Description :

The centralizers are made of high-strength, corrosion resistant cast aluminum. They can be used with corrosion resistant alloy casing strings to prevent galvanic corrosion. The spiral blades fully overlap to cover the wellbore and to increase annular turbulence, which improves wellbore cleanout

Performance Features

• In order to ensure even cement distribution around the
  casing string, the centralizer provides positive standoff in
  the wellbore
• Turbulent motion from the 45° spiral blades provides
  increased velocity, which optimizes mud and cement
  displacement. This maximizes the likelihood of achieving
  zonal isolation with primary cementing and minimizes the
  need for remedial cementing