JET-FAN - Impulse Centrifugal Fans for Smoke Control


Impulse centrifugal fans designed for handling large airflows in underground car parks. Suitable for operation in environments up to 400°C/120min or 300°C/120min in FUMOVENT SEFFC systems.
Low-profile Jet Fans (27÷33 cm) for car parks with reduced height.

  • Thrust values: 50, 75, and 100N.
  • Centrifugal impeller with reverse blades made of galvanized steel, balanced according to ISO 1940-1, G6.3.
  • Containment casing made of galvanized steel sheet with two support brackets.
  • External terminal box.
  • Protection grille on the suction side.
  • IEC 80 or 90 motors, three-phase 400V/50Hz, IP55, Class H insulation, rated for 400ºC/120min and 300ºC/120min.
  • Two-speed 4/8 pole connection (Dahlander type).
  • Maximum operating temperature: -20ºC to +40ºC.

Optional Features Available on Request:

  • Safety start/stop switch IP65, factory-installed, replacing the terminal box.
  • External painting in RAL colour.

Reference Standards

The JET-FAN fans are CE marked according to UNI EN 12101-3 regulations under EU Regulation 305/2011 and tested according to EN 1366-9:2008 standards.


F300/F200-120 (300/200 °C-120 min)
F400-120 (400 °C-120 min)