Willy A. Bachofen (WAB) provides equipment for dry mixing and wet milling.
Its DYNO®-MILL, TURBULA® and dyna-MIX® are all worldwide recognised brand names.
With research and development (R&D) and a production facility under the same roof at its headquarters in Basel / Muttenz (Switzerland), WAB offers the pharmaceutical industry innovative concepts and advanced processes which constantly set new standards.
For decades, WAB has specialised in dispersion and wet milling technology with its renowned DYNO®-MILL. This agitator bead mill allows the particle size reduction (or comminution) through a mechanical breakdown of the solids. It is used to create particles of a determined distribution profile, and increases the solid content surface area.
Dispersion and wet fine grinding of pumpable products (with low to high viscosity), with size ranging from 50 nanometers to 500um can be achieved in a completely enclosed system.
The concept of the patented dyna-MIX shaker-mixer is based on its controlled three-dimensional movements.
The cinematic principle ensures a gentle, constant and reproducible mixing process all along the process.
WAB works in co-operation with customers who entrust the company with new challenges and process investigations.
Running trials at WAB allows adequate process parameter settings for existing products to achieve maximum production efficiency.