The following is the basic information of M148-802-319, M148-802-863 and PA3873 plate frame dust filter:

 M148-802-319, M148-802-863 plate frame dust filter

- Filtration accuracy: Generally between 0.3~10μm, the specific accuracy needs to be determined according to the actual model and application scenario.

- Filter material: Common filter materials include polyester fiber, PTFE coating, nanofiber, etc., which can effectively capture micron-level particles and are suitable for filtering needs with different dust characteristics.

- Frame material: Mostly aluminum alloy, galvanized steel plate or stainless steel, with the characteristics of lightness and corrosion resistance, can adapt to various industrial environments.

- Structural form: Adopting flat frame design, the flat rectangular structure saves space, suitable for high air volume scenes, can be installed vertically or horizontally, the specific installation method needs to be determined according to the system design.

- Application fields: Widely used in dust treatment in mechanical processing, chemical, metallurgical, food, pharmaceutical and other industries, such as filtering welding smoke, grinding dust, woodworking sawdust, etc.

- Performance parameters: The temperature resistance range of conventional filter materials is 80~120℃, and special materials such as PTFE can reach 260℃; the initial pressure loss is about 100~300Pa, which increases with the increase of dust accumulation.

- Maintenance and replacement: There are various cleaning methods, such as compressed air backwashing, manual beating or ultrasonic cleaning, depending on the filter material; the replacement signal is usually a pressure difference alarm, and it needs to be replaced when the pressure difference exceeds 1500Pa. The service life is generally 3~12 months, depending on the degree of pollution in the working conditions.

 PA3873 plate frame dust filter element

- Filtration accuracy: It is not explicitly mentioned, but the filtration accuracy of the general plate frame dust filter element is between 0.3~10μm, and the high-efficiency filter element can reach 0.1μm.

- Filter material: Polyester fiber, PTFE coating, glass fiber, etc. may be used. The specific material needs to be selected according to actual needs and working conditions to meet different filtration accuracy and temperature resistance requirements.

- Frame material: Usually metal or plastic, such as aluminum alloy, stainless steel, PP, PVC, etc., with good strength and corrosion resistance.

- Structural features: It is composed of multiple rectangular or square filter plates and filter frames arranged alternately. The filter plate surface is covered with filter material. The filter frame forms a space to accommodate dust and is fixed by a clamping device to form a closed filter unit.

- Application range: It is suitable for industrial dust removal, chemical industry, food and medicine and other fields, such as cement plants, steel plants, foundries, smoke treatment, catalyst recovery, powder raw material filtration, and dust collection, etc., to ensure a clean production environment.

- Performance: It has the characteristics of high-efficiency filtration, modular design, strong adaptability, various cleaning methods, and large dust holding capacity. It can handle micron-level particles, and the filtration efficiency can reach more than 99%. It is suitable for high-concentration dust or high temperature and high humidity environments.

- Main points for selection: Choose the appropriate filter material aperture according to the dust particle size, match the dust collector air volume to avoid excessive pressure drop, select heat-resistant materials for high-temperature environments, pulse backwash cleaning needs to be matched with impact-resistant filter materials, and special working conditions also require customized moisture-proof, anti-static and other functional filter elements.

- Main points for maintenance: Clean regularly to avoid dust compaction affecting air permeability; check the sealing to prevent dust leakage; replace the filter element when it is damaged, the resistance is continuously too high or the efficiency is significantly reduced; the cleaning method is generally compressed air backwash or soaking in neutral cleaning fluid, depending on the material.

Leah  Sales Manager

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