BENSON AH150 - Page 40

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'D
MODEL AHIOO AH150 AH200 AH300 AH400 AH500 AH600
AH700 I
AH800
AHIOOO i
NOZZLE DISCHARGE VELOCITY
m / sec
ft/min
6.5
128
8.67
1708
6.57
1294
6.04
1190
7.62
1500
8.0
1575
9.52
1875
9.90
1950
7.46
1469
9.56
1883
I
AIR
THROW (approx)
m
ft
14
45
18
60
18
60
16
52
21
70
23
75
27
90
27
90
23
75
,
29
95
AIR DELIVERY
m
3
/ hr
fP / min
1,911
1,125
I
2,548
1,500
3,694
2,175
5,096
3,000
7,644
4,500
10,701
6,300
12,740
7,500
13,249
7,800
13,589
8,000
17,411
10,250
TEMPERATURE RISE
THROUGH HEATER (nominal)
°C
of
40
72
50
90
50
90
50
90
50
90
50
90
50
90
50
90
50
90
50
90
SOUND LEVEL Dba
64
I
64
I
72
72
74
I
76 78
I
I
78 78 80
COMBUSTION CHAMBER
INTERNAL PRESSURE
I
mm 2 3 4 4 6 6
I
6
I
10 5
9
FLUE RESISTANCE
Min mbar
Max mbar
-0.2
0.6
-0.2
0.6
-0 .2
0.6
-0 .2
0.6
-0.2
0.6
-0.2
0.6
-0.2
0.6
-0 .8
3.0
I
-0.8
1.6
-0.8
2.5
GROSS FLUE TEMPERATURE
(20°C AMBIENT)
°C
235 270
I
260 295 270 340 275 280
260 320
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