Blower Wheel Riello, 3012403

Riello fan impeller, Part Number: 3012403, is suitable for installation on a counter-clockwise rotating motor shaft. It is used in air supply systems to the combustion chamber of Riello industrial forced-draft burners. Thoughtful design, optimal number and arrangement of blades provide efficient, stable air supply and excellent mixing with fuel.

Features:

• for jet fans;

• number of working blades in the impeller – 12;

• reliable steel construction;

• resistance to intensive loads, wear, corrosion;

• quick and rigid fixation on the shaft, easy removal for replacement.

More about the design

The impeller consists of two flat disks, blades, hub. The blades of a special shape are rigidly attached to the disks. The optimal number and arrangement of the blades contribute to the efficient air supply for uniform distribution throughout the combustion chamber and improved miscibility of the fuel-air mixture components. The reinforced bushing guarantees a secure fit and no vibrations when the impeller rotates.

In our catalog, you can select and buy fan blades for gas, liquid fuel, and combined burners of various modifications and power.