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OEM 20" OD 210mm Powder Coated Spiral Casing 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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OEM 20" OD 210mm Powder Coated Spiral Casing Centralizer

Name: OEM 20" OD 210mm Powder Coated Spiral Casing Centralizer
Brand: Puyang Zhongshi Group
SKU: 4 1/2"~20"
Price: 1.00 USD
Availability: InStock
Rating: 4.8 (167 reviews)

Large Image : OEM 20" OD 210mm Powder Coated Spiral Casing 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	Material:	Aluminium Alloy
Size:	4.5"~20" Or As Request	Vane Type:	Spiral
Surface Process:	Coated Powder	Service:	OEM
High Light:	Spiral Casing Centralizer , OD 210mm Casing Centralizer , 20" Spiral Vane Centralizer

Coated Aluminium Alloy Spiral Vane Casing Centralizer

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

Coated Aluminium Alloy Spiral Vane Casing Centralizer Features

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

Coated Aluminium Alloy Spiral Vane Casing Centralizer 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