API Oilfield Sucker Rod Centralizer 7/8" 1" with High Performance

• After-sales Service: 1 Year
• Warranty: 1 Year
• Manufacturing Process: CNC Milling
• Surface Treatment: Polishing
• Material: Alloy
• Add: No.37 Qilianshan Road
• Model NO.: 7/8"-1-1/2"
• Transport Package: Plywood Case
• Specification: 5/8"-1-1/2"
• Origin: China, Shandong, Dongying

Product Description

 

Product Information:

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.
 

Item	Specification	Technical Requirements	PA66
1	Testing Item	Smooth and Without Damage	Smooth
2	Bending Strength  Mpa	>=103	242.46
3	Notch Impact Strength	>=13	27.66
4	Friction Coefficient  μ	<=0.018	0.0173
5	Heat Distortion Temperature ºC	>=180	220.85
6	Wear Volume Loss  g/cm³	>=0.073	0.0049
7	Density  kg/cm³	1.3-1.4	1.4
8	Tensile MPa		123.05
9	Compactness		1500

Item	Specifications	Technique Data	PPA Resin
1	Appearance	Smooth and Without Damage	Smooth
2	Bending Strength  Mpa	>=103	352.26
3	Notch Impact Strength	>=13	13
4	Friction Coefficient  μ	<=0.018	0.1845
5	Heat Distortion Temperature ºC	>=180	275.5
6	Wear Volume Loss g/cm³	>=0.073	0.0182
7	Density  kg/cm³	1.3-1.4	1.4
8	Tensile MPa		208.87
9	Compactness		1500

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    Contact person : Alisa Ma

 

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