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Circular swirl diffuser with fixed blades

WR210

Circular swirl diffuser with fixed blades

The swirl diffuser type WR210 is equipped with fixed blades. 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
Round execution

Specifications

Select a product based on standard values

m³/h

l/s

dB(A)

NR

			L_wL_w			L_wL_w
Code	Type	Size	25 dB(A)	30 dB(A)	35 dB(A)	NR20	NR25	NR30
WR210	-	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
WR210	-	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
WR210	-	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
WR210	-	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
WR210	-	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
WR210	-	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
WR210	-	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
WR210	-	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

or

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