Oilfield SXL two pieces Nylon Sucker rod centralizer

Product Overview

Description

Oilfield SXL two-pieces Nylon Sucker rod centralizer

 

 

 

 

 

 

Type	Centralizer I/D(inch)	For Tubing diameter(inch)
FZ3/4	3/4	2-3/8"/2-7/8"
FZ7/8	7/8	2-3/8"/2-7/8"
FZ1	1	2-7/8"/3-1/2"

 

2.The major technical indicators

Rockwell hardness (HRC):  M85 - M114

Compressive strength:     60 - 90 MPa

Impact Strength:          3.5 - 4.8 kJ/m2

Scope:                  19mm, 22mm Sucker Rod

Maximum OD:           58 mm/72mm

Length:                 135 mm

Medium temperature:      0-100 °C

 

3.Use principles

a.If it is little partial-wear well section, a set of this product will be installed on the middle of each sucker rod.

b.If it is less serious partial-wear well section, two sets of this product will be installed on the middle and one end of each sucker rod.

c.If it is serious partial-wear well section, three sets of this product will be installed on the middle and ends of each sucker rod.