Roof Type Ventilators
RFA - Axial Roof Ventilators
RFR - Radial Roof Ventilators
The manufactured centrifugal roof extract unit has been designed for the effective exhaust. it is
possible to montage in the desired angle with the small sound Ievel it may be used in for the
industrial applications and kitchens. It has been designed for Iong service Iife without
The manufacturing range 500-25.000 m³/h air and 100-1.000 Pa Pressure.
Roof-mounted industrial centrifugal extractor fans can be installed on all types of roof is designed
for direct installation or ducted installation. is appropriate for domestic and industrial applications
required low noise level and perpetual activeness It is designed according to the bat environment
Galvanized stell frame, aluminium upper cover are used.Cenrifugal ventilatör is statically and
dynamically balanced.Motor serves 380V/50 Hz 900-1400d/d as astandard and directly coupled
with d-phase electirical motor.By this way, it works quitely and without vibration.Fan has dense
fimed, low sound level and highperformance.It is easy to open the fan and clean the fin at shot
notice. By the help aof special protection cover, itwork many years without any problem.
Centrifugal roof extract units designed as direct extraction or combined with a duct type.
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