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Introduction Of SDS Jet Tunnel Ventilation Fan
SDS Jet Tunnel Ventilation Fanis specially used for the tunnel length ways, car parkventilation system, tunnel ventilation fanis installed hanging on the top roof of tunnel or both sides, which do not affect the traffic, no need to build exhaust way. Low cost building , is very ideal tunnel ventilation fans.
Parameter Of SDS Jet Tunnel Ventilation Fan
Model
|
Motor
Poles
|
Rotating
Speed
r/min
|
Blade Angle
|
blast volume M3/min
|
Speed
m/s
|
Axial Thrust
N
|
Motor
Power
KW
|
Thrust/
Power
N/KW
|
Noise
dB
|
40
|
2P
|
2840
|
D1
|
3.2
|
25.5
|
115
|
2.2
|
52.3
|
73
|
50
|
2P
|
2900
|
D1
|
6.5
|
33.2
|
285
|
7.5
|
38
|
75
|
56
|
2/4P
|
2930/1400
|
D1
|
8.6/4.1
|
35.1/16.8
|
385/76
|
12.5/2.8
|
35/79.1
|
75/63
|
63
|
2P
|
2930
|
D1
|
11.8
|
37.8
|
540
|
15
|
36
|
75
|
2930
|
D2
|
10.5
|
33.6
|
430
|
11
|
39.1
|
73
| ||
2900
|
D3
|
9.2
|
29.5
|
330
|
7.5
|
44
|
71
| ||
2900
|
D4
|
8.2
|
26.4
|
260
|
5.5
|
47.3
|
68
| ||
4P
|
1430
|
D1
|
5.5
|
17.6
|
129
|
2.2
|
58.6
|
63
| |
80
|
4/6P
|
1460/960
|
D1
|
14.8/10
|
29.5/19.9
|
550/240
|
15.5/5.1
|
36.7/60.0
|
75/68
|
90
|
4P
|
1470
|
D1
|
21.1
|
33.2
|
870
|
22
|
39.5
|
SDS Jet Tunnel Ventilation Fan Figure Photos
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