EQUIPMENT (Fan Filter Unit)
The structure can freely install the standardized unit in the fan system which reduce dead space by installing ultra high performance filter(Ulpa or Hepa) on the surface of ceilings of clean rooms of down row the method of clean class, 1, 10, and 100. And it is the unit which is very suitable for super clean room.
Features
- It is ultra low noise. And it is light and hard because it is manufactured by aluminum.
- Vibration is very low.
- When clean rooms are changed and repaired, FFU can easily respond to change of lay-out.
- It is supplied to clean rooms of vertical frame modes.
- It can be variously constructed from the small-sized clean rooms to the large-sized clean rooms.
- FFU volume control and maintenance by centralized operation are easy.
Standard specifications
No. | Description | Q.yt | Material | Dimension |
1 | Carrying Handel | 2 | SS41 | ∮10 |
2 | ULPA Filter | 1 | SEE SPEC | |
3 | Over Casing | 1 | AL. | 1.5t |
4 | Side Casing | 2 | AL. | 1.5t |
5 | Bell Mouth | 1 | AL. | 1.5t |
6 | Safety Cover | 1 | SCP. | |
7 | Motor | 1 | 100W | |
8 | Impeller | 1 | AL. | |
9 | Fan Housing | 1 | PE FORM | |
10 | Adjustment panel of air current | 2 | AL. | 1.0t |
11 | Motor Support | 1 | AL. | 2.0t |
12 | Mixed Guide | 2 | AL. | 1.0t |
13 | Terminal box | 1 | AL. | 1.5t |
Efficiency | D.O.P. Test 99.9999% 0.2 |
Media | Class Fiber |
Separator | Kraft Paper |
Frame | AL. |
Size | 1172 × 572 × 120 |
Item / SPEC | Single-phase | Three phase | Remarks | ||||
Power supply | 1∮, 208 or 220V, 60Hz | 1∮, 208 or 220V, 60Hz | |||||
Wind speed (ms) | 0.2 | 0.25 | 0.35 | 0.4 | 0 ~ 100% | +20% | |
Power consumption (W) | 84 | 97 | 129 | 152 | ~ 130 | +5% | |
Appearance size | 1.172572 x 265 (Except filter) | ||||||
Filter | ▷ Type ▷ Air Volume ▷ Pressure Drop ▷ Efficiency ▷ Dimension | ULPA 15m/min 9.5mmAq 99.9999%(0.12um) 1.172×572×120t | HEPA 15m/min 9.5mmAq 99.97%(0.3um) 1.172×572×120t | ||||
Fan | Type | Air Foil Type Turbo | |||||
External static pressure | 9mm. Aq (Except filter) | ||||||
The method to control wind speed | L | M | H | XH | Invert Control | ||
Weight | About 30kg (Except filter) | ||||||
Noise | 41 | 43 | 45 | 47 | 47 | Mould Bar | |
Vibration | 1 ~ 2㎛ | ||||||
Structure | CASING : AL 5052P 1.0t | ||||||
Ac Condensser Induction Motor |