mcr Monsun C - axial smoke exhaust fan in soundproof housing / explosion-proof fan

Fire resistance classes

  • class F400 – fire resistance 400°C/120 min.

Additional details

Certificate of constancy of performance 0370-CPR-1934 for F400.

Functional properties according to EN 12101-3:2002+AC:2005.

Declaration of performance  005-00-CPR-2014.



mcr Monsun C axial fans are used in fire ventilation systems for smoke exhaust or air supply, where additional  thermal and acoustic insulation of the housing, reversibility of the system, or explosion-proof making is required. 

Smoke fans are used for removing heat, smoke and combustion gases occurring in rooms during fire. They facilitate evacuation of people from fire zone, as well as firefighting operations carried out by fire brigades. They also protect the building structure and its equipment from the effect of high temperature, and prevent spreading of fire to adjacent areas.

The devices are adapted for outdoor, as well as indoor operation.

  • fan in thermal and soundproof housing
  • possibility of reversible work
  • possibility of vertical and horizontal installation
  • possibility of making in ATEX explosion-proof variant
  • available diameters: 400, 450, 500, 560, 630, 710, 800, 900, 1 000, 1 250 mm
  • efficiency up to 150 000 m3/h
  • max. compression up to 1 200 Pa
  • nominal power 0.55 kW - 30 kW
  • rotation speeds n = 750; 1 000; 1 500; 3 000 RPM
  • IP 55 protection class

Detailed technical specifications are contained in the technical catalogue.

  • Production halls and warehouses
  • Logistics centers
  • Public buildings
  • Commercial buildings
  • Residential buildings

Making variants:

  • one-speed
  • two-speed
  • reversible
  • ATEX explosion-proof

Additional equipment:

  • P-400 shutters
  • WS service switches