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Hinged Positive Centralizer For Oilfield Cementing Equipment Eco - Friendly

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Single Vane Welded Bow Spring Centralizer Oilfield Cementing Equipment

Certification

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

—— David

Thanks for your kindly hospitality. Your company is very professional , we will have nice cooperation in the near future. 2015.6.28

—— Sergey

Good company with nice service and high quality and high reputation. One of our reliable supplier , goods are delivered in time and nice package 2016.3.25

—— Steve

Thanks for your good after-sale service. Excellent training and technology support helps me a lot. 2018.4.23

—— Mostafa

Professional, very helpful, great price. Will use again for other items 2019.2.21

—— Ahmed

Thanks for zhongshi group supporting and guidence. With your help and instruction, I win more market share. 2017.9.26

—— Manuel

Nice cooperation with zhongshi group.Imperssive for your service and support. 2018.3.18

—— Luis

We are satisfied with your product's quality. We highly appreciate to see the excellent performances in production capacity and thanks for the specialist technical support from you 2018.11.16

—— Mohammed

Good company with professional service and high quality. Delivered in time. Our most trusted partner for sucker rod and OCTG pipe. 2018.7.24

—— Nicolas

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Hinged Positive Centralizer For Oilfield Cementing Equipment Eco - Friendly

Name: Hinged Positive Centralizer For Oilfield Cementing Equipment Eco - Friendly
Brand: Puyang Zhongshi Group
SKU: 4 1/2"~20"
Price: 1.00 USD
Availability: InStock
Rating: 4.6 (110 reviews)

Large Image : Hinged Positive Centralizer For Oilfield Cementing Equipment Eco - Friendly

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:	Hinged	Size:	4 1/2"~36"
Installation:	Hinged/Latch-on	Bow:	4~12
Vane:	Postive Type	Application:	Oilfield Cementing Equipment
High Light:	spiral glider centralizer , solid body centralizer

Hinged Positive Centralizer For Oilfield Cementing Equipment Eco - Friendly

Non-weld Positive Centralizer are Provided with rigid bows of U – Profile design instead of spring bows to ensure maximum fluid passage and reduces frictional drag force in deviated hole conditions . They provide almost 100% standoff when run inside a cased hole.The flat U profile is fitted in self locking retaining lips for firm and positive hold.

Features

Bows can be selected to meet any hole Size from a choice of ten standard U profile depths and bow heights.
This positive centralizer requires concentric casing strings and used in deviated well and horizontal well.
The featured U-profile design is easy to keep the fluid flow at nearly 100% stand off,generally speaking,it is at 67% stand off,so it is more effective than conventional bow spring centralizer.
The design can reduce the frictional drag when used in casing running.
According to fluid density and quantity in the well , the height and depth of the U profile can be designed as required.
Both hinged and slip on type rigid positivie centralizer are available.
Available to 4-1/2 to 36" and any special sizes as your requirement.

Specification

Model (in)	Hooping In-Dia. (mm)	Hooping Thickness (mm)	Hooping Height (mm)	Total Length (mm)	Max. Out-Dia. (mm)	Spring Pieces
5-1/2*8-1/2	142-148	5 - 7	50-60	650±50	225±5	5
6*8-1/2	154-158	5 - 7	50-60	650±50	255±5	5
13-3/8*17-1/2	342-349	8	50-60	580	450±5	6
20*26	510-518	8	50-60	650±50	670±5	10