Multi-Wing's latest high performance aluminium impeller - the 9W

30.08.2002



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As the world leader in the design and manufacture of axial fan impellers, we have launched a new ground breaking impeller, the Multi-Wing 9W. This all-aluminium product delivers impressive performance figures and is available in any diameter from 600mm to a maximum of 1600mm. 


Guaranteed Performance 
With its airfoil blade profile, the 9W is guaranteed to produce the highly desirable and extremely efficient combination of high air volume, low power consumption and low noise. Indeed, our own wind tunnel testing has proven efficiency rates up to an impressive 70%. 

This large impeller can be configured with 3 or 6 robust aluminium blades constructed with a twisted aerodynamic profile. These pressure die cast blades are available for both clockwise and anticlockwise rotation. What’s more, they can be set to any pitch angle from 20 degrees to 50 degrees in one-degree increments to provide a customised fit whatever your specific application requirements.


In Stock Versatility 
As with all of our impellers, we maintain a comprehensive range of mounting solutions available from stock. These heavy-duty hub parts are also pressure die cast and include bosses with standard bore/keyway sizes, flange mountings and taper-lock bushings to further enhance the versatility of the 9W range. 


Key Applications 
The 9W is the natural choice for drying applications and for industrial ventilation units, particularly where there are high ambient temperatures and smoke spill situations. To further enhance the performance capability of the 9W an eight bladed option will be a popular addition to the range early next year. This will extend the maximum diameter of the 9W family to a potential 1700mm. 


Facts and Figures 
For further information on the new 9W aluminium impellers simply download the news package. If you would like additional advice please call the sales office in your region.