CENTRIFUGAL FANS – HIGH PRESSURE

Tornum’s high pressure centrifugal fans are designed for conditioning, cooling and drying grain. The fans are extremely efficient with low noise emissions.

Product Description

These fans are designed for very high pressures and can therefore handle high silos with wet grain. Multiple mounting options make them easy to install. The fan is supplied in a strong, completely welded construction of sheet steel. The fan wheels have rearward-facing shovels for a high efficiency as a standard. Alternatively, they can be ordered with flat rearward shovels to cope with dusty air.

FEATURES
• Flow area: 400 – 80.000 m³/h
• Pressure area: 2.000 – 13.000 Pa
• Max gas temp in standard performance: 40°C
• Max gas temp with cool plate: 300°C
• Wheel type: Radial, backward curved

FAHB: kW: rpm: Airflow m³/h at static pressure mm wg:  
200: 250: 300: 350: 400: 450: 500: 550: 600:  
025 7,5 2935 5800 5200 4700 4000 2500 – – – –  
031 22,0 2955 – 12200 11500 10800 10100 9400 8300 6800 5400  
050 30,0 1480 23000 20500 17100 12600 – – – – –  

The table applies to air with a density of 1.2 kg/m³ at 20°C. Contact TORNUM for information regarding smaller and bigger centrifugal fans.

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