IBIS

Duct diffuser with nozzles for supply air

100% flexible spread pattern
Suspended installation
Easy installation
Modular length: 1500 mm
Standard colour White RAL 9003
- 5 alternative standard colours
- Other colours upon request

ItemFunction
- Supply air

Calculate with your requirements

Design

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.

Material and surface treatment

The duct air diffuser with nozzles is made of galvanized sheet steel and is painted.

Standard colour:
- White semi-gloss, lustre 40, RAL 9003/NCS S 0500-N
Alternative standard colours:
- Silver gloss, lustre 80, RAL 9006
- Grey aluminium gloss, lustre 80, RAL 9007
- White semi-gloss, lustre 40, RAL 9010
- Black semi-gloss, lustre 35, RAL 9005
- Grey semi-gloss, lustre 30, RAL 7037
Non-painted finish and other colours available on request.

The nozzles are made of recyclable environmentally friendly plastic (polypropylene-PP).

Adaptation

AIR FLOW - SOUND PRESSURE ROOM (Lp10A) *)
IBIS Size	25 dB(A)		30 dB(A)		35 dB(A)
IBIS Size	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.

IBIS B

45° and 90° bend painted white

IBIS C

Sound attenuating measurement and control unit

IBIS D

Duct section of the same design as IBIS but without nozzles

IBIS T

T-piece painted white

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Include Accessory documents

Document	Article	Document type	Date
Duct diffuser with nozzles for supply air (pdf 5.92MB)	IBISb	Technical catalogue	29/04/2024
Air Overview Brochure (pdf 13.04MB)	Overview Brochure	Brochure	26/09/2023
Installation, commissioning, maintenance (pdf 5.84MB)	IBISb	IOM Manual	03/10/2022