Specifications

1. API standard.
2. Technical service.
3. Professional service for export.

 

     Hot seller High Quality Oilfield Roller type Sucker Rod Centralizer

 

 

 

 

Production description

 

1.Roller Centralizer should be installed .

1) On the first two or three rods above the bottom hole pump.

2)Intermittently throughout the rod string where wear is indicated on rods or tubing.

3)Where known hole deviation occurs.

4)On the first two or three rods below the stuffing box.

 

 

2.Tech Parameter

Specification	dimensions(inch)
	Diameter	Length	Length of the groove
5/8''ROD/2-3/8''TUBING	1.50	27	1.80
3/4''ROD/2-3/8''TUBING	1.50	27	1.80
5/8''ROD/2-7/8''TUBING	1.50	27	2.25
3/4''ROD/2-7/8''TUBING	1.50	27	2.28
7/8''ROD/2-7/8''TUBING	1.625	27	2.28
1''ROD/2-7/8''TUBING	2.0	29	2.28
3/4''ROD/3-1/2''TUBING	1.50	31	2.75
7/8''ROD/3-12''TUBING	1.625	31	2.75
1''ROD/3-1/2''TUBING	2.0	31	2.75

 

 

 

 

 

 

 

 

Packaging &Shipping

1.66 sets/iron box

2.The packaging can according to the order

 

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