VVD (VR 154-21) №9 with electric engine AIR 160 M4 18,5 kW 1500 RPM

High pressure centrifugal fan

ID 8974  In stock
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High pressure centrifugal fan

ID 8974  In stock
Design Schema №5.1, Schema №5.2
D/Dn 1
Rotation speed, rpm 1500
Rotations of impeller, rpm 1400, 1600
Performance ηmax 5470, 6260
Fan's operating point: Airflow m³/h 1800-9260, 2060-8200
Pressure ηmax 4419, 5797
Fan's operating point: Pressure, Pa 3819-3787, 500-5520
The mass of the fan with el. engine, kg 585, 589
Pollution limits, mg/m³ 150
Model VVD №9
Max. transported air temperature, °C 40
Engine KW / RPM 18.5/1500
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

Dimensions

Overall dimensions of the industrial fan VVD №9

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Aerodynamic characteristics

VVD fan aerodynamic characteristics, D=Dn
at barometric pressure of 760 mm Hg. Art. and temperature 20 ° С

Aerodynamic characteristics VVD №9

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