Filters Replaceable HEPA Terminal Housing
Usha Filters Replaceable HEPA Terminal Housing is designed for critical cleanroom applications requiring safe, reliable, and contamination-free replacement of HEPA filters. The housing is engineered for ceiling-mounted terminal filtration and provides excellent air sealing, uniform airflow distribution, and easy filter maintenance.
read moreProduct Overview
Usha Filters Replaceable HEPA Terminal Housing is designed for critical cleanroom applications requiring safe, reliable, and contamination-free replacement of HEPA filters. The housing is engineered for ceiling-mounted terminal filtration and provides excellent air sealing, uniform airflow distribution, and easy filter maintenance.
The housing is available in Aluminium and MS Powder Coated construction and can be equipped with a bevel gear filter clamping mechanism operated either from the room side or top side, allowing convenient installation and maintenance. Various grille options are available to suit pharmaceutical, healthcare, electronics, and cleanroom environments.
Key Features
- Replaceable HEPA filter design
- Available in Aluminium and MS Powder Coated construction
- Bevel gear operated filter locking mechanism
- Room-side operated option available
- Top-side operated option available
- Positive filter sealing arrangement
- Uniform airflow distribution
- Leak-tight construction
- Suitable for cleanroom ceiling installation
- Compatible with H13 and H14 HEPA filters
- Multiple grille material options available
- Easy filter replacement and maintenance
Construction Details
| Component | Material / Specification |
|---|---|
| Housing Body | Aluminium / MS Powder Coated |
| Filter Media | Micro Glass Fiber HEPA Filter |
| Filter Clamping System | Bevel Gear Operated Mechanism |
| Operating Access | Room Side or Top Side |
| Gasket | PU / Neoprene / EPDM |
| Air Distribution Grille | SS 304 / Aluminium / MS Powder Coated |
| Fasteners | SS 304 |
| Construction Type | Replaceable HEPA Terminal Housing |
Technical Specifications
| Parameter | Details |
|---|---|
| Product Type | Replaceable HEPA Terminal Housing |
| Filter Class | H13 / H14 |
| Efficiency | Up to 99.995% @ MPPS |
| Housing Material | Aluminium / MS Powder Coated |
| Filter Replacement | Replaceable Type |
| Clamping System | Bevel Gear Operated |
| Operation Access | Room Side / Top Side |
| Grille Material | SS 304 / Aluminium / MS Powder Coated |
| Mounting Type | Ceiling Mounted |
| Leak Testing Port | Optional |
| Airflow Capacity | As per Design Requirement |
| Custom Sizes | Available |
Working Principle
Conditioned air enters the terminal housing through the duct connection and passes through the HEPA filter. The filter removes fine airborne particles, microorganisms, and contaminants before delivering clean air into the controlled environment. The bevel gear-operated clamping mechanism ensures uniform gasket compression and a leak-tight seal between the HEPA filter and housing, maintaining cleanroom integrity.
Applications
- Pharmaceutical Cleanrooms
- Sterile Manufacturing Areas
- Operation Theatres
- Biotechnology Facilities
- Electronics Manufacturing
- Research Laboratories
- Hospitals and Healthcare Facilities
- Food Processing Clean Areas
- Vaccine Production Facilities
- Filling and Packaging Areas
- Semiconductor Manufacturing
Advantages
- Easy Filter Replacement
- Reliable Sealing
- Flexible Maintenance Access.
- Corrosion Resistant Construction
- Multiple Grille Options
Maintenance Guidelines
- Monitor filter pressure drop regularly.
- Replace HEPA filter when recommended final pressure drop is reached.
- Inspect gasket sealing during filter replacement.
- Verify bevel gear operation periodically.
- Perform integrity or leak testing where required.
- Follow cleanroom maintenance procedures during servicing.
Customization Options
Usha Filters offers customized Replaceable HEPA Terminal Housings based on:
- Housing material (Aluminium / MS Powder Coated)
- Room-side or top-side bevel gear operation
- HEPA filter efficiency (H13 / H14)
- Airflow capacity
- Neck size and duct connection
- Grille material (SS 304 / Aluminium / MS Powder Coated)
- Leak testing ports
- Custom dimensions and cleanroom requirements