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Negative Pressure Laminar Flow Hood
, Infectious Ward Laminar Flow Hood
, 400m3/h Laminar Air Flow Hood
Negative pressure laminar flow hood isolation air for infectious ward of hospital
1. Negative pressure laminar flow hood description
Negative pressure laminar flow hood isolation air contaminat i on control system ideal for hospitals, extended care facilit i es, ande megency preparedness centers. This system maintains a sterile envi-ronment in an isolated room, which prevents cross-contaminat i ont houghout the rest of the facility— creat i nga bt er environment for pat i ets and staff.
In addit iono providing strict temperature and humidity control,Isolat i onAiris equipped with on-board HEPA filtrat i on, UVterilizat i on, andd uct ork connect i o ns. Thi s ystem is capable of quickly convert i ngatandard-sized pat i et room into a negat i e or posit i e pressure environment.
2. Negative pressure laminar flow hood isolation air ombines known technologies into an easy-to-deploy portable unit
• HEPA filtrat i onor airborne part i cul te removal
• UV light to aide in sterilizing airborne viruses and bacteria trapped on the HEPA
• Pressure control either negat i e or posit i e
- Infect i o usdi s easeontrol (TB, SARS, smallpox, etc.) requires negat i e
- Protect i e environment control (burn, immuno-suppressed) is posit i e
• Temperature control – the room becomes isolated from the central system
- Only air having passed through both UV and HEPA will be returned to hospital HVAC
3. Laminar air flow ceiling Parameter
| Model/parameter |
Class Ⅰ |
Class Ⅱ |
Class Ⅲ |
| Efficiency |
99.99% |
| The wind speed(m/s) |
0.45 |
0.3 |
0.23 |
| Air supply size (mm) |
2600×2400 |
2600×1800 |
2600×1400 |
| Boundary dimension (mm) |
2680×2480×500 |
2680×1880×500 |
2680×1480×500 |
| Hepa size and QTY |
610*305*292mm 8pcs |
610*305*292mm 6pcs |
610*305*292mm 4pcs |
| Usage occasion |
Class Ⅰ Special clean operating room. |
Class ⅡStandard clean operating room. |
Class Ⅲ General clean operating room. |
Our products
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2.primer,middle and HEPA filter ,sub-high efficiency filter
3. undertake 1-300 thousand class level clean room design and construction of the project commission inspection and maintenance.
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