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China Suppliers Factory Deep Pleated HEPA Filter for High Efficiency Air Filtration Systems

Introducing our deep pleated high-efficiency air filter, expertly crafted for the final filtration stage of various ventilation equipment, dust removal systems, and air supply systems that demand superior cleanliness. Manufactured in China, our filters feature an advanced design that ensures optimum filtration of airborne particles, making them ideal for applications with stringent air quality requirements. As a leading supplier in the industry, our factory is committed to providing high-quality air filtration solutions that meet the needs of diverse environments. Choose our air filters for reliable performance and enhanced air quality
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    Product Detail

    Main Features

    Large Filtration Area

    Deep pleat design provides larger filter area, resulting in higher dust holding capacity and longer service life.

    High Filtration Efficiency

    Capable of capturing a wide range of airborne particles, including fine dust, allergens and other pollutants, ensuring clean air output.

    Low Resistance

    Designed to maintain low airflow resistance, improving energy efficiency and reducing operating costs.

    Even Pleat Spacing

    Ensures consistent airflow and filtration efficiency across the entire filter surface, preventing airflow restriction.

    Stable Airflow

    Designed to maintain steady airflow, essential for the efficient operation of ventilation and air distribution systems.

    Excellent Air Tightness

    Provides good air tightness, minimizing air leakage and improving the overall effectiveness of the filtration system.

    High Temperature Resistance

    Withstands temperatures up to 80°C, ensuring reliable performance in a variety of applications.

    Moisture Resistance

    Designed to operate effectively in environments with relative humidity up to 100% RH, making it suitable for different conditions, due to the isolation provided by the aluminum foil.

    Application

    Ventilation Equipment: Ideal for use in HVAC systems where high cleanliness levels are required.
    Dust Removal Equipment: Effectively captures fine dust particles in industrial environments.
    Air Supply Systems: For applications requiring clean air, such as laboratories, clean rooms and medical facilities.
    An essential component for maintaining high air quality standards in environments where cleanliness is critical, this deep-pleated HEPA filter provides reliable filtration and contributes to a healthier environment.

    Specification

    Model

    Outside size
    W*H*D(mm)

    Rated air flow(m³/h)

    I.N.P
    (Pa)

    Filter efficiency

    Material

     

    Frame

    Filters material

    Partition material

    Sealant



    LY-D-H

    320*320*220

    400




    ≤200pa




    ≥99.99%@0.3μm


    Plank Aluminum alloy Galvanized sheet Stainless sheet



    Fiberglass filter paper




    Aluminum foil Veneer paper





    Polyurethane rubber

    484*484*220

    1000

    610*610*150

    1000

    820*600*150

    1200

    630*630*220

    1500

    968*484*220

    2000

    945*630*220

    2200

    1260*630*220

    3000

    Note: Special Size Available Upon Request.

    Product Display

    • Deep pleated HEPA filter (1)
    • Deep pleated HEPA filter (2)
    • Deep pleated HEPA filter (3)

    Frequently Asked Questions

    What is the main advantage of the deep pleat design?
    The deep pleat design provides a larger filtration area, which results in a higher dust holding capacity and a longer overall service life for the filter.
    What is the filtration efficiency of this HEPA filter?
    It offers a high filtration efficiency of ≥99.99% at 0.3μm, making it highly capable of capturing fine dust, allergens, and other airborne pollutants.
    Can this filter withstand high temperatures?
    Yes, the filter is designed with high temperature resistance and can reliably withstand operating temperatures up to 80°C.
    Is it suitable for high-humidity environments?
    Absolutely. Thanks to the isolation provided by the aluminum foil, it is moisture-resistant and operates effectively in environments with up to 100% relative humidity.
    Where are these deep-pleated HEPA filters typically used?
    They are ideal for ventilation equipment, industrial dust removal, and air supply systems in areas requiring strict cleanliness, such as laboratories, clean rooms, and medical facilities.
    Are custom sizes available for different equipment?
    Yes, we offer multiple standard dimensions ranging from 320*320*220mm to 1260*630*220mm, and special custom sizes are available upon request to fit your specific system.

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