Characters and Parameters of Sucker Rod centralizer
||Tubing ID.in (mm)
2.The major technical indicators
Rockwell hardness (HRC): M85 - M114
Compressive strength: 60 - 90 MPa
Impact Strength: 3.5 - 4.8 kJ/m2
Scope: 16mm,19mm, 22mm 25mm Sucker Rod
Maximum OD: 46mm,58 mm,72mm
Length: 135 mm
Medium temperature: 0-120 °C
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.