HT JM Aerofoil Axial Flow Fan
- 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
- HT Certified by BSRIA for 400°C for 2 hours
High temperature axial fans for maximum protection
Our HT JM Axial Fan range is designed to run effectively at 400°C for two hours, giving plenty of time for evacuation in the event of a fire while day-to-day ventilation is provided efficiently and effectively.
JM aerofoil impellers are high-pressure die-cast of aluminium and consist of blades, hub and clamp plate. The JM impeller is manually adjustable through the full range of pitch angles.
- High Efficiency impeller design reduces SFP values and running costs
- Adjustable pitch impeller delivers precise performance
- Short or Long cased options provide installation flexibility
JM aerofoil impellers are high-pressure die-cast of aluminium and consist of blades, hub and clamp plate. The JM impeller is manually adjustable through the full range of pitch angles. All impeller components are X-rayed using real-time radiography, and examined to ASTM E-155, before machining to assure casting integrity and quality. Impellers are precision balanced as a fan assembly to minimize vibration levels and assure smooth operation.
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