Stainless steel Johnson screen/water well screen used for we

1.The johnson screen info

The Johnson Screen consist of V-shape profile wire and the longitudinal support rods. each intersecting point of these wires is fusion welded.
So Johnson screen pipe has sturdy constriction and good mechanical property.
The V-shape section plane can avoid blockage, and make sure of the unimpeded water.
The continuous slot have more open area, and it can reduce the speed of the water entering to avoid the sand entering the screen under the great pressure, so water well screen pipe can filter sand better. Meanwhile ,the slot size can be changed according to the real condition of the earth.

 

2.material of this johnson screen

The johnson screen can be produced with SS 304 ,304L,316,316L or cerbon steel

 

3. some detail ----wire , slot ,support of this Johnson Screen

The continuous slot wire-wrap screen ,Johnson water well screen, wedge wire screen ,stainless steel water well screen , we offer high quality products with competitive price.

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