Used EDWARDS QDP80 #9231548 for sale

EDWARDS QDP80 is a dry-molecular-turbo-rotary-vane pump designed for use as an ultra-high vacuum pump for a variety of industrial and scientific applications. EDWARDS QDP-80 works by creating a vacuum through the rotation of a rotor placed between two stators. The vanes, attached to the rotor, are designed to separate, forcing any gas present in the vacuum space towards the exhaust port whilst ensuring the seals remain intact. QDP 80 delivers outstanding performance with two-stage capability and extremely low ultimate vacuum of < 0,5 x 10-6 mbar with an ultimate pressure of 6 x 10-6 mbar. Featuring an advanced dry-molecular-turbo-rotary-vane technology, QDP80 is designed to operate over a wide range of applications, including ultra-high vacuum systems, process equipment, and even 4He gas cryopumping. QDP-80 can operate in temperatures ranging from 10 to 40 degrees Celsius with a wide selection of motors, ranging from 120V to 400V. EDWARDS QDP 80 requires very little maintenance, and the maintenance needed is simple and quick to complete. The pump has a gas ballast valve to regulate the rate of gas exhaustion, and the exhaust is self-cleaning. EDWARDS QDP80 features an innovative Electronic Pressure Control (EPC) auto-turbo-recognition capability, designed to selectively operate several pumps in parallel while actively monitoring and controlling the performance of each individual pump. This eliminates noise and ensures all pumps are operating at optimal settings. EDWARDS QDP-80 is designed to be user-friendly and straightforward to install, with no special tools needed. The pump package includes an oil-less design for both the rotor and the stator, as well as several optional accessories, such as an EMIr filter and an isolation kit, for additional noise reduction. Overall, QDP 80 is a reliable and efficient pump specifically designed for ultra-high vacuum applications of all kinds. Its advanced dry-molecular-turbo-rotary-vane technology ensures optimal operation in temperatures ranging from 10 to 40 degrees Celsius, and the EPC auto-turbo-recognition capability allows for parallel operation and active monitoring of the performance of each individual pump. QDP80's low maintenance requirements, ease of use, and straightforward installation makes it an ideal choice for those seeking a reliable ultra-high vacuum pump.