Wedge wire welded Johnson screens  is made by a v or wedge profile wire around an internal array of longitudinal support rods. Each intersecting point of these wire is fusion welded to form a precise and uniform mesh. Wedge wire welded Johnson screen combines superior weld strengths with accurate slots tolerances resulting in a reliable sand control screen applied in well drilling industries. Our Wedge wire welded Johnson screens offers stable structure and good strength, can withstand the pressure and corrosion during the downhole well completion and operation.

Features of Wedge Wire Welded Johnson Screens

1) continuous slot screens, stronger and more durable

2) more open area, very precise openings

3) virtually non-clogging and reduce media abrasion

4) easier installation and long-term operating and cost benefits

Applications of Wedge Wire Welded Johnson Screens

Petroleum industry. Oil filtration.

Water treatment industry.

Desalination of seawater, treatment of industrial water and domestic water.

Water softening treatment.

Chemical industry.

End products of chemical organic solution filtration, such as acid, alkali liquid filtration, alcohol and other products filtering.

Hydro-geological exploration.

Drilling construction.

Geothermal development.