| Design | Scheme No. 3 with industrial support, Scheme No. 3 on housing bearings |
|---|---|
| D/Dn | 1 |
| Rotation speed, rpm | 750 |
| Performance ηmax | 2150 |
| Fan's operating point: Airflow m³/h | 450-4280 |
| Pressure ηmax | 367 |
| Fan's operating point: Pressure, Pa | 307-272 |
| The mass of the fan with el. engine, kg | 238 |
| Pollution limits, mg/m³ | 2000 |
| Model | D №5 |
| Max. transported air temperature, °C | 200-250 |
| Engine KW / RPM | 1.5/750 |
| Ventilator angle of rotation | L 0, L 180, L 270, L 45, L 90, Л 15, Л 60, Л 75, Л30, П 0, П 15, П 180, П 285, П 30, П 45, П 60, П 75, П 90 |
| Material | Carbon steel |
D №5 with electric motor AIR 100 L8 1,5 kW 750 rpm
Aerodynamic characteristics
D smoke exhausters aerodynamic characteristics
at barometric pressure of 760 mm Hg. Art.
Q - air productivity, thousand m3/h
Pv - total pressure
η - coeficient of eficiency
n - quantity of rotations on the impeller, rpm
N - power consumption of the engine, kW
U – wheel peripheral speed, m / s
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