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VSB 20

VSB20
Extract Fan Low Pressure
Produced completely by injection moulding. 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 reinforced hub. Gaskets from corrosive material providing protection against shaft/case leakage. Nylon support stool for B3/B5 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.

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  VSB 20
Q
m3/h
Ht
mmH20
Hs
mmH20
kW
HP
g/min
rpm
dB (A)
kg
kg
Ex-d
500
11
8
0,18
0,25
950
45
8
15
600
25
21
0,18
0,25
1450
57
720
26
20
950
21
11
1100
95
82
1,1
1,5
2900
70
13
27
1300
102
83
1600
100
71
* variabile secondo motore
   63-71-80
* variable depending on motor  
   63-71-80
 
vsb20
 
ROTAZIONE VISTA LATO MOTORE
ROTATION LOOKING FROM MOTOR SIDE
 
rotation