The Sealing Type Laminar Flow Hood is designed to provide a controlled, clean, and contamination-reduced environment for sterile operations. Its enclosed/sealed configuration helps minimize external contamination while maintaining a continuous supply of HEPA-filtered unidirectional airflow.
Technical Specifications
| Specification | Details |
|---|---|
| Construction Material | Stainless Steel 304 Grade (SS304) |
| External Finish | Smooth, hygienic and corrosion-resistant finish |
| Internal Chamber | SS304 stainless-steel construction |
| Design | Fully enclosed / sealing-type configuration |
| Airflow Type | Vertical unidirectional laminar airflow |
| Filtration | High-Efficiency HEPA Filter |
| HEPA Efficiency | Up to 99.99% at 0.3 µm* |
| Airflow Velocity | Typically 0.36–0.54 m/s, adjustable |
| Fan System | Low-noise, energy-efficient fan |
| Airflow Control | Adjustable fan-speed controller |
| Working Surface | Smooth SS304 stainless-steel work surface |
| Front Access | Sealed access arrangement with transparent viewing/protection panel |
| Viewing Panel | Clear tempered glass / acrylic, as required |
| Pressure Monitoring | Differential pressure gauge / manometer |
| Lighting | Integrated LED illumination |
| Airflow Uniformity | Designed to provide consistent airflow across the working zone |
| Electrical Supply | 220–240 V, 50 Hz, single phase, or as required |
| Noise Level | Low-noise operation |
| Cleaning | Smooth, easy-to-clean internal and external surfaces |
| Mobility | Fixed or mobile configuration available |
| Customization | Dimensions, airflow capacity, filtration and accessories can be customized |
*Actual HEPA efficiency and airflow performance should be confirmed according to the selected filter and validated operating conditions.
Key Features
- Sealed Construction – Helps reduce the entry of external contaminants into the working area.
- HEPA-Filtered Airflow – Provides highly filtered air to the critical working zone.
- Unidirectional Laminar Airflow – Maintains consistent airflow to support contamination-sensitive operations.
- SS304 Construction – Provides durability, corrosion resistance, and easy cleaning.
- Transparent Viewing Panel – Allows clear observation of the working process.
- Adjustable Airflow Control – Enables optimization of airflow according to operational requirements.
- Differential Pressure Monitoring – Helps monitor filter and airflow system performance.
- Integrated LED Lighting – Provides adequate illumination for precision operations.
- Hygienic Interior – Smooth surfaces minimize contamination-retention points and simplify cleaning.
Typical Applications
Pharmaceutical Manufacturing | Sterile Processing | Operation Theaters | Injectable Manufacturing | Cleanrooms | Quality Control Laboratories | Research Laboratories | Contamination-Sensitive Operations
Optional Features
- Digital differential pressure display
- Audible & visual alarm system
- UV-C sterilization system
- Automatic airflow control
- HEPA filter replacement indicator
- Digital airflow monitoring
- UPS backup system
- Customized dimensions
- Stainless-steel or glass access doors
- Data monitoring and recording system