Used ALCATEL / ADIXEN / PFEIFFER VY4121G4 #293623810 for sale

ALCATEL / ADIXEN / PFEIFFER VY4121G4 is an ultra-high vacuum single-stage rotary vane pump featuring a robust design to meet the highest standards of performance and reliability. This model of pump offers an economical solution for applications that require performance beyond what is achievable from conventional pumps. This economical solution make ADIXEN VY4121G4 a reliable choice for several industries, such as those involving semiconductor and optics, where the ability to achieve and maintain ultra-high vacuum levels is a necessity. ALCATEL VY4121G4 rotary vane pump is designed to perform with maximum efficiency at higher pressure ranges as compared to other pumps. This pump is able to achieve pressures ranging from +10 mbar to better than 1×10-8 mbar, allowing it to be used in a wide range of applications. Additionally, this pump is equipped with an integrated active viscous vacuum control system, which allows for the precise control of the vacuum generated, providing accuracy of ± 0.2 mbar. The highly efficient design of this pump includes special features such as extended running surfaces for improved performance and longer lifetime, internal gas ballast valve for improved vapor-handling capability, and an internal oil filter for cleaner pump operation. PFEIFFER VY4121G4 uses a DC motor which can be controlled from a single power supply, with a maximum speed of 2800 revolutions per minute, providing the user with high pumping speeds. Additional features of VY4121G4 include a pressure / vacuum switch to enable the pump to be switched off automatically when the required pressure or vacuum is attained, and monitoring of operational information and warnings via the extensive on-board diagnostic system. The pump is also self-lubricating and utilizes an oil separator to keep the pump clean and running smoothly. Overall, ALCATEL / ADIXEN / PFEIFFER VY4121G4 rotary vane pump is designed to be highly efficient and reliable, while providing the user with precise control and flexibility in settings. This pump is ideal for use in numerous applications where precise control and extended lifetime are required, such as those involving semiconductor and optics. This rugged, extend-running pump can be counted on for superior performance, reliability and efficiency.