High Precision Wedge Wire Johnson Screen

• High Precision Wedge creen.

• Advantages of wedge creen.
• 1, Â Perfect round screen tube with smooth surface.
• 2, Â Small tollerance, Â +/-0.025mm
• 3, Â V shape slot tube, Easy to clean by back flushing.Â
• 4, Â Main hardware of automatic self cleaning filter equipment.

Details of wedge creen.

Stainless steel wedge creen are welded by profile V-rt so called wedge e features are high ratio filter area because of big opening,vee are easy for automatic back washing and avoid pipe blocking.The pressure will reduce when water flow in for greater filter area,avoid the grains of sand flow in the wedge he high pressure conditions,so make the pipe life longer.Between the same length,diameter and slot size,wedge hrice than bridge filter pipes.

The details of profile and support rods:

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