Square swirl diffuser with adjustable air pattern

WT100

Square swirl diffuser with adjustable air pattern

The swirl diffuser type WT100 is equipped with orientable plastic deflectors. It is designed for installation in modular ceiling systems but can also be surface mounted. A high induction is obtained through the excellent swirl effect. The diffuser has a strong coanda effect over a wide temperature range (also at low flow rates) which makes it optimally suited for VAV applications.

Ceiling
Swirl
Rectangular execution

Specifications

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m³/h

l/s

dB(A)

			L_wL_w			L_wL_w
Code	Type	Size	25 dB(A)	30 dB(A)	35 dB(A)	NR20	NR25	NR30
WT100S	-	125 mm	106 m³/h 29 l/s	124 m³/h 34 l/s	145 m³/h 40 l/s	106 m³/h 29 l/s	124 m³/h 34 l/s	145 m³/h 40 l/s
WT100S	-	160 mm	149 m³/h 41 l/s	174 m³/h 48 l/s	204 m³/h 57 l/s	149 m³/h 41 l/s	174 m³/h 48 l/s	204 m³/h 57 l/s
WT100S	-	200 mm	260 m³/h 72 l/s	304 m³/h 84 l/s	355 m³/h 99 l/s	260 m³/h 72 l/s	304 m³/h 84 l/s	355 m³/h 99 l/s
WT100S	-	250 mm	354 m³/h 98 l/s	415 m³/h 115 l/s	485 m³/h 135 l/s	354 m³/h 98 l/s	415 m³/h 115 l/s	485 m³/h 135 l/s
WT100S	-	315 mm	397 m³/h 110 l/s	467 m³/h 130 l/s	549 m³/h 153 l/s	397 m³/h 110 l/s	467 m³/h 130 l/s	549 m³/h 153 l/s
WT100S	-	355 mm	478 m³/h 133 l/s	560 m³/h 155 l/s	655 m³/h 182 l/s	478 m³/h 133 l/s	560 m³/h 155 l/s	655 m³/h 182 l/s
WT100T	-	125 mm	116 m³/h 32 l/s	136 m³/h 38 l/s	158 m³/h 44 l/s	116 m³/h 32 l/s	136 m³/h 38 l/s	158 m³/h 44 l/s
WT100T	-	160 mm	152 m³/h 42 l/s	180 m³/h 50 l/s	213 m³/h 59 l/s	152 m³/h 42 l/s	180 m³/h 50 l/s	213 m³/h 59 l/s
WT100T	-	200 mm	261 m³/h 72 l/s	308 m³/h 85 l/s	363 m³/h 101 l/s	261 m³/h 72 l/s	308 m³/h 85 l/s	363 m³/h 101 l/s
WT100T	-	250 mm	360 m³/h 100 l/s	423 m³/h 118 l/s	498 m³/h 138 l/s	360 m³/h 100 l/s	423 m³/h 118 l/s	498 m³/h 138 l/s
WT100T	-	315 mm	459 m³/h 127 l/s	536 m³/h 149 l/s	626 m³/h 174 l/s	459 m³/h 127 l/s	536 m³/h 149 l/s	626 m³/h 174 l/s
WT100T	-	355 mm	495 m³/h 137 l/s	581 m³/h 161 l/s	683 m³/h 190 l/s	495 m³/h 137 l/s	581 m³/h 161 l/s	683 m³/h 190 l/s

WT100

Square swirl diffuser with adjustable air pattern

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