Our JM product is available as a fully cased or short case axial flow fan which offers high efficiency performance. Each impeller is manufactured from high-pressure die cast aluminum, 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.

  • High Efficiency impeller design reduces SFP values and running costs
  • Adjustable pitch impeller delivers precise performance
  • Short or Long cased options provide installation flexibility
  • 315 - 1600 mm diameter
  • Volumes up to 186,500 m3/h (51.8 m3/s)
  • Static pressures up to 2400 Pa
  • Fans tested to ISO5801 and BS848
  • High energy efficiency
  • Low installed noise levels
  • Motor protection IP55