Wet and dry separator screen screen also known as wedge screen filter, Johnson filter, wire winding screen, winding filter.
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. High strength, high hardness, strong durability;
2. Uniform gap, larger effective circulation area;
3. Greater variables;
4. Anti-blocking design.
1. Petrochemical industry: catalytic reaction, hydrodesulfurization, styrene dehydrogenation, ammonia conversion, isomerization, other up and down flow and radial flow;
2. Sewage treatment and flood system: water inlet, basement supply, retention of carbon and resin, softening and ion exchange of demineralization, filtration of sand, double and mixed media, waste water sludge treatment;
3. Mineral processing, paper and food processing: screening, coal drying, starch filtration, pulp and plant fiber filtration, beverage filtration.
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. |
Custom Designed
High Strength
Drilled Hole
Machine Slot
Wedge wire
Increased open area
Better Fiber retention
Increased effluent clarity
Kinds of materials