Used EDWARDS QDP80 #9212074 for sale

EDWARDS QDP80 is an advanced, oil-lubricated two stage vacuum pump designed for effective operation up to 80 mbar (600 mbar). It is a single-ended vane-style pump that offers a combination of performance, flexibility and low operating costs. EDWARDS QDP-80 is designed for continuous operation and is capable of handling a variety of fluids including reactive gases, vapours and liquids. Its two-stage vane design comprises of a 12-blade outer vane rotor, which accelerates the gas in the suction zone of the inlet port to a high velocity and forces it into the compression zone where the phase change takes place. In the second stage, a separate 8-blade rotor is used to further reduce the pressure. This enables the pump to achieve a high compression ratio for efficient and reliable operation even under the toughest applications. In addition, QDP 80 has a low-noise feature which keeps operation sound levels to within an acceptable range. Its close-coupled design also reduces the mechanical load and simplifies the installation in the system. The design of EDWARDS QDP 80 is also geared towards energy efficiency and it is capable of offering lower electricity consumption compared to other pumps. It has a built-in multistage thermal cut-out which provides protection against overheat conditions and automatically shuts down the pump when necessary. QDP80 is designed for easy maintenance and provides an operator-friendly experience due to the easy-to-read gauge and colour-coded connectors which help the user quickly identify the port connections. Weighing in at only 25kg, QDP-80 is also light and easy to transport. Finally, EDWARDS QDP80 was built with sustainability in mind as it uses a permanent magnet motor technology which eliminates the need for lubricants or consumables, resulting in long-term cost savings. Overall, EDWARDS QDP-80 is a reliable and efficient vacuum pump for industrial applications. It offers a combination of performance, flexibility, low operating costs, low noise, energy efficiency and is easy to use and maintain.