Used ALCATEL / ADIXEN / PFEIFFER ADS 501 #9090902 for sale

ALCATEL / ADIXEN / PFEIFFER ADS 501 is an active oil sealed rotary vane pump specially designed for roughing and secondary pumping applications. It offers optimal performance and robustness combined with dry operation capabilities, efficient oil circulation equipment and long-term reliability over a wide temperature range. ADIXEN ADS 501 is ideal for applications such as ultra-high vacuum (UHV) research, R&D in industrial and analytical markets, or process operations requiring gas tight solutions. The pump can be operated dry, without any lubrication, as it's equipped with an oil circulation system to keep the vane and wear parts moving in motion. It features fast and controllable start-up and ramp-down functions, enabling precise control of the pumping speed and pressure. The dynamic speed range of this pump is 3 - 5 m3/h (20 - 35 l/min) referred to standard atmospheric pressure. Its ultimate pressure is down to 0.1 mbar (mbar, undisturbed) depending on the unit it is installed in. ALCATEL ADS 501 has a rugged and compact design that can fit into existing machine configurations. It is equipped with a 1/2 inch front flange and has a total pump power of 45W. In order to guarantee its safe operation, this secondary pump comes with a built-in overpressure valve and safeguard against overheating. This pump also features an optimized air-cooled design, which greatly improves its performance, while keeping a low noise level of approx. 45 dB(A). In terms of safety and operation, PFEIFFER ADS 501 has an AERN-Link controller which can be digitally adjusted to curves and enables full remote control of the pump, as well as monitoring of all parameters. Monitoring of the controller status can be achieved through temperature and pressure sensors, as well as an advanced diagnostic tool for preventive maintenance. Furthermore, this secondary pump is also equipped with a self-diagnostic asset that distinguishes between normal and critical parameters. All these features make ADS 501 a reliable and versatile pump for applications in industrial and analytical markets. It is the perfect choice for research and development in ultra-high vacuum conditions, offering robustness, reliability and stability at a fraction of the cost of other similar products.