JMv Aerofoil Axial Flow Fan

  • Available in 14 diameters, 315 to 1400mm
  • Volumes up to 227,160 m3/h (63.1 m3/s)
  • Static pressures up to 1650 Pa
  • Fan efficiencies of up 84.8% deliver low running costs (reduced by 44.5%) and enhanced SFP values
  • Improved fan efficiencies reduce operational life time carbon foot print by up to 624 Tonnes
  • Fans are tested to ISO5801, BS848 and EN12101-3:2015 (High Temperature)
  • Suitable for Standard temperature, 200°C/2, 300°C/2 and 400°C/2 smoke extraction
  • Fully compliant with ErP regulation 327/2011 (2nd Tier). Also exceeds expected future energy efficient targets
  • Fan casings are hot dip galvanised to offer enhanced corrosion resistance
  • Fully cased design makes installation quick, simple and cost effective
  • Single and two speed motors are available in 50Hz and 60Hz variants. Motor protection IP55
  • Low installed noise levels
a long case Woods Axial exhaust fan

Our best-selling Axial Fan with guide vanes for greater efficiency

The Woods JMv Aerofoil delivers aerodynamic efficiencies up to 84.8%, low SFPs and significant running cost and carbon emission reductions.
  • Innovative CFD optimised design. Improved aerodynamic efficiency
  • High efficiency design delivers lower running costs: down by 44.5%
  • Fully cased design – quick, simple and cost effective installation

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 optimised hub design, integral 2-stage guide vanes and (for larger sizes) an impeller spinner to deliver outstanding energy-saving performance. Also available in a High Temperature version for emergency smoke extract in the event of a fire.

Our JMv Axial Fan Product Range

PRODUCT REFERENCE EXAMPLE: 63JM/20/4/6/36

  • 63 - denotes the fan impeller diameter in centimetres
  • JM - denotes fan type
  • 20 - denotes impeller hub diameter in centimetres
  • 4 - denotes a nominal 4 pole speed
  • 6 - denotes the number of blades
  • 36 - denotes the pitch angle for the required duty
JV346202 31JMv/14/2/6/33 3 L BT9 0.58kW
JV386201 35JMv/14/2/6/34 3 L 80 1.32kW
JV436452 40JMv/16/4/6/18 3 L 80 0.14kW
Fan Selector

Documents

  • Axial Fan O&M Manual
  • JMv and HT JMv Axial Flow Fan Specification Sheet