Axial Fans

Howden American Fan Logo
Gasho has partnered with Howden American Fan to offer quality axial fans for a wide range of applications. Howden American axial fans are the result of years of expertise derived from experience, developments from Airbus design, computer simulation and customer feedback.

axial1These axial fans feature airfoil impellers that are aerodynamically designed to optimize efficiency and performance while minimizing noise. The impellers are high-pressure die cast of aluminum and consist of blades, hub and clamp plate. Impellers are manually adjustable through the full range of pitch angles. Casting integrity and quality is assured through a process that includes X-ray (real time radiography) of all impeller components and examination to ASTM E-155, prior to machining. Impellers are precision balanced as a fan assembly to reduce vibration levels and provide smooth operation.

The axial fan casings are made of heavy gauge steel with continuously welded seams and spun flanges. The casing is engineered to a strict tolerance for roundness, assuring proper blade tip clearance for optimal performance.

JM Aerofoil Fans

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  • Volumes to 425,000 CFM
  • Pressures to 10.5” WG
  • Available in both tube axial and vane axial designs
  • AMCA certified for air performance on direct drive fans
  • Available in direct driven and belt driven configurations
  • Impeller type: Adjustable pitch (at rest) cast aluminum
  • Compact, low cost, high efficiency, rugged design
  • Available in twenty-one basic fan sizes
  • Smoke exhaust applications
  • Customized options available

Evase JMG Fans

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  • Volumes to 150,000 CFM
  • Pressures to 10.5” WG
  • Available in direct driven configuration only
  • Impeller type: Adjustable pitch (at rest) cast aluminum
  • Saves energy and space by incorporating a built-in outlet cone
  • Available in eleven basic fan sizes
  • Customized options available

Varofoil Controllable Pitch Fans

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  • Volumes to 400,000 CFM
  • Pressures to 13” WG
  • Available in direct driven configuration only
  • Impeller type: Adjustable pitch (at rest) or controllable pitch (in motion) cast aluminum
  • Significant power savings, reliable and low maintenance
  • Available in thirteen basic fan sizes
  • Customized options available

Mixed Flow “Plus” Fans

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  • Volumes to 65,000 CFM
  • Pressures to 7” WG
  • Available in belt driven configuration only
  • Impeller type: Hybrid, welded steel
  • Compact, quiet and efficient
  • Available in eleven basic fan sizes
  • Customized options available