SDS Jet Tunnel Ventilation Fan Introduction
SDS Jet Tunnel Ventilation Fan is specially used for the tunnel length ways, car parkventilation system, tunnel ventilation fan is 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.
SDS Jet Tunnel Ventilation Fan Parameter
|
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
