VENTILATOR FANS VRE

One-sided suction ventilator fans of the VRE type are of a radial-flow low-pressure design with directly installed electric motors. The ventilator fans are intended for transportation of air for temperatures ranges of up to 120°C. The air shall not contain solid impurities which could deposit on the fan propeller.

One-sided suction ventilator fans of the VRE type are of a radial-flow low-pressure design with directly installed electric motors. The ventilator fans are intended for transportation of air for temperatures ranges of up to 120°C. The air shall not contain solid impurities which could deposit on the fan propeller. The ventilator fans are powered with flange electric motors where the fan propeller is set overhung on the shaft of the electric motor. The electric motor operates with its shaft in a horizontal position. The casing of the ventilator fan is made of zinc-coated plates. The holder of the electric motor is made of plates and profiles with anti-corrosion surface coating. The fan propeller is zinc-coated and suction mouth is aluminum. Special damping pads for this ventilator for temperatures ranges of up to 180°C may be supplied on request. Position of the construction shall be cited in the order. These ventilator fans are manufactured for a non-explosive environment. There is an option to use a speed regulator, but only for speed drop (min. 700 r.p.m.). If you want to order the speed regulator, please cite it in the order.

 

The ventilator fans shall be in operation until the temperature of the transported air has dropped below +80°C.

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WITH SIDE AIR DISCHARGE:

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WITH UPWARD DISCHARGE:

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POSITIONS OF THE VENTILATOR FAN FROM THE “SUCTION” POINT OF VIEW

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CAPACITY DIAGRAMS

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