Used EDWARDS iQDP80 / QMB250 #9042435 for sale

EDWARDS iQDP80 / QMB250 is a dual-stage, oil-sealed rotary vane vacuum pump. It utilizes two separate pumping stages connected in series, providing maximum efficiency and higher ultimate vacuum pressures. The first stage is a 2-head rotary vane pump, providing the primary pumping speed of 80 cubic metres per hour for extraction of large volumes of air from the atmosphere. The second stage provides a foreline pressure separation to boost the ultimate vacuum pressure of the pump. This is accomplished by using an additional rotary vane pump for differential pumping, which leads to an ultimate pressure of 4 x 10-2 torr. EDWARDS IQDP80/QMB250 is capable of both roughing and high-speed pumping operations, making it a versatile choice for many industrial and scientific applications. This pump is designed to offer robust and reliable performance. It is built with a rugged and sturdy frame, able to tolerate high and changing environmental conditions. The pump features an integrated dual-speed motor equipment to ensure stability and performance even at high vacuum levels. It is also designed for low maintenance with features such as a self-contained oil sump and efficient oil circulation system for improved cooling. IQDP80+QMB250 also has multiple safety features such as leak detection sensors and a built-in power cut-off switch to protect the vacuum unit from over-pressure or machine failure. EDWARDS IQDP80+QMB250 is a multi-function pump which can be used for both high and low vacuum applications. Its combination of powerful pumping performance, versatility, reliable design, and user safety makes it an ideal choice for use in Vacuum Evaporators, Mass Spectrometers, Electron Beam Welding, Scanning Electron Microscopes, and many other applications. With superior performance in comparison to other similar pumps in the industry, IQDP 80 +QMB 250 is an excellent choice for users looking for optimal performance and reliability.