Explosion proof grad | Exd II BT4 |
Blade diameter | 300 / 400 / 500 / 600mm |
Shell material | Aluminium alloy |
Wall mounted exhaust fan Features:
1. This series mechanical ventilator design use impeller ternary flow theory, the experimental data of elaborate design, guarantee the ventilator excellent aerodynamic performance, low noise, high efficiency, low energy consumption, small vibration characteristics;
2. Fan make up of the explosion-proof motor, impeller, ram, shield shutter, etc;
3. Steel pipe or cable wiring.