EDFLB-FL Linear diffusers for air extraction with slot and filter
Description:
Linear slot diffuser of EDFLB-FL serie are designed for air extraction in environments with large surfaces but relatively limited heights.
The diffusers allow a “book opening” system to replace the filter from romm side without unmounting the entire diffuser.
Use
EDFLB-FL are used to extract the air from offices, open spaces, banks, large halls of hotels, business centers, shops, courts, etc…
Charateristics:
- Material: aluminum;
- EDFLB-FL finish: Ral 9016 painted alluminium frame and Ral 9016 deflectors;
- Slots: only 3 or 4 slots;
- Installation height: from 2,5 to 3,1 m;
- Installation: directly on duct or on plenum box with mounting bridge.
Standard Lengths:
| L (mm) | Nr. Slots |
| 800 | 3 ÷ 4 |
| 1000 | 3 ÷ 4 |
| 1500 | 3 ÷ 4 |
| 2000 | 3 ÷ 4 |
Diffuser dimensions:
| Nr. Slots | A mm | B mm | C mm |
| 3 | 126 | 150 | 121 |
| 4 | 166 | 190 | 161 |
Plenum dimensions and mounting system with fixing bridges
Nr. Slots L Plenum Box Dimensions L1 L2 Nr. Lat. Connections Ø d P H E 3 Slots 800 845 815 1 198 300 138 80 1000 1045 1015 1 1500 1545 1515 2 2000 2045 2015 2 4 Slots 800 845 815 1 198 300 178 80 1000 1045 1015 1 1500 1545 1515 2 2000 2045 2015 2
Operating data:
| Nr. Slots | Air Speed M/s | 800 mm | 1000 mm | 1500 mm | 2000 mm | ||||||||
| m3/h | Pa | dB(A) | m3/h | Pa | dB(A) | m3/h | Pa | dB(A) | m3/h | Pa | dB(A) | ||
| 3 | 1,5 | 440 | 33 | 35 | 560 | 34 | 37 | 855 | 34 | 39 | 1150 | 35 | 40 |
| 2 | 590 | 45 | 36 | 745 | 61 | 44 | 1140 | 62 | 47 | 1540 | 63 | 48 | |
| 4 | 1,5 | 600 | 35 | 37 | 760 | 35 | 38 | 1165 | 36 | 41 | 1570 | 37 | 42 |
| 2 | 800 | 63 | 45 | 1015 | 64 | 45 | 1555 | 65 | 48 | 2095 | 66 | 50 | |
Price list
| Nr. Slots | Euro | |||
| 800 mm | 1000 mm | 1500 mm | 2000 mm | |
| 3 | O.R. | O.R. | O.R. | O.R. |
| 4 | O.R. | O.R. | O.R. | O.R. |