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Specifications

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