Used EDWARDS DP40 #9180555 for sale

EDWARDS DP40 pump is a rotary vacuum pump powered by an oil-free variable speed motor. Designed to provide efficient suction for a wide range of applications, DP40 is able to draw vacuum as low as 0.5 mbar abs and exhaust to atmospheric pressure while maintaining a free-running capability. When placed into the environment, gas molecules are drawn into the pump and continually exhausted from the exhaust port to achieve a measure of vacuum.EDWARDS DP40 features a multi-level oil-free air bearing which ensures consistent performance under all operating conditions whilst minimising the need for maintenance or repair. Additionally, a combination of carbon/graphite vanes and an ergonomically designed guide rail equipment give DP40 a long lifetime in operation. In addition to this, a direct drive motor allows for smooth and efficient operation whilst minimising power draw. EDWARDS DP40 is capable of efficient condensation removal. With a gentle, non-abrasive pumping of non-volatile materials from the chamber, DP40 is suitable for samples requiring gentle handling, whilst still remaining efficient and reliable. Furthermore, it has the capability to handle a variety of challenging processes, such as wire and glass melting, thin-film deposition, photoresist coating and solar cell production. EDWARDS DP40 is enclosed in sound-reducing acoustic foam and a special housing to ensure minimal noise and vibration, whilst still maintaining efficient extraction. It is also provided with an optional water and oil-free inlet filtration system to ensure that any out gassing from the process is removed from the vacuum unit and a 3-way valve to direct vacuum to either the port or the exhaust. Finally, for low temperature applications DP40 is supplied with an internal secondary heat exchanger, allowing the pump to handle temperatures of up to 65°C whilst still maximising up-time efficiency. Overall, EDWARDS DP40 is a reliable and efficient rotary vacuum pump that can handle a range of challenging processes in a quiet, low power and long lasting manner. Its combination of oil-free design, multi-leveled air bearing, ergonomic guide rail machine, and inlet filtration tool make it an ideal choice for those looking for a reliable vacuum pumping solution.