DataSheet JSR201902

Jet Diffusers | 9 / 16
SIZE 315
Diagram 9: Pressure drop & A-weighted total sound power level,
depending on the supply air ow volume, scattered discharge pattern
Diagram 10: Isothermal air throw lengths for horizontal-omnidirectional
and vertical discharge with terminal velocity 0,2 m/s,
depending on air ow volume, scattered discharge pattern
Diagram 11: Pressure drop & A-weighted total sound power level,
depending on the supply air ow volume, concentrated discharge pattern
Diagram 12: Isothermal air throw lengths for horizontal-omnidirectional
and vertical discharge with terminal velocity 0,2 m/s,
depending on air ow volume, concentrated discharge pattern
500
600
700
800
900
1000
1100
1200
1300
m³/h
140
160
180
200
220
240
260
280
300
320
340
360
l/s
10
15
20
25
30
35
40
45
50
55
60
Pa
25 dB(A)
25 dB(A)
30 dB(A)
30 dB(A)
35 dB(A)
35 dB(A)
40 dB(A)
40 dB(A)
45 dB(A)
45 dB(A)
50 dB(A)
50 dB(A)
JSR-315JSR-315
400
500
600
700
800
900
1000
1100
1200
m³/h
120
140
160
180
200
220
240
260
280
300
320
l/s
10
15
20
25
30
35
40
45
50
Pa
25 dB(A)
25 dB(A)
30 dB(A)
30 dB(A)
35 dB(A)
35 dB(A)
40 dB(A)
40 dB(A)
45 dB(A)
45 dB(A)
50 dB(A)
50 dB(A)
JSR-315JSR-315
500
600
700
800
900
1000
1100
1200
1300
m³/h
20
30
40
50
60
70
m
Horizontal
Horizontal
JSR-315JSR-315
400
500
600
700
800
900
1000
1100
1200
m³/h
20
30
40
50
m
Horizontal
Horizontal
JSR-315JSR-315