• MSI Industrial Fans & Blowers

Centrifugal Fan

MSI Industrial Fans & Blowers offers a belt driven Centrifugal Fan, Series FDC. These are suitable for central ventilation, air-cooling, air conditioning, dust collection, fume extraction, clean air rooms, heating, hot ovens, furnaces, pneumatic conveying and various types of industrial applications. Centrifugal fans are provided with medium speed double curved (onward curve radial tip bladed) impellers. These fans are available in single inlet single width (SISW) and double inlet double width (DIDW) construction, suitable for duct mounting and plenum mounting. The impellers of series-FDC of these fans have deep wide blades, which are more efficient and very rigid. Also extra width and open tip of impeller blade helps in maintaining low velocity resulting in low noise operation. The FDC-series impellers with dia up to 630 mm are fabricated without tie-rods and whereas impellers with the dia from 710 mm up to 1220 mm are fabricated with tie-rods. The impellers are fabricated in all riveted construction. The housings are manufactured in hot dip galvanised steel sheets. No electrical spot welding is used as the housing is fixed to the side panels on the imported Pittsburgh lock-forming machine. The stationary inlet cones are furnished as standard part on MSI-FDC single inlet and double inlet fans. These inlet cones are provided to reduce turbulence and air noise and increase efficiency. These are particularly valuable to the user when elbows and obstructions on the inlet bend to disturb the proper entry of air into the fan impeller. In addition to the above benefits these inlet cones also act as an effective safety guard without the obstruction to air flow as usually uncounted with guard screen. The impellers are designed for limit load characteristics and do not consume more power than specified on particular speed irrespective of the air quantity discharged and pressure developed. This provides excellent safety in selecting the motor sizes/ratings. Centrifugal fans are provided with double row self aligned ball bearings in Arr VBD (V belt driven and whereas Arr DD (direct driven the impeller is directly mounted on to the motor shaft).
The company also offers Axial Flow Fan, High Pressure Fans, Roof Ventilators, etc.