Used ULVAC LR90 #9158413 for sale

ULVAC LR90 is a vacuum pump designed for a wide range of industrial applications. It operates on the principle of Liquid Ring Vacuum Pump technology and is a reliable, efficient, and economical choice for a wide range of processes. The design of LR90 is based on a rotary vane pump with a single large rotating impeller inside. This impeller is responsible for creating the vacuum effect as it draws in air at atmospheric pressure and drives it out at a much lower, sub-atmospheric pressure. The design of the impeller and the chamber also allow for efficient extraction of the vacuumed air from the chamber as it creates the vacuum effect. ULVAC LR90 is able to reach a vacuum level of up to 0.2 Torr, while achieving a pumping speed of 1000 liters per minute. The maximum pumping speed can be up to 8500 liters per minute depending on the working pressure at the time. This makes it suitable for various industrial processes such as Evacuation, Degassing, Air-cooled Lightweight Cylinder Purging, and Heat Treatment. LR90 is designed for ready-for-use operation with minimal installation, thanks to its compact and lightweight design. It has a built-in filter to protect it from foreign particles and its gear and drive system are sealed for long-lasting performance. The pump is also designed for low vibration, providing a quieter operation profile for many industrial applications. ULVAC LR90 boasts a high degree of reliability thanks to its robust design. The tight-sealing muffler packed with stainless steel wire mesh and a high-performance silencer ensures a low noise level. The built-in automatic differential pressure control also adds to the reliability of the unit and ensures optimal performance. The pump also has a convenient manual operation switch, allowing users to adjust the output as needed. LR90 is a conveniently designed, compact instrument that can be used for a variety of industrial processes, including vacuum evacuation, purging of lightweight cylinders, heat treatment and degassing. It boasts high reliability, low noise, low vibration and a large capacity, making it an ideal choice for a wide range of industrial applications.