All-welded continuous slot Johnson type well screens

1.The Johnson wedge wire screen is used throughout the world for water, oil, and gas wells, and for environmental well completions. It is the dominant screen type used in the water well industry.

2.This type of screen made up of rods and warp.the rod can be round wire,triangular wire and trapezoid wire.

3.The wire is welded to the rods and produces a rigid unit that has high strength and minimum weight.

4.The warp is triangular wire(v-shape wire).The water well screens have astructure and high open area;as well as accurate slot dimension. 

5Johnson.Wedge wire screen have heat -resising,anti-corrosive,good machine capability,last long ,satefy and reliability and so on.

 

Materials: 304, 302, 304L, 316, 316L stainless steel wire, or galvanized steel wire .

O.D: 1 inch, 3inch, 4inch, 6inch, 8inch, 10inch, 12inch, 14inch, 

16inch,18inch, 20inch

the slot:0.1mm-45mm 

the wire :2.0mm*30.mm,3.0mm*4.6mm,3.0mm*5.0mm

the rods:3.8mm/22, 3.8mm/32, 3.8mm/48, 3.8mm/50

The rod can be round wire, triangular wire or trapezoid wire. 

The warp is triangular wire (V-shaped wire).

Styles of connection: by welding or by threaded male/female coupling.

Standard length: 1m-5.85m 

Related product: Water well screen