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Hepa Box – Air Exhaust

The high-efficiency exhaust outlet is designed for high-efficiency filter systems in premium biosafety laboratories, complying with the requirements of GB19489-2008 "General Requirements for Laboratory Biosafety" regarding "in-situ sterilization and disinfection of exhaust air filters".

As an exhaust filter device installed in clean rooms, it is used for exhaust filtration in negative pressure workshop systems. Its main function is to isolate toxic, carcinogenic, radioactive, and biologically hazardous dust and gases, preventing indoor harmful substances from being discharged into the exhaust system. The device adopts automatic scanning and pickup technology, enabling in-situ scanning of high-efficiency air filters and equipment frames. It can disinfect and sterilize the filter through the HEPA filter using gas disinfectant and display the resistance of the high-efficiency air filter in real-time.

    Short Description

    ● In-situ automatic/manual scanning for leakage, in-situ closed-loop disinfection with reliable sealing effect, and liquid tank design to ensure no leakage.

    ● High efficiency with low resistance, meeting the filtration efficiency requirements of H13~U16 for on-site leakage tests.

    ● Made of high-quality stainless steel with full internal and external welding for corrosion resistance, complying with biosafety application standards.

    Performance Parameters

    Parameter Details
    Box Airtightness 0.1% of chamber volume at +1000Pa and -1000Pa
    Box Pressure Resistance ≥2500Pa
    Filter Efficiency ≥99.995%@MPPS
    Filter Leak Detection Method In-situ manual / automatic scanning leak detection
    Air Volume Handling 240m³/h - 2000m³/h (varies by model)
    Resistance Detection Method Real-time monitoring via mechanical differential pressure gauge or variable differential pressure sensor
    Filter Disinfection Method In-situ sterilization capability
    Corrosion Resistance Constructed with high-quality stainless steel, fully welded inside and out to resist disinfectants, detergents, acids, and alkalis

    Dimensions Parameters

    High-Efficiency Particulate Air Filter (HxWxD, mm) Air Volume (0.9m/s, CHM) Box Size (HxWxD, mm)

    Air Inlet Flange

          Circular (ΦD, mm) Rectangular (AxB, mm)
    305X305X93 300 735X465X450(+60) 150 200X150
    610X305X93 600 735X770X450(+60) 200 200X200
    610X530X93 1000 1040X690X450(+60) 250 320X200
    610X610X93 1250 1040X770X450(+60) 300 320X250
    610X762X93 1500 1040x922X450(+60) 300 320X320
    610X762X117 2000 1040X922X470(+60) 350 400X320

    Additional Specifications

    ● Box Material: 2.0mm 304 stainless steel

    ● Components Included: Disinfection port, PAO injection and detection port, automatic / manual scanning system, filter resistance monitoring system

    ● Air Volume Range: 240m³/h - 2000m³/h (depending on model)

    ● Filter Type: High-efficiency filter

    ● Sealing Method: Dry gasket seal

    Notes

    ● Installation and opening dimensions: (W1 + 10) x (D1 + 10)

    ● The "+60" in box size refers to the height of the air inlet flange

    Product Detail

    Introducing the Hepa Box – Air Exhaust, a cutting-edge solution engineered to deliver exceptional air purification and exhaust performance in critical environments. Designed with advanced technology and precision, this system sets new standards for maintaining clean, safe air in spaces where air quality is paramount.

    At the core of the Hepa Box – Air Exhaust is its superior filtration capability. Equipped with a high-efficiency filter, it achieves an impressive filtration efficiency of ≥99.995%@MPPS, effectively capturing even the tiniest harmful particles. This makes it a reliable choice for environments where eliminating contaminants such as toxic fumes, carcinogens, radioactive substances, and biological hazards is non-negotiable.

    One of its standout features is the integrated in-situ disinfection and leak detection system. Using automatic or manual scanning technology, it conducts real-time leak checks on the filter and equipment frame, ensuring optimal performance. The in-situ closed-loop disinfection function, combined with a liquid tank design, guarantees a leak-free operation, providing an extra layer of safety.

    Durability is a key strength of this system. Crafted from 2.0mm 304 stainless steel with full internal and external welding, it boasts excellent corrosion resistance, standing up to harsh disinfectants, detergents, acids, and alkalis. Its robust build also enables it to withstand pressure up to 2500Pa, making it suitable for demanding operational conditions.

    Versatility is another advantage. With an air volume range of 240m³/h - 2000m³/h (depending on the model), it can be tailored to meet the needs of various spaces. Whether integrated into large-scale systems or used in specific areas, it adapts seamlessly. The inclusion of a resistance monitoring system, featuring mechanical or variable differential pressure sensors, allows for real-time tracking of filter performance, ensuring timely maintenance.

    Installation and usability are designed with convenience in mind. The system comes with clear installation guidelines, and its compact design allows for flexible placement. It can be easily incorporated into existing exhaust systems, making it a practical upgrade for many facilities.

    The Hepa Box – Air Exhaust finds its application in a wide range of critical fields, including:

    ● Biosafety laboratory exhaust systems

    ● Vaccine production environment exhaust systems

    ● Vaccine workshop and animal room exhaust systems

    ● Exhaust systems for β-lactam drug production environments

    ● Exhaust systems for highly active chemical production

    ● Exhaust systems for anti-cancer preparation production

    ● Exhaust systems for hormone and cytotoxin drug production

    ● Hospital negative pressure ward exhaust systems

    Invest in the Hepa Box – Air Exhaust to ensure a safe, clean air environment. Its combination of advanced technology, durability, and versatility makes it an indispensable asset for any setting where air quality and safety are top priorities. Experience peace of mind knowing that your space is protected by a high-performance exhaust solution.

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