Mahesh Fabricators

The Aluminium Cooling Disc is an essential component designed to dissipate heat from the rotating shaft of Industrial Centrifugal ID Fans (Induced Draft Fans). Made from high-grade lightweight aluminium alloy, this disc plays a critical role in maintaining thermal stability in high-temperature industrial operations. The cooling disc helps prevent overheating of the fan motor, shaft, and bearing assemblies, thereby extending the overall service life of the fan system.

It is ideal for use in power plants, kilns, boilers, cement industries, and other heavy-duty operations requiring continuous airflow and temperature control.

• Material: High-grade Aluminium Alloy (typically LM6 or equivalent)

• Outer Diameter: 150 mm to 800 mm (custom sizes available)

• Thickness: 8 mm to 25 mm

• Bore Size: As per motor shaft size (customizable)

• Cooling Fin Type: Radial / Spiral / Straight fins (optional)

• Surface Finish: Smooth machined or sandblasted

• Mounting: Keyway or flange mounted

• Weight: Varies based on size (generally 5 kg to 15 kg)

• Operating Temperature: Up to 250°C

• Balancing: Dynamically balanced for smooth operation

• Corrosion Resistance: Excellent, due to aluminium properties

• Helps cool the motor shaft and bearing housing

• Reduces thermal stress on the fan components

• Protects motor and impeller from heat damage

• Improves long-term fan performance and reliability