575*575mm/1175*575mm Size Laminar Flow Ceiling FFU HEPA Fan Filter Unit
Product Description
FFU is air cleaning equipment to supply purified air to the clean room for manufacturing semiconductor, liquid crystal, etc. The installation space is the system ceiling grid. For a large clean room, the number of required FFU is from several hundreds to several thousands.
Advantages Of FFU
1. Simple direct speed control.
2. Low power consumption.
3. Low sound power level.
4. EC Fan with high reserve capacity for pre- and AMC filtration.
5. Very low design height.
6. The degree of cleanness from class 10 to class 1000 can be set and the degree of cleanness can be set at each area.
Application
Flexible and economical modular solution to equip turbulent clean rooms from ISO 8 to ISO 1 with very low space above the false ceiling. Semiconductor, electronics, flat-panel displays, disc-drive, manufacturers and optics, bio-engineering, clean lines, clean bench, clean room ,laminar flow hood ,etc.
Parameters
1. Wind speed: 0.35m/s, 0.45m/s;
2. Noise:49-63dBA;
3. Power: 220V, 50Hz;
4. Highly efficient filter (filtration efficiency is 99.99%);
5. Material: armor plate, stainless steel;
6. Adjustable speeds;
7. Excellent performance ;
8. Using a highly-efficient centrifugal air blower;
9. Durable, low noise, low vibration;
10. Free maintenance for one year
Detail
Dimensions
**Note:The above for reference,odd sizes avaliable.
| Model | KEL-FFU 1220 | KEL-FFU 1170 |
| Rated Flow (m³/h) | 900 |
| Noise A (dB) | ≤54 |
| HEPA Filter Efficiency | ≥99.99% @ ≥0.3μm |
| Power Supply | AC220V±10%, 1Φ, 50HZ±2HZ |
| Input Power (VA) | 180 |
| Dimensions L*W*H (mm) | 1220-610-320 | 1170-570-320 |
| HEPA Filter Size (mm) | 1220-610-69 | 1170-570-69 |
| Pre Filter Size (mm) | 450-400-25 |
Display
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Laminar Flow Ceiling FFU HEPA Fan Filter Unit 575*575mm 1175*575mm Images
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