Johnson screens are manufactured with V-shaped profile wire which is spirally wound around a cage of longitudinal support rods. Each intersecting point of these wire is fusion welded. The pitch of winding gives different spacing between two adjacent turns of wire. This spacing gives passage for water to enter. The entire process is completed on fully computerized machines.
    Johnson Screens continuous-slot, Vee-Wire construction of rod based screens is known around the world as the industry’s best well screen. Providing more open area, these non-plugging well screens have a tight slot tolerance, effective sand control and a lower entrance velocity.

Application for Stainless steel all-welded wire wrapped Johnson screen:

The Johnson water well 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.

Advantage for Stainless steel all-welded wire wrapped Johnson screen:

1.The continuous slot wire-wrap screen is used throughout the world for water, oil, and gas wells
2.environmental well completions. It is the dominant screen type used in the water well industry.
3.this type of screen made up of rods and warp.
4.the rod can be round wire,triangular wire and trapezoid wire.
5.the wire is welded to the rods and produces a rigid unit that has high strength and minimum weight.
6.the warp is triangular wire(v-shape wire).
7.The water well screens have a structure and high open area;as well as accurate slot dimension.
8. At the same time,water well screen have heat -resistant,anti-corrosive,good machine capability,last long ,safety and reliability and so on.

Product Characteristics for Stainless steel all-welded wire wrapped Johnson screen:

1)The 304L stainless steel all-welded wire wrapped v-shaped screen is made up of rods and warp.
The rod can be round wire, triangular wire or trapezoid wire.
The warp is triangular wire (V-shaped wire).
2) The Johnson V Wire Water Well Screen have a structure and high open area, as well as accurate slot dimension.
At the same time, Johnson Water well filter have heat-resistant, anti-corrosive, good machine capability, last long, safety and reliability and so on characteristics.
It can be used in many kinds of medium filtering.