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Aluminium Foil Separator HEPA Air Filter.jpg
Aluminium Foil Separator HEPA Air Filter.jpg

China HEPA Air Filter with Aluminium Foil Separator - High-Efficiency Suppliers & Factory Solutions

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【Frame】 Our filters are constructed with high-quality extruded aluminum, aluminum sheets, galvanized steel sheets, and stainless steel sheets, ensuring durability and reliability.

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【Media】 We utilize Ulyra fine glass fiber for superior filtration performance.

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【Separator】 The integrated aluminum foil and paper separators enhance the filter’s efficiency and longevity.

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【Face Guard】 Equipped with aluminum mesh and coated mesh, our filters provide additional protection and structural integrity.

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【Sealant】 We use high-performance polyurethane sealant to guarantee airtight seals.

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【Gasket】 The filters feature high-quality gaskets made from CR, EVA, neoprene, and EPDM/gel seal, ensuring optimal sealing performance.

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Efficiency: Our filters achieve exceptional efficiency rates: DOP 99.9997% at 0.12 µm, 99.99997% at 0.12 µm, 99% at 0.3 µm, 99.99% at 0.3 µm, and 99.995% at 0.3 µm, making them the ideal choice for critical air filtration applications.

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Standard: Conforming to EN1822 standards, our filters are classified under U15/U16 and H11/H13/H14 categories.

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Operating Conditions: Designed to operate efficiently at temperatures ≤70℃ and humidity levels up to 100% RH, our filters cater to various industrial and commercial needs.

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As a leading factory and trusted suppliers in China, we prioritize quality and performance in our air filtration solutions, ensuring your environment is safe and healthy.

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    Contact us
    Product Details

    🏭 Application Area
    • Electronics & Semiconductor Industry
    • Chip Manufacturing Clean Rooms
    • Pharmaceutical & Biological Engineering
    • Sterile Drug Production
    • ICU & Isolation Wards
    • Hemodialysis Centers
    • Food & Beverage Industry
    • Scientific Research Institutions
    • Microbiology & Virology Laboratories
    • Precision Instrument Manufacturing & Assembly
    🔬 Filter Media Materials
    Ultra-fine Glass Fiber Paper

    Made from glass fibers of varying diameters (typically from fractions of a micron to several microns) via wet-laid or dry-laid processes.

    Separator

    Supports and secures the pleated filter media, ensuring uniform airflow channels and preventing media collapse under high differential pressure.

    Separator Primary Material: Aluminum Foil

    Aluminum foil separators provide excellent rigidity, chemical resistance, and dimensional stability.

    Frame

    Provides structural integrity for the entire filter and facilitates installation.
    Materials: Plywood · Aluminum Profile · Stainless Steel · Galvanized Steel

    Sealant: Firmly bonds the assembly of filter media and separator into the frame, ensuring a leak-free seal.

    Primary Materials: Polyurethane Sealant  |  Silicone Sealant  |  Epoxy Adhesive  |  Hot Melt Adhesive

    Aluminium Foil Separator HEPA Air Filter (5)Aluminium Foil Separator HEPA Air Filter (6)
    ⚡ The Efficiency of HEPA Filter

    The efficiency of currently available high-efficiency filters ranges from 99.9% to 99.999999%, and they can be selected based on specific requirements. The rational selection of filter efficiency and face velocity contributes to comprehensive economic benefits.

    For filters made of the same material, higher efficiency typically results in greater resistance and higher cost, while lower efficiency leads to reduced resistance and cost. Altering the air velocity will also affect resistance, efficiency, and the number of filters required, so appropriate selection should be made according to specific conditions.

    Aluminium Foil Separator HEPA Air Filter (2)Aluminium Foil Separator HEPA Air Filter (3)
    🔄 Service Life of Filters
    As dust accumulates on the filter media, the resistance increases. When the resistance reaches an unreasonable level, the filter must be discarded. Sometimes, excessive resistance can cause previously captured dust to become dislodged and re-enter the airflow; when this risk arises, the filter should also be replaced. The resistance of a filter increases with higher airflow rates. By increasing the surface area of the filter media, the relative velocity of air passing through the filter can be reduced, thereby decreasing the resistance.
    📊 Wind Speed Relationship Diagram
    Aluminium Foil Separator HEPA Air Filter (1)
    📋 Product Parameters
    Aluminium Foil Separator HEPA Air Filter (2)
    Remarks: (1) Initial resistance tolerance of ±10%    (2) Support customer size
    ❓ Frequently Asked Questions
    What industries are Aluminium Foil Separator HEPA Air Filters most commonly used in?
    These HEPA filters are widely used across industries that demand ultra-clean environments, including electronics and semiconductor manufacturing, pharmaceutical and biological engineering, sterile drug production, ICU and isolation wards, hemodialysis centers, food and beverage processing, scientific research institutions, and precision instrument assembly workshops.
    What is the filtration efficiency range of your HEPA filters?
    Our HEPA filters offer filtration efficiencies ranging from 99.9% to 99.999999%. The appropriate efficiency level can be selected based on your specific application requirements and budget considerations, balancing resistance, cost, and performance.
    What materials are used for the filter frame?
    The filter frame is available in multiple materials to suit different environments and installation requirements, including Plywood, Aluminum Profile, Stainless Steel, and Galvanized Steel. Custom frame sizes are also supported upon request.
    How do I know when to replace the HEPA filter?
    The filter should be replaced when the differential pressure resistance reaches an unreasonably high level, or when there is a risk that previously captured dust may become dislodged and re-enter the airflow. Regular monitoring of filter resistance is recommended to determine the optimal replacement schedule.
    What types of sealants are used in the filter assembly?
    We use high-performance sealants to ensure a completely leak-free seal between the filter media, separator, and frame. Available sealant options include Polyurethane Sealant, Silicone Sealant, Epoxy Adhesive, and Hot Melt Adhesive, selected based on application environment and temperature requirements.
    Can the filter dimensions be customized to meet specific installation requirements?
    Yes, we support custom sizing for our Aluminium Foil Separator HEPA Air Filters. Whether you require non-standard frame dimensions or specific media configurations, our team can accommodate your specifications. Please note that the initial resistance tolerance is ±10% for all configurations.