The VSA technology developed by Dürr Dental combines the complex system of suction unit, separation and amalgam separation in a single unit and on one drive shaft, the VSA 300 S, especially suitable for one-room surgeries. With this combined suction unit, more than 97 % of the amalgam ends up in the automatically monitored collector vessel. At a filling level of 95 %, the VSA 300 S indicates that the container must be replaced by a visual and audible signal.
Dürr Dental suction systems create the required vacuum, which is necessary for problem-free and hygienic
treatment. The continuous suction power of approx. 300 litres volume flow per minute at the large cannula makes for perfect visibility in the preparation area and prevents a contaminated aerosol cloud. Before the separated used water is drained off by the waste water pump, it is led into the centrifuge, where the existing amalgam particles are separated.