Handbook VVKR B S 202201

25/30 | VVKR-B-S
VVKR-B-S-800-64-B-SW + PB-VVK-S-800-315-S-H-D1
Pressure drop & A-weighted sound power level in dB(A)
400 600 800 1000 m³/h
120 160 200 240 280 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-B-S-800-64-B-SW + PB-VVK-S-800-315-S-H-D1
Throw length (terminal velocity 0.2 m/s)
400 600 800 1000 m³/h
2
4
m
Horizontal