AirEng Pty Ltd

Secondary Auxiliary Fans

The ‘Cyclone’ range of Secondary Mine Ventilation fans comes in standard sizes from 610mm to 1400mm. The fans are available in Single Stage or Two Stage (contra-rotating or co-rotating) configurations with flows from 6m³/s to 60m³/s and pressures from 1.3kPa to 7.4kPa. AirEng can also provide design and engineering services for non-standard applications, so please contact our team for more information.

Standard Features:

• High Aerodynamic Efficiency

• Variable Pitch Blades

• Fabricated Steel Hub and Aluminium Cast Blades

• Heavy Duty 1000V WEG Motors

• Motor Thermal Protection

• Heavy Duty Flexible Anaconda Conduit to Terminal Box

• Top Stiffening Rail with Provision for Lifting Shackles

• Robust Casing Construction

• Externally Mounted Terminal Box & Guard

• Externally Mounted Thermistor Box

• External Greasing Points

• Inspection Door

• Removable Guide Vane Section

• Directional Arrows

• Stainless Steel Nameplate with Serial Number

• Lifting Points Marked

• Heavy Duty Industrial Coating – B21 Blue