The Aluminium Frame Separator H13 HEPA Filter is a high-precision air purification component engineered specifically for air supply housing systems-critical for delivering ultra-clean air to environments requiring strict contamination control. Compliant with the HEPA (High-Efficiency Particulate Air) standard and rated H13 (per EN 1822:2019), this filter achieves exceptional particle capture efficiency while leveraging a durable aluminium frame and advanced separator design to ensure structural stability, airflow performance, and long-term reliability. It is widely used in cleanrooms, pharmaceutical production lines, laboratory ventilation systems, medical facilities, and electronics manufacturing-where consistent, high-quality air supply is non-negotiable.
I. Core Filtration Performance & Compliance
H13 HEPA Filtration Efficiency: Ultra-Clean Air GuaranteedAs an H13-class HEPA filter, the product meets the rigorous requirements of EN 1822:2019 (the European standard for high-efficiency air filters). It delivers a minimum filtration efficiency of 99.95% for particles ≥0.3μm-effectively capturing fine dust, pollen, mold spores, bacteria, virus-carrying aerosols, and other sub-micron contaminants. This level of precision ensures that air supplied through the housing system meets ISO 14644-1 Class 5 (or higher) cleanroom standards, making it ideal for applications where even trace particulate matter could compromise product quality (e.g., semiconductor wafer production) or human health (e.g., hospital operating rooms).
Separator Design: Optimized Airflow & Media ProtectionThe filter incorporates a corrugated aluminium separator (or food-grade plastic separator, optional) between each pleat of the HEPA filter media. This design serves two critical purposes:
Uniform Air Distribution: The separators maintain consistent spacing between pleats, preventing media collapse and ensuring airflow is evenly distributed across the entire filtration surface. This eliminates "dead zones" and maximizes the filter's effective use, avoiding localized clogging and extending service life.
Structural Support: The rigid separators reinforce the pleated media, protecting it from damage during installation, transportation, or system pressure fluctuations (common in air supply housing operation). Unlike separator-free "mini-pleat" designs, this structure also reduces airflow resistance, keeping the filter's initial pressure drop ≤250 Pa (at rated airflow of 1200 m³/h)-critical for maintaining the air supply system's energy efficiency.
II. Durable Aluminium Frame: Stability for Air Supply Housing Integration
The filter's frame is constructed from high-grade 5052 aluminium alloy-a material chosen for its superior strength, corrosion resistance, and compatibility with air supply housing environments:
Corrosion Resistance: Unlike steel frames (which are prone to rust in humid or chemical-exposed settings), the aluminium frame withstands moisture, mild solvents, and temperature variations (operating range: -20℃ to 80℃ / -4℉ to 176℉). This ensures long-term structural integrity in HVAC air supply systems or cleanroom environments where humidity is controlled but persistent.
Precision Fit & Sealing: The aluminium frame features a CNC-machined edge with tight dimensional tolerances (±0.5mm), ensuring a seamless fit into standard air supply housing slots. A full-perimeter EPDM (Ethylene Propylene Diene Monomer) rubber gasket is bonded to the frame's sealing surface-creating an airtight seal that prevents "bypass air" (unfiltered air leaking around the filter). This eliminates the risk of contaminated air entering the supply stream, a common failure point in low-quality filters with foam or paper gaskets.
Lightweight & Easy Handling: Despite its durability, the aluminium frame is significantly lighter than steel alternatives (30-40% weight reduction). This simplifies installation and replacement-critical for air supply housings often mounted in overhead or hard-to-reach locations.
III. Key Advantages for Air Supply Housing Systems
Long Service Life & Low MaintenanceThe combination of high-capacity HEPA media (dust-holding capacity ≥400g/㎡) and the separator's airflow optimization extends the filter's service life to 6-12 months (depending on inlet air quality and usage intensity). This reduces the frequency of filter replacements-lowering maintenance labor costs and minimizing downtime for air supply systems (critical for 24/7 operations like pharmaceutical manufacturing).
Energy EfficiencyThe low initial pressure drop (≤250 Pa) and uniform airflow design reduce the workload on the air supply housing's fan. This translates to 5-10% lower energy consumption compared to poorly designed HEPA filters (which cause excessive fan resistance). Over the filter's lifespan, this energy savings offsets a significant portion of the filter's upfront cost.
Compliance with Industry StandardsThe filter meets global regulatory requirements for critical applications:
EN 1822:2019 (H13 classification, Europe)
ISO 14644-1 (cleanroom air quality)
FDA 21 CFR Part 111/117 (food and pharmaceutical contact safety)
RoHS (restriction of hazardous substances, ensuring no lead, mercury, or cadmium in materials).
IV. Compatibility & Installation
Standard Sizes for Air Supply Housing: The filter is available in common air supply housing dimensions, including:
610x610x150mm (24x24x6 inches)
610x1220x150mm (24x48x6 inches)
915x915x150mm (36x36x6 inches)Custom sizes are also available to match non-standard air supply housing designs.
Tool-Free Installation: The filter's drop-in design aligns with standard air supply housing mounting brackets. No specialized tools are required-maintenance teams can complete replacement in 15-20 minutes (vs. 30+ minutes for bulky steel-framed filters).
Leak-Test Ready: Each filter undergoes factory testing per EN 1822 (using the "DOP method" for particulate penetration) and includes a test certificate. This ensures it is ready for on-site leak testing (required for cleanroom validation) upon installation.
V. Application Scenarios
| End-Use Industry | Air Supply Housing Application | Core Benefit |
|---|---|---|
| Pharmaceuticals | API (Active Pharmaceutical Ingredient) production rooms | Prevents bacterial/viral contamination of drugs |
| Electronics | Semiconductor wafer fabrication cleanrooms | Captures sub-micron dust to avoid chip defects |
| Healthcare | Hospital operating rooms & ICU air supply | Delivers sterile air to reduce infection risk |
| Food Processing | Ready-to-eat (RTE) food packaging areas | Filters mold spores and allergen particles |
| Laboratories | Biosafety cabinets & fume hood air supply | Protects samples from airborn contamination |
The Aluminium Frame Separator H13 HEPA Filter is a critical component for air supply housing systems that demand uncompromising air cleanliness, durability, and efficiency. By combining H13-class filtration performance with a robust aluminium frame and precision separator design, it ensures reliable, long-term protection for both processes and personnel in the most demanding environments.
Hot Tags: aluminium frame separator h13 hepa filter for air supply housing, China aluminium frame separator h13 hepa filter for air supply housing manufacturers, suppliers, factory, air filter for cars, High Efficency Air Supply Outlet, High Temperature Resistant High Efficiency Air Filter, hvac air filter, oem air filters, smoke air filter