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Stainless steel filter element custom refers to the stainless steel filter element is made of multilayer sintered metal mesh is the use of multilayer metal woven mesh, through special laminated pressing and vacuum sintering process, with high mechanical strength and the overall rigid structure of a new type of filter material. Each layer of mesh interlace, forming a uniform and ideal filtration structure, not only to overcome the ordinary metal mesh strength is low, poor rigidity, mesh shape instability, but also to the pore size of the material, permeability and strength characteristics of reasonable matching and design, So that it has excellent filtration accuracy, filtration resistance, mechanical strength, wear resistance, heat resistance and processing, the comprehensive performance is obviously better than sintered metal powder, ceramic, fiber, filter cloth, filter paper and other types of filtration materials. At present, My company development and production of multi-layer sintered metal mesh series products have been filtered, gas-solid, liquid - solid and gas - liquid separation, divergent cooling, gas distribution, gas transmission, fluidized bed, the gas sample acquisition and shock absorption, noise elimination, flame retardant and so on are widely used in aviation, aerospace, petroleum, chemical industry, metallurgy, machinery, pharmaceutical, food, synthetic fiber, such as film, environmental protection work The main filter material of stainless steel folding filter element filter adopts stainless steel fiber sintered felt and stainless steel braided net as the main filter medium. The sealing surface of the filter element is engaged by argon arc welding process. The filter layer adopts multi-fold folding process to form a complete filter element, no leakage, no media shedding phenomenon. Stainless steel fiber sintered felt is a kind of porous depth filter material made of stainless steel fiber sintered at high temperature. The stainless steel woven net is made of stainless steel wire.
The strength of non-standard stainless steel filter element is guaranteed by the skeleton. The filter element with sufficient strength is not deformed, not damaged, and no filter material falls off. Fluid pressure strength refers to the greater pressure drop of the fluid that can be sustained while operating, usually no greater than the internal leak test pressure. Axial load strength refers to the force that can accept normal assembly and disassembly without deforming the filter element. Fatigue strength refers to the fatigue resistance of the filter element subjected to impact, vibration, flow pulse and other effects when working.
Precision is the most important standard for a stainless steel folded filter element, which determines whether it can achieve its purpose. When ensuring that the structure of the filter element is complete enough, the precision depends on the precision of the filter material. Pollutant absorption refers to the amount of pollutants to accommodate, filter can intercept pollutants, but can not be directly removed from the system, pollutants can only stay inside the filter element, the pollutant capacity of the filter element is equal to the product of pollutant absorption per unit area and filter area, and it is related to the actual use of the differential pressure of the filter element.
Warner as a custom stainless steel filter manufacturers with a variety of different porosity (28% - 50%), aperture (4u - 160u) and filtration accuracy (0.2um - 100um), criss-cross channels, high temperature resistance, resistance to cold and heat. Corrosion resistance. Suitable for a variety of acid, alkali and other corrosive media, stainless steel filter element can resist general acid and alkali and organic corrosion, especially suitable for sulfur gas filtration. High strength, good toughness. Suitable for high pressure environments. Weldable, easy to load and unload. Stable hole shape, uniform distribution, ensure stable filtration performance. Good regeneration performance. After repeated cleaning and regeneration, filtration performance can recover more than 90%.
Non-calibration stainless steel filter features:
1, higher operating temperature: ≤500℃
2, filtration accuracy: 1-200
3, working temperature: 0.1-30mpa
4, filter specification: 5-40 inches (can be made according to user requirements)
5, interface type: 222, 226, 215, M36, M28, M24, M22, M20 thread interface, etc.