.png){kind=logo}
.png)
.png)
.png)
.png)
Types of HEPA Filters: H13 vs. H14
Hemricore HEPA Filters are built for exceptional performance in demanding cleanroom environments.
Filtration Efficiencies
- H13: 99.95% @ MPPS
- H14: 99.995% @ MPPS
Filter Media
Ultra-fine glass microfiber
Frame Material
Durable, corrosion-resistant aluminum
Separator Type
High-quality hot melt adhesive for uniform pleat spacing
Air Volume
- Rated: Up to 2200 CMH
- Maximum: Up to 4180 CMH (with FFUs)
Resistance Ratings
- Initial: 100-110 Pa
- Final: 200-220 Pa
Particle Removal Size
0.3 (microns)
Design
Compact, lightweight for ceiling or restricted ventilation spaces
Mounting Options
Modular cleanroom ceilings, terminal HEPA boxes, FFU integration
Performance & Application Benefits
- Reliable superior efficiency filtration throughout service life
- Low pressure drop for energy-efficient operation
- Robust aluminum structure for stability in strong airflow/humidity
- Compatible with FFUs, air showers, workbenches, HVAC filters
- Available in custom sizes
Ideal for Cleanroom Applications
- Pharmaceutical Manufacturing & Aseptic Processing
- Biotechnology Labs & R&D Facilities
- Semiconductor Fabrication & Electronics Assembly
- Healthcare & Hospital Isolation Wards
- Food & Beverage Clean Zones
A HEPA filter (High-Efficiency Particulate Air filter) is a type of air filter that traps 99.97% of particles as small as 0.3 microns. This makes it an essential tool in environments where clean air is crucial, such as hospitals, pharmaceutical labs, and electronics manufacturing.
These high-efficiency filters are designed to capture:
- Dust and Pollen
- Pet Dander
- Bacteria and Viruses
- Aerosols and Other Airborne Contaminants
They are used in various applications, from air purifiers and HVAC systems to vacuum cleaners and cleanrooms.
How Do HEPA Filters Work?
HEPA filters consist of multiple layers of densely packed fibers that form a protective barrier, capturing airborne particles as they pass through.
- Larger particles are captured on the filter's surface.
- Smaller particles are trapped deep within the fibers.
HEPA Filter Advantages
These filters have several advantages, particularly in settings where air quality is important:
Improved Air Quality
They absorb dust, pollen, and allergens to create a cleaner, healthier environment especially beneficial for those with allergies or asthma.
Health Benefits
They play a vital role in hospital infection control, minimizing the spread of airborne diseases, and ensuring sterility in operating rooms, isolation units, and laboratories.
Durability
Built with strong materials for long-term use and dependable performance. With proper upkeep, they remain effective for years.
Energy Efficiency
Modern designs allow efficient airflow without overloading ventilation systems, helping reduce energy costs.
| Model | H1324 | H1422 | H1424 | H1444 |
|---|---|---|---|---|
| Dimensions (mm) | 1170*570*70 | 1170*570*69 | 1170*570*69 | 1170*1170*69 |
| Weight (kg) | 6.7 | 6.7 | 6.85 | 13.5 |
| Frame Material | Aluminum | |||
| Filter Paper Grade | H13/H14 | H13/H14 | ||
| Filter Particle Size (μm) | 0.3-0.1 micron | |||
| Filtration Efficiency | 99.95% | 99.995% | ||
| (1) Initial Resistance (Pa) | 100 | 110 | ||
| (2) Final Resistance (Pa) | 200 | 220 | ||
| (3) Working Air Volume (CMH) | 1080 | 2200 | 1080 | 2200 |
| (4) Maximum Air Volume (CMH) | 2040 | 4180 | 2040 | 4180 |
| Explanation | ||||