A cleanroom fan filter unit (FFU) is a type of motorized air filtering equipment. It is used to supply purified air to cleanrooms, laboratories, medical facilities or microenvironments by removing harmful airborne particles from recirculating air. The units are installed within the system's ceiling or floor grid. Large cleanrooms require a proportionally large number of FFUs, which in some cases may range from several hundred to several thousand. Units often contain their own pre-filter, HEPA filter and internally controllable fan air distribution.
Features
1. Overheating protection
2. The average air speed increase to 25%
3. Life-long span
4. Space-saving
Parameters
| Item | GCC-FFUT-1 | GCC-FFUT-2 | GCC-FFUT-3 | GCC-FFUT-4 | |
| Size (WxLxHmm) | 575x875x275 | 920x615x275 | 575x1175x275 | 615x1225x275 | |
| Air Flow (m³/h) | 800~900 | 800~900 | 1100~1200 | 1100~1200 | |
| Air Velocity (m/s) | 0.35~0.55 | ||||
| Total Pressure (Pa) | 230 | 230 | 230 | 230 | |
| Power (W) | 100 | 100 | 100 | 100 | |
| Weight (kg) | 25 | 27.5 | 34 | 37.5 | |
| Noise dB (1m below the HEPA filter) | 55~63 | ||||
| Vibration (mm/s) | 0.2~0.7 | ||||
| Control Mode | Manually Or Group Control Dy Computer | ||||
| Options | DOP Inject Port / DOP Sample Port / Differential Pressure Drop Test Port / Differential Pressure Drop Alarm Device | ||||
| HEPA Filter | Size (WxHxDmm) | 570x870x69 | 915x610x69 | 570x1170x69 | 610x1220x69 |
| Efficiency | 99.99% 0.3μm | ||||
| Frame | High Quality Anodized Aluminum | ||||
| Initial Pressure Drop | 110Pa@0.45m/s±15% | ||||
| Trait | PU Foam Endless Gasket | ||||
Application
Semiconductor, electron, flat-panel display, disc-drive, manufacture and optics, bio-engineering, clean bench, clean room , or any other places.
