Aluminum frame HEPA filter

Key Parameters and Features

1. Filtration Performance: Standard efficiency grades cover H11~H14, with filtration efficiency of 99.7%~99.995% or higher for particles with a diameter of 0.3μm and above. It effectively traps dust, aerosols, some bacteria, allergens, and other pollutants.

2. Structural Features: The lightweight and corrosion-resistant aluminum alloy frame features a separator structure using aluminum foil/paper separators to separate the filter media. Compared to separatorless structures, this is more suitable for high-temperature and high-humidity applications. It also features stable filtration efficiency, moderate air resistance, and large dust holding capacity. Custom sizes are available.

3. Operating Conditions: The standard model has a maximum continuous operating temperature of approximately 70°C and can withstand humidity up to 100%RH. Special high-temperature resistant models can adapt to environments up to 350°C.

Main Application Scenarios

* Industrial Sector: Cleanrooms in industries such as optoelectronics, LCD manufacturing, biopharmaceuticals, and food processing, serving as terminal filters in air conditioning/ventilation systems.
* Medical Sector: Hospital operating rooms, biological clean laboratories, pharmaceutical workshops, and other high-cleanliness environments.
* Residential/Commercial: Core filter units in fresh air systems, commercial central air conditioning systems, and residential air purification equipment, used to remove odors, formaldehyde, PM2.5, and other pollutants.

Frame & Size Customization:

1. Frame Customization: Different frame materials can be selected according to user needs.
* Standard needs: Aluminum alloy frame – lightweight and corrosion-resistant after anodizing, with a stable structure that is not easily deformed, making it a common choice for most scenarios.
* Other materials available for special applications: For higher requirements on corrosion resistance and high temperature resistance, galvanized frames, stainless steel frames, and wooden frames can also be customized.

2. Size Customization:
* Thickness supports multiple specifications: Common thicknesses such as 50mm, 69mm, 80mm, 90mm, 96mm, and 110mm are available, and can also be adjusted according to installation requirements.
* Length and width can be fully customized: Whether you are adapting to household air purifiers, industrial cleanrooms, FFU filter units, or special ventilation systems, corresponding length and width specifications can be customized according to the actual installation dimensions.