Stainless Steel Johnson Screen/Wedge Wire Screen/Wedge Wire Grate

Johnson Screen/Wedge Wire Screen/ Wedge Wire Grate     When using the advantages of stainless steel, wedge shaped wires in grating, we overcomes some inherent problems of drainage. A high percentage of clear opening needed, while maintaining constructed strength. An ability to avoid plugging from waste materials. A high flow rate required (especially in washdown areas). Grating should be corrosion resistant (low maintenance).   When used in feature areas grating should be attractive to the eye and reflect their surroundings. Our grating meets and delivers solutions to all these problems.When looking for an attractive, long lasting grate with exceptional strength and flow rates, you need to go no further than our Stainless grate.     Slotted wedge wire screen filter cylinder are welded by profile V-wire and support wires, it is also called Johnson screen. It has large  filter area because of big opening, v wire structure are easy for automatic back washing and avoid pipe blocking. The pressure will be reduced when water flows in for greater filter area, avoid the grains of sand flow in the wedge wire tube in the high pressure conditions, so extend  the pipe's life.   With high-precision, our wedge wire filter elements are used in water treatment industry, oil filtration,paper making,refine sugar.