Process water recycling systems

Today, almost any mass finishing process can be linked to a Rösler process-water cleaning system. The process water is cleaned of the solids generated during mass finishing and can then be re-used in the finishing process. This makes the process much more sustainable and cost-effective.

The basis of modern process-water cleaning technology relies on the principle of two-phase solid-liquid separation using centrifugal force. Depending on cleanliness requirements, particle sizes and materials, the systems can achieve throughput rates of up to 6,000 liters per hour. Thanks to the high acceleration of up to 2,000 g, particles larger than 2.0 µm are separated from the liquid and collected by the centrifuge rotor as a filter cake. By using our process-water cleaners, which have been specially developed for process water recycling, the physical separation performance of the centrifuge can be optimized. This ensures that the quality of the process fluid is maintained for the entire service life.

Powerful installations – in connection with sophisticated process technology – enable a wide range of application, even beyond mass finishing applications.