JMv Aerofoil Axial Flow Fan

  • Available in 11 diameters, 315 to 1000 mm (12.4” – 39.4") diameters
  • Volumes up to 58,900 cfm
  • Static pressures up to 6.6 inwg
  • Fan efficiencies of up 84% deliver low running costs (reduced by 27%)
  • Improved fan efficiencies reduce operational lifetime carbon footprint by up to 125 US Tons (113 Metric Tonnes)
  • Fans are tested to ISO5801 and BS848
  • Suitable for Standard temperature, 392°F/2, 572°F/2 and 752°F/2 smoke extraction
  • Fan casings are hot dip galvanized to offer enhanced corrosion resistance
  • Fully cased design makes installation quick, simple and cost effective
  • Single and two speed 60Hz motors are available. Motor protection IP55
  • Low installed noise levels

Our JMv product is a fully cased axial flow fan which offers high-efficiency performance. Each impeller is manufactured from high-pressure die-cast aluminium, which is X-ray inspected using real-time radiography (in accordance with ASTM E-155) to ensure product integrity and quality. Impellers are precision balanced to minimize vibration levels and assure smooth operation. Impeller blades are mounted into a hub and clamp plate assembly, which allows manual blade pitch angle adjustment that offers performance flexibility. Our design incorporates our innovative “VCC” technology, which uses high twist blades, blade features, an aerodynamically optimized hub design, integral 2-stage guide vanes and (for larger sizes) an impeller spinner to deliver outstanding energy-saving performance.


Product Selection


A list of relevant literature, operation and installation manuals for this product.

  • HT and Standard Axial Fan Operation and Maintenance Manual - WAM USA
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