Handbook VVKR A R 202112

24/30 | VVKR-A-R
VVKR-A-R-625-54-B-SW + PB-VVK-R-625-200-S-H-D1
Pressure drop & A-weighted sound power level in dB(A)
400 600 800 1000 m³/h
100 150 200 250 300
l/s
40
80
120
160
Pa
25 dB(A)
30 dB(A)
35 dB(A)
40 dB(A)
0 %
45 dB(A)
25 %
50 %
50 dB(A)
100 %
75 %
VVKR-A-R-800-72-B-SW + PB-VVK-R-800-315-S-H-D1
Pressure drop & A-weighted sound power level in dB(A)
600 800 1000 1200 m³/h
120 160 200 240 280 320 360 l/s
50
100
150
Pa
25 dB(A)
30 dB(A)
35 dB(A)
40 dB(A)
45 dB(A)
0 %
25 %
50 dB(A)
75 %
50 %
100 %
VVKR-A-R-625-54-B-SW + PB-VVK-R-625-200-S-H-D1
Throw length (terminal velocity 0.2 m/s)
400 600 800 1000 m³/h
2
4
m
Horizontal
VVKR-A-R-800-72-B-SW + PB-VVK-R-800-315-S-H-D1
Throw length (terminal velocity 0.2 m/s)
600 800 1000 1200 m³/h
2
4
m
Horizontal