Used ALCATEL / ADIXEN / PFEIFFER ADS 301 #9027283 for sale

ALCATEL / ADIXEN / PFEIFFER ADS 301 is a diffusion, backing and turbo pump designed for high-vacuum applications. This advanced and reliable pump is ideal for demanding tasks in ultra-high technology fields, such as electron microscopy, physical vapor deposition, plasma etching, sputtering, and semiconductor processing. This pump's patented oil-sealed, multi-stage rotary compressor design offers many benefits, such as low noise, low vibration, and long life for long hours of operation. Its water cooling system minimizes thermal shock to the compressor and allows large amounts of water vapor to be filtered from the pumped gas stream, making it suitable for large pumping speeds with chemically reactive gases. Its single bearing configuration delivers optimal balance and thermal stability, yielding high performance in minimal space. The direct-drive motor provides reliable start-up in the harshest environments, and its built-in vibration sensor monitors continuously the bearing vibration. ADIXEN ADS 301 also comes with an innovative overload protection system to guard the pumping unit against power overload. This allows highly reactive gases/vacuum processes to be safely monitored. Through intuitive program sequence control, the unit can be set up to automatically start, stop, store and recall processes, protecting personnel and eliminating costly production mistakes. A specially designed inlet check valve protects the unit's oil chamber from any sudden back flow, and a specially designed port for flush-ring connection enables the pump to be easily connected to any existing vacuum system. Overall, ALCATEL ADS301 is a reliable and flexible pumping solution that can be integrated into a wide range of vacuum applications.