plant engineering


With our cyclones series SZ-LB, several simple pre-separators for different industrial applications are conceivable.

Circular saws up to industrial filters can be equipped with these cyclones. With our cyclones series SZ you have suitable pre-separators for each type of dedusting in almost all sizes. The cyclones are generally equipped with a tangential inlet, which ensures an excellent separation performance. The cyclones can also be realized in a spiral form inlet. The separators are available in a left and right version.

Accessories such as rain covers are manufactured to fit for each cylone. Especially for this purpose, we have developed a program of standard cyclones which is suitable for air quantities from 700 to 60.000 m³/h. Of course it is also possible to design cyclones according to your requirements. The consideration of your previous equipped technology is self-evident. The design is subject to the latest technology. In specific cases, the calculation of the cyclone by CFD simulation is also necessary. Thereby, the analysis of your dust sample does not represent a problem for the dimensioning.

frequently asked questions


Cyclones are devices which use centrifugal forces to separate solid substances from the air. Cyclones are used for separation of solid and liquid particles. The separation is based on the principle of the centrifugal separation. Cyclones work in a way that they swirl the air inside with high speeds. Therefore, the solids in the air are pressed from the centre of the cyclone to the outside. The different separated solids then fall into a collecting tank, whereas the clean air is conducted out of the cyclone.

Cyclones can be used in different dedusting and ventilation systems. For example, they can be used for the separation of solid particles of a gas flow or to remove dust and other impurities in the air or gases. Cyclones are often used as prefilters to remove rough particles from the gas flows before these are subsequently treated.

The size of the cyclone is based on the volume flow ranges. Cyclone geometries for volume flow ranges from 3000-60000m³/h are our standard sizes.

Yes, customer-specific designs are possible. Cyclones can be adapted to specific requirements regarding capacity, air volume and other factors. If you have any questions, please contact us to discuss your specific requirements.