Description

Model Number FBCDZ-No*3/2**0 Type Axial Flow Fan Electric Current Type AC Mounting Free Standing Blade Material Stainless Steel Air Volume *******2 m3/min Certification ISO***1 Voltage **0/**0V, **0/***0 Power *0KW Rotated speed **0 r/min Features ***** series fan adopts advanced design, excellent aerodynamic performance. 2.Dynamo was built into the inner cylinder capsule of fan which ensured the explosion-proof function. ***** two impellers of the fan is reverse rotation. Less pneumatic loss and higher efficient. ***** the reverse the anti-wind characteristics within *0 minutes. The anti air is more than *0%. What’s more, the device has reliable brake equipment whose braking time is less than 5 minutes. ***** adopts aerofoil *-D twist impeller. Blade fitting angle can be manual tuning when it stop working. More details Its function is aeration for coal mining, especially long tunnel or hugebuilding. They can be applied in circuit of AC *0Hz, grid voltage **0V, **0V, ***0V, ***0V, ***0V or ****0V , which used in the coal mine or sites with marsh gas, braize or other fire damp.