SFT/BSFT type explosion proof portable axial fan
SFT: Portable fan
BSFT: explosion-proof portable fan
Application
1. can be used in Zone 1 and Zone 2 dangerous places.
2. can be used in ⅡA,ⅡB group explosive atmosphere.
3. can be used in tunnel road, basement, ship, cabin, welding shop and so on.
Features
1. aesthetic appearance, balance iperation,easy to use.
2. the vane is made of high-intensity Al-alloy.
3. suitable for steel cable wiring.
Main technical pareameters
|
Model No.
|
Impeller dia(mm)
|
Wind
(m3/h)
|
Pressure (Pa)
|
Power (W)
|
Voltage (V)
|
Frequency (Hz)
|
Electric pole
|
|
250
|
240
|
2700/3300
|
300/450
|
350
|
380/220/110/36
|
50/60
|
2P
|
|
300
|
280
|
3720/4320
|
350/500
|
550
|
|||
|
350
|
340
|
4840/5840
|
550/8600
|
650
|
|||
|
400
|
380
|
5860/6840
|
750/800
|
750
|

