Johnson screen filter adopts stainless steel or carbon steel to be made of longitudinal support rods and V-shape profile wire.
It has perfect mechanical performance and excellent constriction because each intersecting point of these wires is fusion welded. The V-shape section plane could avoid blockage, which makes sure of the unimpeded water. The consecutive slot has a larger opening area, and it can reduce the water's speed to avoid the sand entering the screen under tremendous pressure.
Johnson screen filter is useful in a wide range of water treatment and other industrial applications for filtering and screening. Such as flow distributors in demineralizers, underdrain media retention elements, water softeners in pressure, and gravity sand filters.