High Quality Oilfield API Nylon Sucker Rod Centralizer Guide

• After-sales Service: 1 Year
• Warranty: 1 Year
• Manufacturing Process: Forging
• Surface Treatment: Polishing
• Material: Alloy
• Transport Package: Plywood Case
• Model NO.: 3/4"-1-1/2"
• Specification: 5/8"-1-1/2"
• Origin: China, Shandong, Dongying
• Production Capacity: 50, 000, 00 Pieces /Year

Product Description

Product Description

 

It is recommended that centralizers be used on the rods for reduction of rod string and oil well tubing wear. The centralizers can be fixed; they can be installed directly on the rod body by pressure die casting method. The rotating centralizers are located between the locks on the rod body and can rotate on the same. Apart from ensuring wear protection, centralizers prevent deposits formation inside oil well tubing and increase the time between well overhauls.

Specification:
 

Specification and type	Max OD(mm)		Centralizer length(mm)	Centralizer sleeve length(mm)	Suitable casing ID(mm)	Working temperature(ºF)	Material quality	HRB	Fatigue life number
	Basic size	Limit deviation
FZ46X3/4ZZ	46	±0.13	320	100	50	≤2200	35CrMo	257-283	107
			330
			340
FZ46X15/16ZZ	58	±0.15	330		62
			340
FZ46X11/16ZZ	58		350
FZ46X13/16ZZ	70	±0.15	330		76
			340
FZ46X15/16ZZ			350
FZ46X13/8ZZ			360
FZ46X19/16ZZ			370

* Other sizes and connections available on request

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