One-sided suction ventilator fans of the VNGKP type are of a radial-flow low-pressure design with cone belt tansmission.

Ventilator fans are intended for transportation of air or air mixtures within temperature ranges of up to 120°C without any time limit .

The air shall not contain abrasive particles. The ventilator fan is welded from steel plate with zinc surface coating. The casing of the ventilator fan is of a one-side “suction” design with one or two discharges. There is no flange at the discharge – it is possible to order. There are four holes in the baseplate for fixing on the frame or another construction. These ventilator fans are manufactured for a non-explosive environment. These ventilator fans are not suitable for transport fibrous elements.

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

Ventilator fans are made in left or right-hand construction. There is a right-hand construction on the scheme.Position of the construction shall be cited in the order.

VENTILATOR FAN MAY BE MANUFACTURED ALSO WITH ONE DISCHARGE (see VNG capacity diagrams)

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

CAPACITY DIAGRAM - with two discharges