SX-Series Industrial Cooling Fans

High efficiency, ultra-low noise cooling fans

The low noise SX, SXT and SXM industrial cooling fans of the SX-Series can be used either to get the lowest possible noise emission for a given duty or the highest aerodynamic performance for a given allowable noise level. It is available in a wide range of diameters with different blade profiles and blade arrangement to meet the specification of each low noise project.
Low noise fans offer the possibility to achieve optimum performance with respect to low noise, smaller footprint, increased efficiency and low Capex.


Key features

  • Diameters from 28 inches (710mm) to 36 feet (10973mm)

  • Three blade profiles (SX, SXT, SXM) suited to compact cooling installations

  • Blades manufactured from single piece Fibreglass Reinforced Polyester

  • Between 3 and 6 blades (SXT and SXM) and 3 and 8 blades (SX) fitted with forward swept curved, adjustable pitch blade profiles on an integral shaft

  • Operating temperatures from -20°C to 65°C (-4°F to 149°F) as standard (extendable on request)

  • Suitable for multiple configurations: vertical and horizontal, dry and wet, induced and forced draft

  • SXT models equipped with air seal technology

  • ATEX compliant


  • Able to handle a wide range of flows

  • Ultra-low noise

  • Optimised aerodynamic and acoustic performance in a smaller footprint

  • Maximised strength at a lower weight to reduce vibration

  • Integrated shaft eliminates concentrations of stress at the mechanical joints giving greater durability and reduced maintenance

  • Air seal technology significantly reduces backflow and increases fan efficiency

  • Safe operation within facilities requiring spark-free equipment

Range graph

sx series range


The SX-series is the ideal solution combining low noise emisions with optimal performance and can be applied in a wide range of applications. For example, Air Cooled Heat Exchangers, Cooling Towers and Air Cooled Condensers. The SXT and SXM are derived from the SX with a smaller diameter range and therefore is primarily intended for smaller Cooling Towers and Air Cooled Heat Exchangers.

The SXM Cooling Fans
the ultimate solution for low noise cooling

The latest SXM blade profile is our ultra-low noise solution that extends our S series of cooling fans. Ideal for cooling towers and air cooled heat exchangers the new design is both quiet and efficient.

The SXM Cooling Fan

If you would like to submit an enquiry please get in touch.