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SX Series
On the market since 1990, the SX – series is the most silent fan in combination with its performance. Only because of its blade shape the noise is already 8 dB(A) lower than a standard blade, in combination with a lower possible fan speed, noise reduction up to 20 dB(A) compared to a standard fan is possible. With diameters ranging from 710 mm up to 36ft (10.973mm), the SX-series can be used for operation in al kind of applications like cooling towers (field erected or package), air cooled heat exchangers and air cooled condensers. Please download our latest selection software to find the best option in the wide range of SX-series fans or select our brochure for more detailed information. Discover our SX-Series Cooling Fans.
Key Benefits
  • Cuts industrial noise – SX sound emissions are 20 dB less than standard fans
  • Damps down vibrations – the FRP blades offer superior damping of mechanical vibrations and great chemical resistance
  • Frees up space – the SX offers the opportunity to build a compact installation, occupying less space and reducing materials costs
  • Simple to assemble – and adaptable for a range of applications
  • Enhances cooling capacity – you can increase fan speed to produce more air at noise levels which are still acceptable
Standard Features
  • Outstanding design – the SX fan is adaptable and can rotate in the horizontal or vertical plane
  • Operation from –20°C to +65°C – the SX fan works in hot and cool industrial environments
  • Polyurethane-coated steel hub – the SX fan also has aluminium blade supports and stainless steel U-bolts, nuts and washers
Optional Features
  • Up to 120°C operation – with special modifications, the SX fan can operate in temperatures above the 65°C standard limit
  • Upgraded blade protection – we can better protect the blade for use in wet cooling applications
  • Upgraded materials – we can upgrade the SX fan so that it’s appropriate for sea water cooling tower applications
  • Coupling flanges – we can supply cast iron, polyurethane-coated coupling flanges to mate with drive shafts having either a cylindrical bore or a tapered bushing connection
Detailed specifications
Minimum parameter Maximum parameter
Fan diameter 710mm (28") 10,400mm  (34ft)
Our SX cooling fans are used in many industrial applications.
  • Air cooled heat exchangers

  • Cooling towers (field erected and packaged)

  • Air-cooled condensers

  • Ventilation systems

Spare Parts
We can supply spare parts for all our SX fans. No matter where you are in the world, we can supply you with the part you need.

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