Radial Blowers / Fans


... contactless, quiet and practically maintenance-free dynamic radial blower technology, suitable for air and non-explosive or non-aggressive gases.

High flow rates of 300 up to 17,000 m3/h in the low, middle and higher pressure range of up to 150 mbar of differential pressure are provided in an extensive model range. All blowers are available for application in operations requiring suction or pressure. Depending on the type, the blowers are placed in a robust aluminium casting or solid welded sheet metal design.

The blowers are driven directly or via belts. All OPAL blowers are generally suitable for frequency control.

Respectively, the blower can be adapted to the appropriate application using the extensive accessory range. Exemplified hose connections, threaded flanges, sound absorbers, sound-proof hoods, screens, pressure sensors etc. are available.

We will happily provide technical information upon request