HEPA Mini Pleat Gel Seal Filter
Usha Filters HEPA Mini Pleat Gel Seal Filters are high-efficiency particulate air filters specially designed for critical cleanroom and contamination-controlled applications requiring leak-proof sealing and ultra-fine particle filtration. Manufactured using premium quality mini-pleated micro glass fiber media with advanced hot melt separator technology, these filters provide superior filtration efficiency, low pressure drop and high dust holding capacity.
read moreProduct Overview
Usha Filters HEPA Mini Pleat Gel Seal Filters are high-efficiency particulate air filters specially designed for critical cleanroom and contamination-controlled applications requiring leak-proof sealing and ultra-fine particle filtration. Manufactured using premium quality mini-pleated micro glass fiber media with advanced hot melt separator technology, these filters provide superior filtration efficiency, low pressure drop and high dust holding capacity.
The gel seal arrangement ensures absolute airtight sealing between the filter and housing system, eliminating bypass leakage and maintaining stringent cleanroom standards.
Key Features
- HEPA grade ultra-fine filtration
- Mini-pleated micro glass fiber media
- Gel seal leak-proof sealing system
- Low pressure drop for energy-efficient operation
- High dust holding capacity
- Uniform airflow distribution
- Lightweight and rigid construction
- Excellent sealing integrity
- Long operational life
- Individually tested for performance
Construction Details
| Component | Material / Specification |
|---|---|
| Filter Media | Mini Pleated Micro Glass Fiber Media |
| Frame Material | Aluminum / GI / SS |
| Separator | Hot Melt Separator Technology |
| Sealant | PU / Industrial Grade Sealant |
| Sealing System | Non-Drying Gel Seal |
| Construction Type | HEPA Mini Pleat Gel Seal Filter |
Technical Specifications
| Parameter | Details |
|---|---|
| Filter Type | HEPA Mini Pleat Gel Seal Filter |
| Filtration Efficiency | H13 / H14 |
| Media Type | Mini Pleated Micro Glass Fiber Media |
| Particle Efficiency | Up to 99.995% |
| Standard | EN 1822 |
| Recommended Face Velocity | As per application |
| Initial Pressure Drop | Low |
| Operating Temperature | Up to 80°C |
| Frame Options | Aluminum / GI / SS |
| Separator Type | Hot Melt |
| Seal Type | Non-Drying Gel Seal |
| Custom Sizes | Available |
Working Principle
Air passes through the mini-pleated HEPA media where ultra-fine airborne particles are captured through diffusion, interception and inertial impaction mechanisms. The mini-pleat design maximizes effective filtration area while maintaining low airflow resistance. The gel seal system creates an airtight seal between the filter and housing to prevent leakage and ensure contamination-free airflow.
Applications
- Cleanrooms
- Pharmaceutical Manufacturing
- Sterile Production Areas
- Hospitals & Operation Theatres
- Biotechnology Laboratories
- Electronics Manufacturing
- Semiconductor Industry
- Food & Beverage Processing
- Research Laboratories
- HVAC Systems
- Air Handling Units (AHU)
- Critical Clean Air Environments
Advantages
- Ultra High Filtration Efficiency
- Leak-Proof Gel Seal
- Energy Efficient
- High Dust Holding Capacity
- Reliable Cleanroom Performance
- Testing & Quality
- Individually tested filters available
- Leak tested as per EN 1822 standards
- High-quality manufacturing and sealing process
- Consistent filtration efficiency and airflow performance
Maintenance Guidelines
- Monitor pressure drop regularly.
- Replace filters when final pressure drop exceeds recommended limits.
- Ensure proper seating in gel seal housing during installation.
- Handle carefully to avoid damage to HEPA media.
Customization Options
- Usha Filters offers customized HEPA Mini Pleat Gel Seal Filters based on:
- Filter dimensions
- Filtration efficiency
- Frame material
- Gel seal design
- Airflow capacity
- Application-specific standards