Bene-Farm
Non power roof exhaust fan is a natural ventilator fan, the function is when there is a difference in thermal or wind pressure between the inside and outside of the building which forces the air to move through the opening of the ventilator fan.
Specification:
Type | Blade quantity (Pcs) | Turbine diameter (Pcs) | Air vent diameter (mm) | Net (mm) | Net (kg) | Packing (mm) |
BC-300 | 20 | 300 | 290 | 340 | 2.0 | 410×410×370 |
BC-500 | 25 | 500 | 485 | 580 | 4.6 | 620×620×510 |
BC-600 | 29 | 600 | 585 | 590 | 5.8 | 710×710×660 |
Non power roof exhaust fan is a natural ventilator fan, the function is when there is a difference in thermal or wind pressure between the inside and outside of the building which forces the air to move through the opening of the ventilator fan.
Specification:
Type | Blade quantity (Pcs) | Turbine diameter (Pcs) | Air vent diameter (mm) | Net (mm) | Net (kg) | Packing (mm) |
BC-300 | 20 | 300 | 290 | 340 | 2.0 | 410×410×370 |
BC-500 | 25 | 500 | 485 | 580 | 4.6 | 620×620×510 |
BC-600 | 29 | 600 | 585 | 590 | 5.8 | 710×710×660 |
