1.The Wedge Wire Screen Cylinder is composed of rod strips and V shaped wires through manufacturing on specialized welding machine.
2.The rib strips and V shaped wires will be welded by resistance welding, has enough welding strength, equally slot gap, high corrosion resistance, large filter area, good permeability, simple structure
1.Freel throw gravel material special screen used in high standards of geothermal wells.
2.For the gap screen, in order to filter from the inside out, wire surface can be reversed with supporting bar in the pipe.
3.And most surface wire can be combined like this way.The diameter of the gap screen can achieved 426mm,and slot width is variable.
1. It has high mechanical strength, can bear large pressure drop.
2. It has equal slots for filtering, can form equally distributed filter cake, easy to clean for reuse.
3. The wedge type slot can improve backflushing and regeneration performance.
4. It has resistance to pressure, temperature, aging, corrosion, can be applied for different kinds of fluid.