Variable swirl air diffuser

Swirl air diffuser 1) ISO 901 certificated 2) Anum alloy 3) White powder coated 4)

Variable swirl air diffuser

Features:

Material: Aluminum alloy

Manually or automatically control, when operating manually, just to open the cover of the core

The vane is designed on the principle of fluid dynamics to provide the swirling air flow with a certain primary speed.

The angle of the vane can be adjusted in accordance with the working conditions to provided rotating air in horizontal, vertical and diagonal directions, so that can supply airflow with differect directions at the same time.

Can assort with the sector air valve or round double-direction air valve, as your requirement.

Static painting as per requirement.(Any color is available)

Functions: It can make the air supply in spiral shape, so it has a long distance of blowing-in and a large covering surface increase air convectional effect.

Application: generally used in the large space which has more than 3.8 meters height, such as the airport, train station waiting room, the exhibition centre, theatres, gym, industrial factory building.

Technical parameters:

Sizes	ΦD	ΦD1	ΦD2	H	H1	H2	K	E	Volume (m3/h)	Pressure loss(pa)
200	200	320	100	73	76	22	300	0	450	50
250	250	368	150	90	95	24	350	0	750	50
315	315	480	250	108	110	23	420	5	1500	60
350	350	515	250	152	138	27	450	4	2000	60
400	400	565	300	195	175	25	500	7	2500	75
500	500	665	350	240	200	30	600	18	3000	80
630	630	870	400	330	227	31	730	46	3500	85

Variable swirl air diffuser