NVRL
INDUSTRIAL RADIAL FANS (LOW PRESSURE) - BACKWARD CURVED
Fan Components and Material Properties
The body is made of high quality galvanized sheet steel. The ALÇ models are made of high quality galvanized steel which is resistant to corrosion. 
All models have an asynchronous motor and have air flow at max. 120ºC.
Fan Structure
Single suction, low pressure radial fan type. The fan blades are aerodynamically curved and provide regular flow. The fans are composed of backward sloping and infrequently arranged fins.
Benefits
With the screwing system, the frame can be easily rotated to the desired shooting position. They are able to provide high air flow rates at nominal static pressures. Thanks to the aerodynamic wing structure, they work quietly. Speed can be adjusted with speed control devices. The motor housing protects the electric motor from external influences.
Speed Control
Optional control devices can be provided. Speed control with frequency inverter can be done in 3~ phase products (see BSC-F accessory).
Usage Areas
In factories, workshops and factories etc. ventilation is used where required. It is suitable for smoke extraction and exhaust air exhaust filter.