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  • Product Number:EJ839494
Quantity:   

JM Aerofoil: HT80JM/25/4/9/26

Diameters315 mm to 1600 mm
VolumesUp to 65 m3/s (234,000 m3/h)
PressuresUp to 2000 Pa (Static)
ImpellerAdjustable Pitch
Case StyleDucted, Long or Short
Case CoatingHot dip galvanized
InstallationHorizontal or Vertical
LocationInternal or External
IP ratingIP55
Temperature-40°C to +50°C
Emergency200°C/2 to 400°C/2 (Optional)
StandardsEN12101-3-2002 & ATEX Available
Acoustics
8.89m3/s @ 121Pa63Hz125Hz250Hz500Hz1KHz2KHz4KHz8KHzLwLpA
Inlet Spectrum94dB89dB92dB94dB92dB87dB84dB80dB100dB76dB
Outlet Spectrum95dB89dB92dB94dB92dB87dB85dB82dB100dB76dB
Sound Breakout85dB68dB66dB69dB67dB59dB65dB59dB85dB51dB
Connection Diagram
Outline Drawing
Volume Pressure Chart
VolumePressureChart