Handbook HELLA 202108

56/103 | HELLA
HELLA-1-500-B-0-0-AN + PB-HELLA-1-500
Pressure drop & A-weighted sound power level in dB(A)
50 75 100
m³/h
10 15 20 25 l/s
10
20
30
40
Pa
25
30
35
40
45
HELLA-1-700-B-0-0-AN + PB-HELLA-1-700
Pressure drop & A-weighted sound power level in dB(A)
60 80 100 120
m³/h
16 20 24 28 32 l/s
10
20
30
40
Pa
25
30
35
40
45
HELLA-1-500-B-0-0-AN + PB-HELLA-1-500
Throw length (terminal velocity 0.2 m/s)
50 75 100
m³/h
4
8
m
Horizontal
HELLA-1-700-B-0-0-AN + PB-HELLA-1-700
Throw length (terminal velocity 0.2 m/s)
60 80 100 120
m³/h
2
4
6
m
Horizontal