Used ULVAC LR3601-R #9409390 for sale

ULVAC LR3601-R is a single stage roots pump designed for high vacuum applications up to a pressure of 1 x 10 ^ -3 hPa. It utilizes two counter-rotating rotors in a hermetically sealed chamber to provide a pumping speed of up to 200 liters per second for air. LR3601-R has a built-in exhaust, enabling smooth operation and minimized vibration, as well as a gas ballast feature to ensure a clean, oil-free pump life. This unique rotary pump is available with a variety of sealing materials, temperatures, and lubrication systems, allowing it to be used in a broad range of applications. Its superior performance and durability make it an ideal choice for industrial, chemical, and semiconductor vacuum processing areas. The basic construction of ULVAC LR3601-R features a compact, compact twin, or trapezoidal arrangement that provides a wide range of capabilities for various vacuuming tasks. Its counter-rotating rotors help to eliminate backflow from the pump and ensure efficient operation. Additionally, LR3601-R is equipped with a unique case-shaped internal packaging to ensure quiet operation and reduce exposure to ambient dust and other pollutants. ULVAC LR3601-R is designed for durability and reliability. It is constructed with a low-friction, low-temperature, carbon fiber shaft for long-term use and to minimize wear of the rotors and pump interior components. The pump is equipped with an oil-injection system to reduce power consumption and protect the rotors from damage and wear due to too high temperatures. This makes it suitable for high-temperature processes, such as those found in industrial, chemical, and semiconductor processing applications. To ensure optimal performance and meet customer requirements, LR3601-R is designed with a variety of optional features, including an automatic overload protection system, air ballast valve, variable speed drive, pressure gauge, isokinetic pressure controller, and oil mist separator. This pump also comes with a built-in safety shut-off valve to prevent damage from excessive vacuum or pressure. Additionally, the pump offers convenient leak detection and emergency stop capability, ensuring safe operation and maximum product life. ULVAC LR3601-R is a reliable, cost-efficient, and powerful solution for high vacuum applications. It is an ideal choice for industrial, chemical, and semiconductor processing areas where high vacuum is required for precision and reliable operation. Its superior performance, durability, and versatility make it a top choice for various vacuum-related tasks.