Concept of FFU
Development
Concept of FFU Development
1. To reduce running cost by saving energy
2. To reduce construction cost and term by thin, light and compact
structure
3. To reduce initial cost by total design of clean room including
noise spec.etc
We development FFU units basing upon the above concept to meet
all the requirements for constructing, operating and maintaining
clean rooms
Advantage of clean room with FFU
1. The construction period can be shortened
2. The degree of cleanness from class 1 to class 1000 can be set
and the degree of cleanness can be set at each area
3. Because the back in the ceiling is a low-pressure, the potential
of the leakage is low
4. Bay method or through the wall method is possible by the arrangement
of layout of FFU
5. The velocity of the air flow can be set at each area
6. Flexible increase or change of the clean room is possible by
the arrangement of FFU
SPECIFICATION
| SPECIFICATION |
Filter |
| HEPA |
ULPA |
| EFFICIENCY |
0.3um---99.995% |
0.1um---99.9995% |
| 0.3um---99.995% |
| FILTER FRAME |
Aluminum ( 15mm )
|
| DEPTH |
50 / 65 mm (without gasket£© |
| MODEL |
FFU-T15-1/2 |
FFU-T25-1/2 |
FFU-T24-1/2 |
FFU-T31-1/2 |
| 2'X4'FFU |
3'X4'FFU |
2.5'X5'FFU |
4'X4'FFU |
| Galvalume £¬ cold rolled with banke
painting or sus 430 |
| ENCLOSURE |
| DIMENSION(mm) |
575(w)X1175(L) |
875(w)X1175(L) |
725(w)X1475(L) |
1175(w)X1175(L) |
| POWER |
Ac 1 phase 110v , 220v or 3 phase 220v,380v
50 / 60 Hz |
| Speed control |
three speed control |
| TOTAL STATIC PRESSURE |
210Pa |
230Pa |
220Pa |
230Pa |
| AIR FLOW |
12--16CMM |
18--25CMM |
18--24CMM |
25--31CMM |
| NOISE |
48--52dBA |
50--56dBA |
51--56dBA |
52--58dBA |
| POWER CONSUMPTION |
80W |
112W |
112W |
130W |
| GROSS |
24Kg |
30Kg |
30Kg |
36Kg |
|