WS210

Square swirl diffuser with fixed blades

The swirl diffuser type WS210 is equipped with fixed blades. It is designed for surface mounting but is also available in panel sizes to fit modular ceiling systems. A high induction is obtained through the excellent swirl effect. The flat, simple and sleek design has an aesthetical added-value for designers and building owners.

Ceiling
Swirl
Rectangular execution

Specifications

Select a product based on standard values

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
WS210-	-	100 mm	29 m³/h 8 l/s	35 m³/h 10 l/s	42 m³/h 12 l/s	29 m³/h 8 l/s	35 m³/h 10 l/s	42 m³/h 12 l/s
WS210-	-	125 mm	45 m³/h 13 l/s	55 m³/h 15 l/s	67 m³/h 19 l/s	45 m³/h 13 l/s	55 m³/h 15 l/s	67 m³/h 19 l/s
WS210-	-	160 mm	77 m³/h 21 l/s	94 m³/h 26 l/s	115 m³/h 32 l/s	77 m³/h 21 l/s	94 m³/h 26 l/s	115 m³/h 32 l/s
WS210-	-	200 mm	128 m³/h 36 l/s	156 m³/h 43 l/s	190 m³/h 53 l/s	128 m³/h 36 l/s	156 m³/h 43 l/s	190 m³/h 53 l/s
WS210-	-	250 mm	211 m³/h 59 l/s	255 m³/h 71 l/s	308 m³/h 86 l/s	211 m³/h 59 l/s	255 m³/h 71 l/s	308 m³/h 86 l/s
WS210-	-	315 mm	343 m³/h 95 l/s	418 m³/h 116 l/s	509 m³/h 141 l/s	343 m³/h 95 l/s	418 m³/h 116 l/s	509 m³/h 141 l/s
WS210-	-	400 mm	574 m³/h 159 l/s	701 m³/h 195 l/s	857 m³/h 238 l/s	574 m³/h 159 l/s	701 m³/h 195 l/s	857 m³/h 238 l/s
WS210-	-	500 mm	928 m³/h 258 l/s	1137 m³/h 316 l/s	1393 m³/h 387 l/s	928 m³/h 258 l/s	1137 m³/h 316 l/s	1393 m³/h 387 l/s
WS210S	-	100 mm	32 m³/h 9 l/s	40 m³/h 11 l/s	49 m³/h 14 l/s	32 m³/h 9 l/s	40 m³/h 11 l/s	49 m³/h 14 l/s
WS210S	-	125 mm	49 m³/h 14 l/s	60 m³/h 17 l/s	73 m³/h 20 l/s	49 m³/h 14 l/s	60 m³/h 17 l/s	73 m³/h 20 l/s
WS210S	-	160 mm	72 m³/h 20 l/s	91 m³/h 25 l/s	113 m³/h 31 l/s	72 m³/h 20 l/s	91 m³/h 25 l/s	113 m³/h 31 l/s
WS210S	-	200 mm	131 m³/h 36 l/s	163 m³/h 45 l/s	201 m³/h 56 l/s	131 m³/h 36 l/s	163 m³/h 45 l/s	201 m³/h 56 l/s
WS210S	-	250 mm	208 m³/h 58 l/s	256 m³/h 71 l/s	315 m³/h 88 l/s	208 m³/h 58 l/s	256 m³/h 71 l/s	315 m³/h 88 l/s
WS210S	-	315 mm	263 m³/h 73 l/s	328 m³/h 91 l/s	408 m³/h 113 l/s	263 m³/h 73 l/s	328 m³/h 91 l/s	408 m³/h 113 l/s
WS210S	-	400 mm	410 m³/h 114 l/s	492 m³/h 137 l/s	590 m³/h 164 l/s	410 m³/h 114 l/s	492 m³/h 137 l/s	590 m³/h 164 l/s
WS210S	-	500 mm	724 m³/h 201 l/s	860 m³/h 239 l/s	1022 m³/h 284 l/s	724 m³/h 201 l/s	860 m³/h 239 l/s	1022 m³/h 284 l/s
WS210T	-	125 mm	47 m³/h 13 l/s	56 m³/h 16 l/s	66 m³/h 18 l/s	47 m³/h 13 l/s	56 m³/h 16 l/s	66 m³/h 18 l/s
WS210T	-	160 mm	75 m³/h 21 l/s	91 m³/h 25 l/s	112 m³/h 31 l/s	75 m³/h 21 l/s	91 m³/h 25 l/s	112 m³/h 31 l/s
WS210T	-	200 mm	88 m³/h 25 l/s	107 m³/h 30 l/s	130 m³/h 36 l/s	88 m³/h 25 l/s	107 m³/h 30 l/s	130 m³/h 36 l/s
WS210T	-	250 mm	159 m³/h 44 l/s	193 m³/h 54 l/s	233 m³/h 65 l/s	159 m³/h 44 l/s	193 m³/h 54 l/s	233 m³/h 65 l/s
WS210T	-	315 mm	318 m³/h 88 l/s	382 m³/h 106 l/s	460 m³/h 128 l/s	318 m³/h 88 l/s	382 m³/h 106 l/s	460 m³/h 128 l/s
WS210T	-	400 mm	473 m³/h 131 l/s	549 m³/h 153 l/s	638 m³/h 177 l/s	473 m³/h 131 l/s	549 m³/h 153 l/s	638 m³/h 177 l/s

WS210

Square swirl diffuser with fixed blades

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