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  • High temperature dust filter cartridge

    High temperature dust filter cartridge

    The high-temperature dust-removing filter cartridge is made of stainless steel fiber sintered felt, iron complex aluminum fiber sintered felt and stainless steel sintered mesh.

    High temperature dust filter cartridge has the characteristics of high porosity, strong dirt holding capacity, long service life, and can be continuously used at 350-800 degrees high temperature. The available filtration accuracy is 3μ-200μ, and its external dimensions can be processed according to user requirements.

    Application range:

    Used for filtering high temperature gas and other media, widely used in steel mills, power plants, cement plants, natural gas and other industries. It is an ideal substitute for other dust removal materials.

  • Sintered mesh filter

    Sintered mesh filter

    The filter material of sintered mesh filter element adopts standard five layer sintered mesh. The standard five layer sintered wire mesh is made of five layers stainless steel wire mesh by superposition and vacuum sintering. The filter element made of the filter element has the characteristics of strong corrosion resistance, good permeability, high strength, easy cleaning and back cleaning, accurate filtering accuracy, clean and sanitary filter material, and no falling off of the screen, etc.

  • Sintered felt filter

    Sintered felt filter

    The folded filter element of sintering felt is made of stainless steel metal fiber after sintering. It has the characteristics of high porosity, good permeability, strong ability to absorb pollutants, corrosion resistance, high temperature resistance, long service life, and can be used for many times.

    It is mainly used in the filtration and purification of various polymer melts in the chemical fiber and film industries; the filtration of various high temperature and corrosive liquids in the fields of petroleum and chemical industry; the precision filtration of various hydraulic oil and lubricating oil in mechanical equipment; the filtration of industrial liquids such as medicine, biology and beverage; the dust filtration of heavy oil slurry in refineries.

    Technical parameters:

    Design pressure: 0.6 ~ 2.5MPa

    Design temperature: 480 ℃

    Filtering accuracy: 1-200 μ M

  • Ship ballast water filter cartridge

    Ship ballast water filter cartridge

    904L filter cartridge is made of 904L perforated plate and multilayer 904L wire mesh after sintering or multilayer 904L wire mesh after sintering, and it is made of high-precision welding process. It can be customized according to different purposes and working environment. Excellent corrosion resistance, good corrosion resistance in non oxidizing acids such as sulfuric acid, acetic acid, formic acid and phosphoric acid, good resistance to pitting corrosion in neutral chloride ion medium, and good resistance to crevice corrosion and stress corrosion. It is suitable for sulfuric acid of various concentrations below 70 ℃, and it can resist any concentration and temperature of acetic acid under normal pressure, and the corrosion resistance of the mixed acid of formic acid and acetic acid is also very good. It has high chromium content and enough nickel content. The addition of copper makes it have strong acid resistance, especially high resistance to chloride gap corrosion and stress corrosion cracking. It is not easy to appear corrosion spots and cracks. Its resistance to pitting is slightly better than other steel grades. It has good processability and weldability and can be used in pressure vessels.

  • Metal powder sintered filter

    Metal powder sintered filter

    The stainless steel powder sintered filter element is made of stainless steel powder pressed by mould, sintered at high temperature and formed as a whole. It has the advantages of high mechanical strength, high temperature resistance, good corrosion resistance, uniform pore size distribution, good air permeability, cleaning and regeneration, mechanical processing of welding machine, etc. The porous metal sintered filter element with a wide range of filtration accuracy can be produced by adjusting the particle size and technological conditions of the powder. Due to many advantages of porous metal powder sintering materials, such products are widely used in catalyst recovery, gas-liquid filtration and separation in the fields of chemical industry, medicine, beverage, food, metallurgy, petroleum, environmental protection fermentation, etc.; dust removal, sterilization, oil mist removal of various gases and steam; noise reduction, flame retardation, gas buffer, etc

  • Perforated plate sintered mesh filter basket

    Perforated plate sintered mesh filter basket

    Punching plate sintering filter element is made of stainless steel punching plate and multi-layer wire mesh by superposition, cutting and welding after vacuum sintering. It has the characteristics of strong corrosion resistance, good permeability, high strength, easy cleaning and back cleaning, accurate filtering accuracy, clean filter material, and no falling off of the screen.
    Stainless Steel Wire Mesh are popularly used in filter products as support tubing and sometimes it is used directly as filter tube and cylinder for certain industries. The surface of board is plain, clean and no seta. We supply perforated tubes to support the filter media in making of various filter elements.

