	Solid Rigid Non-welded	Material:	Aluminium Alloy
Size:	4.5"~20" Or As Request	Vane Type:	Spiral
Surface Process:	Coated Powder	Feature:	High Tensile And Corrosion Resistance
High Light:	7" Spiral Centralizer , 114mm Casting Spiral Centralizer , Spiral Vane Casing Centralizer

7"Aluminium Alloy Spiral Vane Centralizer with Coated Powder

Coated Aluminium Alloy Spiral Vane Casing Centralizer can be used with corrosion resistant alloy casing strings to avoid the effects of galvanic corrosion.It is developed specially for horizontal and extended reach wells with lower coefficient of friction over steel centralizers.Their spiral blades increase annular turbulence to improve well bore clean out.

7"Aluminium Alloy Spiral Vane Centralizer with Coated Powder Features

Suitable for either cased or open hole.
The design of the vanes keeps running forces at a minimum
Application:in deviated and horizontal wells, liner overlaps, and shoe joints.
Wide vanes distribute load from the casing string into the well bore without gouging.
Vane ends are beveled 30 degrees relative to casing centralizer to provide excellent lead into restrictions and reduced drag when running into hole.

7"Aluminium Alloy Spiral Vane Centralizer with Coated Powder Specification

Specification	casing size (mm)	Hole Size (mm)	Inner Diameter (mm)	Outer Diameter (mm)
4-1/2″×6″	114	152	118	146
5"×6 5/8"	127	168	131	162
5-1/2″×8-1/2″	140	216	142	210
7″×8 1/2″	178	216	182	210
7"× 9-1/2"	178	241	182	235
9-5/8″×12-1/4″	244	311	248	305
13-3/8″×17-1/2"	340	445	344	439