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Roof Fans

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Roof fans

vertical and horizontal outlet

Diameter of impeller: 190-900 mm 
max. V= 36.000 m³/h
max. pt= 800 Pa
100% speed controllable with external rotor motor
many accessories

Application:
main air extraction for residences, offices and industry

Inquiry form

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Smoke Extract Roof Fans F400 (400°C / 120 min.)

vertical outlet

operation of tested smoke extraction motor (EN 12101-3)
Diameter of impeller: 355-710mm
max. V= 28.100 m³/h
max. pt= 1.650 Pa
smoke and heat extraction unit (double function)
many accessories

Application:
main air extraction for residences, offices and industry

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EC- Roof fans

vertical outlet - with reduced energy consumption

Diameter of impeller: 310/355/400 mm 
max. V= 3.500 m³/h
max. pt= 400 Pa
with EC-motor drive and external EC-controller
many accessories

Application:
main air extraction for residences, offices and industry

Inquiry form 
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Roof Fans with IEC-Standard Motor

vertical outlet

can be operated up to 120°C
Diameter of impeller: 310-710 mm
max. V= 20.500 m³/h
max. pt= 1.250 Pa
many accessories

Application:
main air extraction for stores, mensas, stocks, factories a.s.o.

 

Inquiry form
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Unobox

with free blowing backward curved impeller

exhaust unit consists of a cube-shaped casing; aluminium frame and double skinned panels. 

max. V=10.000 m³/h
outlet to any position possible
100% speed controllable because of the voltage and frequency controllable external rotor motor
high economic efficiency

Application:
extraction of minor soiled air in apartments, department,store, factories, stocks, mensas a.s.o.

Inquiry form 
Download Catalog 

Source: Rosenberg Group

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