Axial Fans VAN

The VAN low-pressure axial fan is a highly efficient fan with optimum aerodynamic characteristics. It has a high volumetric flow rate even in its small sizes, allowing it to be used in central units with limited space. It is designed with a welded steel housing. The impellers have 10 twisted blades with laminar profiles from the NACA 16 series, and they are made of high-alloy cast aluminium for very high circumferential speeds and optimum efficiency.


  • High volumetric flow rate
  • Optimum aerodynamic characteristics
  • High efficiency
  • Energy-efficient drives
  • Characteristic curve with limit rating (no motor overload under operating conditions differing from optimum design range)
  • Low noise thanks to aerodynamically efficient impellers and housing contour
  • Rugged design for long service life
  • For use under extreme conditions (e.g. high temperatures, aggressive media)
  • ATEX explosion-protected versions available
  • Customised solutions

Technical data

TypeMax. Volume [cfm]Max. stat. Pressure (Pa]Impeller Diameter [inch]Conveying Media Temperature [°F]Pressure RiseDegree of Efficiency [%]
VAN 100041 2011 20039.37176 °FLow Pressure89,5
VAN 125064 7441 20049.21176 °FLow Pressure89,5
VAN 140088 2881 20055.12176 °FLow Pressure89,5
VAN 1600117 7171 20063.0176 °FLow Pressure89,5
VAN 1800135 3741 20070.9176 °FLow Pressure89,5
VAN 2000176 5751 20078.7176 °FLow Pressure89,5
VAN 2240223 6621 20088.2176 °FLow Pressure89,5
VAN 2500264 8631 20098.4176 °FLow Pressure89,5

  • Quality stage Q 6.3 to VDI 2060
  • V-belt or flat-belt drive or direct drive
  • Special configurations: Special corrosion options: Sand blasting, hot galvanizing, rubberizing, stainless steel
  • Hot gas version up to +400 °F
  • ATEX explosion protectio


Technical brochure Axial- Centrifugal Fans VAN-VAH-VAR-VRK-VRS
PDF 461.86 kB