Smoke extraction fans SEF

Smoke extraction fans SEF

Артикул: ARPD0398

Fans are used in accordance with the requirements of DBN B 2.5.67 and DBN B 1.1-7 in exhaust anti-smoke ventilation systems to remove combustion products (smoke and gases) that occur during a fire in buildings and structures of various purposes.
Depending on the application conditions, fans can be manufactured in the following versions:

SEF fan:

standard execution for removing combustion products arising during a fire, as well as for moving air and other non-aggressive gas mixtures in general exchange ventilation systems;

SEF-E fan:

explosion-proof execution;

Operating conditions:

  • Fans, depending on their design, can move gases with a temperature of up to 400°C for 120 minutes (at least) or with a temperature of up to 600°C for 120 minutes (at least).
  • The root mean square value of the vibration resistance of external sources of vibration in the places where the fans are installed should exceed 2 mm/s. The fan is installed outside the area where people stay for a long time.

Additional equipment:

  • heat-insulating case
  • the connector is soft protection
  • control automation
  • reverse flange
  • soft start device
  • frequency converter
  • vibration isolators

Зведені аеродинамічні характеристики з проміжними діаметрами коліс

*Current equipment characteristics are available in the AeroSelect selection program. Do not forget to clarify them with your manager.

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