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IBIS duct air diffuser with nozzles has a diameter that is compatible with standard duct sizes. IBIS is equipped with aerodynamically designed nozzles that have a high induction capacity. The 160 mm dia. and 200 mm dia. IBIS duct air diffusers are equipped with Swegon’s small nozzles. The standard duct diffuser is available in a number of sizes. There is an integrated strip on top that runs longitudinally for suspending the DuctDiffuser from the ceiling.
The duct air diffuser with nozzles is made of galvanized sheet steel and is painted.
The nozzles are made of recyclable environmentally friendly plastic (polypropylene-PP).
In addition to the size specified, the duct diffuser is available in alternative sizes, number of nozzles, etc. For more info, get in touch with your nearest Swegon representative.
AIR FLOW - SOUND PRESSURE ROOM (Lp10A) *) | ||||||
IBIS Size | 25 dB(A) | 30 dB(A) | 35 dB(A) | |||
l/s | m3/h | l/s | m3/h | l/s | m3/h | |
160-1500-2 | 29 | 104 | 36 | 130 | 43 | 155 |
160-1500-4 | 40 | 144 | 48 | 173 | 56 | 202 |
160-3000-2 | 37 | 133 | 46 | 166 | 56 | 202 |
160-3000-4 | 47 | 169 | 57 | 205 | 69 | 248 |
200-1500-4 | 50 | 180 | 60 | 216 | 72 | 259 |
200-1500-6 | 62 | 223 | 76 | 274 | 86 | 310 |
200-3000-4 | 62 | 223 | 74 | 266 | 90 | 324 |
200-3000-6 | 77 | 277 | 90 | 324 | 110 | 396 |
250-3000-4 | 125 | 450 | 150 | 540 | 180 | 648 |
250-3000-6 | 145 | 522 | 170 | 612 | 205 | 738 |
250-4500-4 | 140 | 504 | 165 | 594 | 198 | 713 |
250-4500-6 | 158 | 569 | 180 | 648 | 215 | 774 |
315-3000-6 | 190 | 684 | 225 | 810 | 270 | 972 |
315-3000-8 | 220 | 792 | 260 | 936 | 310 | 1116 |
315-4500-6 | 215 | 774 | 255 | 918 | 305 | 1098 |
315-4500-8 | 230 | 828 | 270 | 972 | 325 | 1170 |
400-3000-8 | 285 | 1026 | 340 | 1224 | 410 | 1476 |
400-3000-10 | 320 | 1152 | 380 | 1368 | 455 | 1638 |
400-4500-8 | 330 | 1188 | 390 | 1404 | 470 | 1692 |
400-4500-10 | 355 | 1278 | 420 | 1512 | 500 | 1800 |
500-1500-12 | 300 | 1080 | 355 | 1278 | 420 | 1512 |
500-3000-12 | 450 | 1620 | 530 | 1908 | 625 | 2250 |
630-1500-16 | 400 | 1440 | 475 | 1710 | 570 | 2052 |
630-3000-16 | 650 | 2340 | 775 | 2790 | 900 | 3240 |
*) Lp10A = Sound pressure incl. A-filter with 4 dB room attenuation and 10 m2 room absorption area. |
Document | Article | Document type | Date | Download |
---|---|---|---|---|
Duct diffuser with nozzles for supply air (pdf 5.92MB) | IBISb | Technical catalogue | 29/04/2024 | |
Installation, commissioning, maintenance (pdf 5.84MB) | IBISb | IOM Manual | 03/10/2022 | |
Air Overview Brochure (pdf 13.04MB) | Overview Brochure | Brochure | 26/09/2023 |