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AXIAL FLOW FANS PERFORMANCE DATA
© FANTECH
2016
C-13
AXIAL FLOW FANS PERFORMANCE DATA
C
Size
400
V
BS848:Part 1, 1980
Part 2 1985
Type D Installation
P F
d
40˚
10˚
15˚
89
10˚
30˚
25˚
20˚
15˚
400
200
600
800
0
0.4
0
0.8
1.2
2.4
2.0
1.6
3.2
2.8
q
V
-Volume flow, m
3
/s
p
S
F-Fan static pressure, Pa
0402
48 rev/sec
5/150
10/150
66 66 68 68 60 60
67 66 66
68 68 68 68 68
65 61 61
72 72 71
70 69
35˚
30˚
25˚
20˚
dBW
1.5
1.0
0.75
0.5
2.0 AkW
2.0
1.0
1.5
2.5 AkW
35˚
Blade angle
Blade angle
Absorbed kW
dB(A)@3m
30
o
25
o
20
o
15
o
0.2
0.4
0.6
1.2
1.4
1.0
0.8
1.6
81
81
81
82
10˚
30˚
25˚
20˚
15˚
10˚
40˚
30˚
25˚
20˚
15˚
0
0
40
80
120
160
5/150
10/150
0404
24 rev/sec
0.3
0.1
0.2
0.4 AkW
0.15
0.1
q
V
-Volume flow, m
3
/s
2.0 AkW
p
S
F-Fan static pressure, Pa
51 51 51 51 52 52
50 50 52 51 49 55
49 49 50 50 48
56 56 56
56 52 52
54 54
35˚
35˚ 40˚
Blade angle
Blade angle
P F
d
Absorbed kW
dB(A)@3m
P F
d
0.2
0.4
1.0
0.8
0.6
0
10˚
35˚
30˚
2 5˚
20˚
15˚
5/150
10/150
0406
16 rev/sec
0
60
80
20
40
0.04
0.08 0.12 AkW
0.02
0.04 0.06 0.08 AkW
p
S
F-Fan static pressure, Pa
q
V
-Volume flow, m
3
/s
10˚
35˚ 40˚
30˚
25˚
20˚
15˚
48 48 48 48 47 47
48 48 47 46 45 45
46 46 45 45 41
45 45
48 48 48
47 46 46
Blade angle
Blade angle
40˚
Absorbed kW
dB(A)@3m
Selecting from these graphs provides a guide only to possible selections. Basic noise level data as well as indicative power
absorbed figures are incorporated on the graphs. The Fans by Fantech Product Selection Program will show other possible impeller
combinations between the two illustrated here for each fan size/speed. The Selection Program will provide full performance
information including air flow, pressure, noise levels, absorbed power as well as complete dimensional information.