FBCZ Mining Anti-explosive Axial Flow Fan (extraction type) 1. Multipurpose 2. High efficiency 3. Low wind pressure
They can be applied in circuit of AC 50Hz, grid voltage 380V, 660V, 1140V, 3300V, 6000V or 10000V, which used in the coal mine or sites with marsh gas, braize or other fire damp.
Feature 1. FBCDZ 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. 3. The two impellers of the fan is reverse rotation. Less pneumatic loss and higher efficient. 4. Realize the reverse the anti-wind characteristics within 10 minutes. The anti air is more than 80%. What's more, the device has reliable brake equipment whose braking time is less than 5 minutes. 5. It adopts aerofoil 3-D twist impeller. Blade fitting angle can be manual tuning when it stop working.