GBD 500/4/4 T120 – 3PH GigaBox Centrifugal Fan – Helios

GBD 500/4/4 T120 – 3PH GigaBox Centrifugal Fan – Helios

For up to 120 deg C these are powerful box fans offering for high volumes and high pressure. A fully speed controllable boxed backward curved centrifugal fan range suitable for indoor or outdoor use rated IP54 able to handle cooking grease and other airborne pollutants. Motor out of the high temperature airstream.- Fully speed controllable

• High performance up to 0.825 m3/s.
• Powerful backward curved centrifugal fan ideal for high temp ambient applications.
• 1 Year no quibble warranty
• Quality assured by the manufacturer ISO9001
• A great multifunctional box fan from German manufacturer Helios Ventilation. This fan is suitable for medium to higher airflow volumes against high resistances in every type of ventilation system The ..T120 Range is also suitable for the extraction of dirty, humid and hot air upto a maximum of 120Deg C.Self-supporting frame construction from aluminium hollow profiles
  Double walled side panels with 20mm thick temperature insulating and flame retardent mineral wool
  Steel backward curved centrifugal impellor
  90 Degree or straight through air path possible. Except T120 range which is only 90 degree air path
  T120 range only has motor out of air stream
  Suitable for outdoors with appropriate weather cowl
  All sizes except GBD630/4 T120 can be speed controlledThe curve below shows the fans performance. The top curve is without speed control and the fan produces 8348 m³/h (2.319 m³/s) at Free Air and its recommend maximum is 1919 m³/h (0.533 m³/s) at 700Pa, the fan can perform anywhere between these points. The other curves show performance with a 5 step controller.

  

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