| Design | Schema №1, Schema №3, Schema №5.1, Schema №5.2 |
|---|---|
| D/Dn | 1.05, 1.1 |
| Rotation speed, rpm | 750 |
| Rotations of impeller, rpm | 735 |
| Performance ηmax | 46345, 45675 |
| Fan's operating point: Airflow m³/h | 29600-68530, 28270-73310 |
| Pressure ηmax | 1493, 1751 |
| Fan's operating point: Pressure, Pa | 1654-894, 1907-862 |
| The mass of the fan with el. engine, kg | 1015 |
| Pollution limits, mg/m³ | 100 |
| Model | ВЦ 4-75 №12,5 |
| Max. transported air temperature, °C | 80 |
| Engine KW / RPM | 37/750 |
| Ventilator angle of rotation | L 0, L 135, L 180, L 270, L 315, L 45, L 90, R 0, R 135, R 180, R 270, R 315, R 45, R 90 |
| Material | Carbon steel |
VС 4-75 №12,5 with electric engine AIR 250 S8 37 kW 750 RPM
Prices for fans with impeller D = 1,05 Dn, D = 1,1 Dn, are specified by manager
Dimensions
Aerodynamic characteristics
VC 4-75 fan aerodynamic characteristics
at barometric pressure of 760 mm Hg. Art. and temperature 20 ° С
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