Handbook HELLA 202108

85/103 | HELLA
HELLA-4-1000-B-0-0-AN + PB-HELLA-4-1000
Pressure drop & A-weighted sound power level in dB(A)
300 400 500 600
m³/h
80 100 120 140 160 l/s
5
10
15
Pa
25
30
35
40
45
HELLA-4-1100-B-0-0-AN + PB-HELLA-4-1100
Pressure drop & A-weighted sound power level in dB(A)
300 400 500 600
m³/h
80 100 120 140 160 l/s
5
10
15
Pa
25
30
35
40
45
HELLA-4-1000-B-0-0-AN + PB-HELLA-4-1000
Throw length (terminal velocity 0.2 m/s)
300 400 500 600
m³/h
5
10
m
Horizontal
HELLA-4-1100-B-0-0-AN + PB-HELLA-4-1100
Throw length (terminal velocity 0.2 m/s)
300 400 500 600
m³/h
5
10
m
Horizontal