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VSB 50

VSB50
Extract Fan Low Pressure

Injection-moulded fabricated. Polypropylene housing resistant to UV rays, and adjustable to 8 positions. High-performance polypropylene impeller with forward curved blades, statically and dynamically balanced, incorporating a shielded aluminium reinforced hub. Gaskets from corrosive material providing protection against shaft/case leakage. Galvanised steel stool for B3 motors. Stainless steel external assembly fittings. Available with three-phase and single phase single speed motors, two-speed motors with IP55 protection or Ex-d protection. Fans available as direct drive or indirect belt drive.

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  VSB 50    50/135   

m3/h
Ht 
mmH20
Hs 
mmH20
kW
HP
g/min 
rpm
dB (A)
kg
kg 
Ex-d
4000
31
26
1,1
1,5
720
56
89
108
6500
30
18
5000
51
44
2,2
3
950
59
105
132
9000
48
24
3
4
116
146
7500
117
100
5,5
7,5
1450
62
100
148
10000
127
98
7,5
10
130
150
13500
115
60
11
15
64
170
222
 
  VSB 50    55/145

m3/h
Ht 
mmH20
Hs 
mmH20
kW
HP
g/min 
rpm
dB (A)
kg
kg 
Ex-d
4000
37
32
1,5
2
720
56
103
132
7000
38
23
2,2
3
112
146
5000
61
54
2,2
3
950
59
105
132
9000
66
42
4
5,5
125
148
8500
148
126
7,5
10
1450
62
130
150
12000
157
114
11
15
170
222
16000
130
54
15
20
64
190
238
 
  VSB 50    60/160

m3/h
Ht 
mmH20
Hs 
mmH20
kW
HP
g/min 
rpm
dB (A)
kg
kg 
Ex-d
4500
45
39
2,2
3
720
54
112
146
6000
49
38
8500
41
19
3
4
56
125
156
6000
76
65
4
5,5
950
58
148
8000
84
5,5
7,5
59
130
158
10000
80
50
11000
73
37
* Questa quota è differente con rotazione RD/LG 270
* This dimension is different with rotation RD/LG 270

* * Questa quota dipende dalla grandezza del motore installato
min. 100 max. 160
* * This dimension depends on the motor size installed
min. 100 max. 160

 
vsb50
 
ROTAZIONE VISTA LATO MOTORE
ROTATION LOOKING FROM MOTOR SIDE
 
rotation