Smoke extraction jet fans

Smoke extraction jet fans

Smoke extraction jet fans

Ventilation and smoke extraction in parking garages

Smoke extraction jet fans

The compact smoke extraction jet fans impress with maximum thrust performance and low sound emissions. Available in axial and centrifugal design, they are suitable for the supply and extract ventilation or smoke extraction in parking garages. The temperature range is optionally at 300 °C/120 min. or 400 °C/120 min. (in smoke extraction mode) or 60 °C for continuous operation. 

Highlights

Title
Optimal air quality parking garages

Jet fans are used in parking garages for daily supply and extract ventilation and they ensure smoke extraction in
case of fire. An otherwise necessary duct network is not required – space requirements and installation costs are significantly reduced. In addition, the supply and extract air fans can operate against a substantially lower resistance. This optimises the operating point and reduces the operating costs to a minimum.

  • Axial and centrifugal smoke extraction jet fans in F300 and F400
  • Diameter 315-560 mm
  • Thrust performance up to 75 N
Einfahrt Tiefgarage
Safety in the event of fire

In the event of a fire, the smoke gases are transported by the jet fans specifically in the direction of the extract air points. By mixing the smoke gases with the garage air, the smoke gas temperatures are considerably reduced. As a result, simpler and faster fire service deployment is possible. In addition, the structural damage caused by localised heat is reduced. In contrast to a duct-guided parking garage ventilation system, the use of jet fans makes it possible to control the air flow in order to ensure continuous and effective ventilation and life-saving smoke extraction in an emergency.

Required air flow (Vmax) (28)
Thrust (28)
Height max. (mm) (28)
Type
28
Reversibility
Temperature class
28
Maximum speed RPM (min-1) (28)
Ref.-No. Type Vmax (m³/h) Nominal-Ø (mm)Temperature class Actions
4126 B IVAD 315/2 F300 4500315F300
4142 B IVAD 315/2 F400 4500315F400
4118 B IVAD 315/2 R F300 4400315F300
4134 B IVAD 315/2 R F400 4400315F400
4125 B IVAD 315/4/2 F300 4500315F300
4141 B IVAD 315/4/2 F400 4500315F400
4117 B IVAD 315/4/2 R F300 4400315F300
4133 B IVAD 315/4/2 R F400 4400315F400
4129 B IVAD 355/2 F300 7000355F300
4145 B IVAD 355/2 F400 7000355F400
4121 B IVAD 355/2 R F300 6400355F300
4137 B IVAD 355/2 R F400 6400355F400
4128 B IVAD 355/4/2 F300 7000355F300
4144 B IVAD 355/4/2 F400 7000355F400
4120 B IVAD 355/4/2 R F300 6400355F300
4136 B IVAD 355/4/2 R F400 6400355F400
4132 B IVAD 400/2 F300 9400400F300
4148 B IVAD 400/2 F400 9400400F400
4124 B IVAD 400/2 R F300 9000400F300
4140 B IVAD 400/2 R F400 9000400F400
4131 B IVAD 400/4/2 F300 9400400F300
4147 B IVAD 400/4/2 F400 9400400F400
4123 B IVAD 400/4/2 R F300 9000400F300
4139 B IVAD 400/4/2 R F400 9000400F400
4155 B IVRD 500/4 F300 6100500F300
4156 B IVRD 500/8/4 F300 6000500F300
4159 B IVRD 560/4 F300 8900560F300
4160 B IVRD 560/8/4 F300 8900560F300