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
maintenance.
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
conditions
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.
Low Noise Level
Capacity warranty
Stainless steel, hot-dipped galvanized or steel sheet body
Space-saving construction and easy connectivity feature between the two channels
IP 55 protection, maintenance-free bearing, completely closed (TFEC) motor
Accordance with the chemical composition of the fluid and heat-resistant alloy steel production.
Radial Fan
Centrifugal Fan
Industrial Fans
Plug Fan,

Centrifugal Fans

High Pressured Fans, 

Material Transport Fans,
Axial Ventilator
Industrial Filter
Jet Pulse Filter,

Industrial Bag Filter, 

Cyclone Filters,

Filter Accessories, 
Other Manufacturer
Pipe Spool manufacturing,
(Fabrication and Field installation)

Manufacture of Steel Construction,
(Fabrication and field installation)
Jet Fans,

Axial Ventilators, 

Roof Type Ventilators,

Belt Drive Axial Ventilators,
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E-mail : info@berfan.com , sales@berfan.com
Industrial Fan and Filter Systems
Tel: +90 312 395 85 51
Roof Type Ventilators