  • Sintered felt

    Sintered felt

    Stainless steel sintered felt is made of extremely fine metal fiber (diameter accurate to micrometer) by non-woven laying, lamination and high-temperature sintering. The stainless steel sintered felt has different pore gradients formed by different pore size layers, which can control the high filtration precision and the larger contaminant holding capacity. It has the characteristics of three-dimensional mesh, porous structure, high porosity, large surface area, uniform pore size distribution, etc. it can continuously maintain the filtering effect of the filter mesh. Because of the above structure and characteristics, stainless steel sintered felt can effectively make up for the weakness of metal mesh that is easy to be blocked and vulnerable, and can make up for the weakness of powder filter products that are fragile and have small flow. It has the characteristics of temperature resistance and pressure resistance that ordinary filter paper and filter cloth cannot match. Therefore, stainless steel sintered felt is an ideal filter material with high temperature resistance, corrosion resistance and high precision

  • Punching plate firing and netting

    Punching plate firing and netting

    The sintered mesh of punching plate is composed of standard punching plate and several layers of square mesh (or dense mesh). The number of layers and mesh of forming mesh are determined according to different use conditions and purposes. Because it integrates pressure skeleton and filter screen, it has more excellent anti-cleaning effect and less pressure drop loss. It has been widely used in water treatment, beverage, food, metallurgy, chemical industry and pharmaceutical industry.

  • Multilayer sintering network

    Multilayer sintering network

    Multilayer sintered metal mesh is a new type of filter material with high mechanical strength and overall rigid structure, which is made of multilayer woven metal mesh by special lamination pressing and vacuum sintering processes. The mesh of each layer of wire mesh is staggered to form a uniform and ideal filtering structure, which not only overcomes the shortcomings of low strength, poor rigidity and unstable mesh shape of common wire mesh, but also reasonably matches and designs the pore size, permeability and strength characteristics of the material, so that it has excellent filtering accuracy, filtering impedance, mechanical strength and resistance The comprehensive properties of grinding, heat resistance and processability are obviously superior to other types of filter materials such as sintered metal powder, ceramics, fiber, filter cloth, filter paper, etc.

  • Five layer sintering mesh

    Five layer sintering mesh

    Generally, it is a five layer structure, which is divided into four parts: protection layer, filter layer, separation layer and support layer. This kind of filter material has not only uniform and stable filtering accuracy, but also high strength and rigidity. It is an ideal filter material when the requirements for compressive strength and filtering granularity are high.

    Due to its surface filtration mechanism and smooth mesh channels, it has excellent backwash regeneration performance and can be used repeatedly for a long time, especially suitable for continuous and automatic operation process, which is incomparable to any filter material.

    The sintered mesh material is easy to be formed, processed and welded, and can be processed into various forms of filtering elements, such as round, cylindrical, conical, corrugated

  • Stainless steel powder sintering tube

    Stainless steel powder sintering tube

    Stainless steel powder sintering tube is made of stainless steel powder pressed by mould, sintered at high temperature and formed as a whole. It has the advantages of high mechanical strength, high temperature resistance, good corrosion resistance, uniform pore size distribution, good air permeability, cleaning and regeneration, mechanical processing of welding machine, etc. The porous metal sintered filter element with a wide range of filtration accuracy can be produced by adjusting the particle size and technological conditions of the powder. Due to many advantages of porous metal powder sintering materials, this kind of products are widely used in catalyst recovery, gas-liquid filtration and separation in the fields of chemical industry, medicine, beverage, food, metallurgy, petroleum, environmental protection fermentation, etc.; dust removal, sterilization, oil mist removal of various gases and steam; noise reduction, flame retardation, gas buffer, etc

  • Sintered felts of ferro aluminum

    Sintered felts of ferro aluminum

    Fe Cr al sintered felt has a long service life, environmental protection and energy saving, high temperature resistance, deformation resistance, no carbon deposition, good toughness, foldable, uniform pore size distribution, and very high porosity and pollution resistance. It is widely used in automobile tail gas treatment, burner, boiler transformation, gas air conditioning, glass annealing, food baking, oven, heater, coating paper industry, drying industry, high temperature dust removal industry and other fields.

    As a kind of filter and purification material, the purification series Fe Cr al fiber sintering felt is widely used in chemical industry and diesel exhaust emission device of Euro 4 standard. The porous structure of Ni Cr Al alloy is three-dimensional network structure. The pore size is 0.1mm and the porosity is 85%, which is the best choice for the whole catalyst carrier material.

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