Aluminium exhaust grilles with fixed horizontal blades with 0° deflection, with the insertion of a special profile or counter-frame that allows for a flat filter for coarse and fine dust to be housed.
Material: aluminium.
Finish: painted RAL9016.
Filter: COARSE class (G2) thickness 12 mm.
Installation is carried out by opening the special brackets in the counter-frame or, alternatively, by securing the latter to the wall or duct using screws.
For external or indoor air exhaust where dust pre-filtration is recommended.
Initial pressure drop lower than 40 Pa with 1.5 m/s speed on the filter.
EBL3 20/0°: grille with special counter-frame secured with a hinge to the grille frame to allow for easy filter maintenance. Closing by means of a screw mechanism.
- EPZ galvanised plenum;
- EPI insulated plenum.
Fastening with magnet or knob.
All dimensions are expressed in mm.
H | L | ||||
400 | 500 | 600 | 800 | 1000 | |
effective cross-section of the grille m² | |||||
150 | 0,031 | 0,039 | 0047 | 0,064 | 0,080 |
200 | 0,042 | 0,053 | 0,064 | 0,086 | 0,108 |
300 | 0,063 | 0,079 | 0,097 | 0,130 | 0,164 |
m³/h: flow rate
Pa: pressure drops in Pascal
dB(A): noise level
V: face velocity on the filter (m/s)
An air velocity on the filter of 1.5 m/s is recommended to contain pressure drops and maintain filtration efficiency;
the flow rate data in the table refers to the grille with the filter.
All dimensions are expressed in mm
H |
V m/s |
L | ||||
400 | 500 | 600 | 800 | 1000 | ||
Face velocity on the filter | air flow rate m³/h | |||||
150 | 1,5 | 324 | 405 | 486 | 648 | 810 |
2 | 432 | 540 | 648 | 864 | 1080 | |
200 | 1,5 | 400 | 505 | 605 | 810 | 1015 |
2 | 535 | 670 | 805 | 1080 | 1355 | |
300 | 1,5 | 610 | 765 | 925 | 1235 | 1550 |
2 | 810 | 1025 | 1230 | 1650 | 2065 |
V m/s |
dB(A) |
1,5 | 32/38 |
2 | 39/45 |
V m/s |
Pa |
1,5 | 35/38 |
2 | 62/68 |
model L1 x H1 |
top connection | lateral connection | E | F | ||||
P1 | no. connections | Ø d | P2 | no. connections | Ø d | |||
400x150 | 200 | 1 | 148 | 250 | 1 | 148 | 80 | 12 |
500x150 | 200 | 2 | 148 | 250 | 2 | 148 | 80 | 12 |
600x150 | 200 | 2 | 148 | 250 | 2 | 148 | 80 | 12 |
800x150 | 200 | 2 | 148 | 250 | 2 | 148 | 80 | 12 |
1000x150 | 200 | 3 | 148 | 250 | 3 | 148 | 80 | 12 |
400x200 | 200 | 1 | 198 | 300 | 1 | 198 | 80 | 12 |
500x200 | 200 | 1 | 198 | 300 | 1 | 198 | 80 | 12 |
600x200 | 200 | 2 | 198 | 300 | 2 | 198 | 80 | 12 |
800x200 | 200 | 2 | 198 | 300 | 2 | 198 | 80 | 12 |
1000x200 | 200 | 2 | 198 | 300 | 2 | 198 | 80 | 12 |
400x300 | 200 | 1 | 248 | 350 | 1 | 248 | 80 | 12 |
500x300 | 200 | 1 | 248 | 350 | 1 | 248 | 80 | 12 |
600x300 | 200 | 2 | 198 | 350 | 2 | 248 | 80 | 12 |
800x300 | 200 | 2 | 248 | 350 | 2 | 248 | 80 | 12 |
1000x300 | 200 | 2 | 248 | 350 | 2 | 248 | 80 | 12 |
dimensions | EBL3 20/0° painted white RAL9016 | top connection | lateral connection | ||
EPZ galvanized plenum | EPI isolated plenum | EPZ galvanized plenum | EPI isolated plenum | ||
LxH | euro | euro | euro | euro | euro |
400x150 | 117,63 | a.r. | a.r. | a.r. | a.r. |
500x150 | 130,65 | a.r. | a.r. | a.r. | a.r. |
600x150 | 134,48 | a.r. | a.r. | a.r. | a.r. |
800x150 | 160,98 | a.r. | a.r. | a.r. | a.r. |
1000x150 | 197,66 | a.r. | a.r. | a.r. | a.r. |
400x200 | 135,35 | a.r. | a.r. | a.r. | a.r. |
500x200 | 157,74 | a.r. | a.r. | a.r. | a.r. |
600x200 | 156,37 | a.r. | a.r. | a.r. | a.r. |
800x200 | 180,76 | a.r. | a.r. | a.r. | a.r. |
1000x200 | 227,80 | a.r. | a.r. | a.r. | a.r. |
400x300 | 171,42 | a.r. | a.r. | a.r. | a.r. |
500x300 | 165,84 | a.r. | a.r. | a.r. | a.r. |
600x300 | 189,44 | a.r. | a.r. | a.r. | a.r. |
800x300 | 235,14 | a.r. | a.r. | a.r. | a.r. |
1000x300 | 289,50 | a.r. | a.r. | a.r. | artDS1701232 |