Used CTI-CRYOGENICS OBIS-320FX #293758102 for sale

CTI-CRYOGENICS OBIS-320FX is a high-performance cryogenic vacuum pump designed for ultra-high vacuum (UHV) applications in research and industrial settings. This pump is engineered to provide reliable and efficient pumping at extremely low temperatures and pressures, making it an ideal choice for demanding vacuum systems. At the heart of OBIS-320FX pump is a cryogenic cooling equipment that utilizes liquid helium or nitrogen to achieve temperatures as low as 4 K (−269 °C). This ultra-low temperature cooling allows the pump to achieve high pumping speeds and ultimate vacuum levels necessary for UHV applications. The cryogenic cooling system ensures that the pump operates at optimal performance, even in the most challenging environments. CTI-CRYOGENICS OBIS-320FX features a compact and lightweight design, making it easy to integrate into existing vacuum systems. Despite its small footprint, this pump delivers high pumping speeds, with capacities ranging from 2000 to 4000 liters per second (l/s) for hydrogen. The high pumping speeds of OBIS-320FX make it suitable for a wide range of UHV applications, including surface science, thin film deposition, and particle physics research. One of the key features of CTI-CRYOGENICS OBIS-320FX is its advanced pumping mechanism, which is based on a combination of cryogenic and mechanical pumping stages. The cryogenic cooling unit cools the pump to ultra-low temperatures, while the mechanical pumping stages remove residual gases from the vacuum chamber. This hybrid pumping design ensures efficient pumping of a wide range of gases, including noble gases, hydrogen, and water vapor. OBIS-320FX is equipped with a variety of features to enhance its performance and reliability. These include an integrated cryocooler for maintaining the cryogenic cooling machine, a built-in temperature sensor for monitoring the pump temperature, and a set of isolation valves for controlling the flow of gases in the tool. Additionally, the pump is equipped with a series of safety features, such as overpressure protection and automatic shutdown in case of asset faults. CTI-CRYOGENICS OBIS-320FX is designed for easy maintenance and serviceability, with modular components that can be easily replaced or upgraded as needed. The pump is also compatible with a range of accessories and options, such as inlet filters, bypass lines, and remote control interfaces, allowing users to customize the pump to meet their specific requirements. In conclusion, OBIS-320FX is a versatile and reliable cryogenic vacuum pump that offers high performance and efficiency for UHV applications. With its innovative design, advanced features, and robust construction, CTI-CRYOGENICS OBIS-320FX is well-suited for a wide range of research and industrial applications requiring ultra-high vacuum levels and reliable pumping performance.