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Backwash Wedge Wire Screen Filter Cartridge also known as Johnson screen,wedge wire screen filter, Johnson filter, wound screen, wire wrapped screen, wire winding screen.
Wedge filter structure is upper and lower port argon arc welding flange plate, the middle cylinder body is welded by stainless steel wedge wire screen, filtration accuracy of 25-800μ, is welded by stainless steel wedge wire and support bar, mainly filter plate, filter blue, filter core and other products.
1. Special stainless steel wire, not easy to plug.
2. The surface of the filter cylinder is smooth without edges and corners
3. Easy to backwash, clean without dead Angle
4. Built-in scraper, brush, suction head cleaning device
Chemical, petrochemical, sewage treatment, iron and steel, urban water treatment, farmland irrigation, fruit and vegetable dehydration, solid-liquid separation, animal husbandry and manure dehydration.
Outside Diameter (mm) | Length (mm) | Slot (mm) | Type of end connection |
29,38,57,63,76,89,108, 150,168,320,600 etc | 500,1000,2000 etc
| 0.05,0.1,0.25,0.5,1.0 etc | Welded rings, male/female threaded coupling,flange, closed up and so on |
Explanation | Besides above of the specification screen pipe, we also can act according to the customer’s request. Diameter: ø29mm-ø1300mm. The length from the 100mm-6000mm. |