Atlas Copco's Dry Scroll Pumps, including the DSS series, are essential in vacuum technology for generating stable vacuum across the rough vacuum pressure range. The DSS 065-100 models feature a robust, oil-free design with an oscillating scroll mechanism, making them highly efficient and low maintenance. These pumps operate by using two interleaved spiral-shaped scrolls, where one scroll is fixed and the other orbits around it, compressing gas between the scrolls.
Recent innovations include a simple and clean design with a removable front cover for easy access to the scroll mechanism, and complete controllability with the ability to be inverter driven. The DSS 065 offers a maximum pumping speed of 72 m³/h at 50 Hz and 86 m³/h at 60 Hz, while the DSS 100 provides 100 m³/h at both frequencies.
The class 0 certification according to ISO 8573-1 ensures no oil is required for sealing or cooling, making them clean and dry. Dry Scroll Pumps from Atlas Copco means benefiting from lower lifecycle costs, higher productivity, less energy consumption, and easy maintenance, backed by superior performance and robust design.