Used CTI-CRYOGENICS OB-8 #293659481 for sale

CTI-CRYOGENICS OB-8 is an oil-free, dry, and light-weight scroll pump designed for use in the transfer and cryogenic application of liquid nitrogen (LN2). The unique and innovative design of CTI-CRYOGENICS OB 8 offers superior performance in terms of low vibration and noise levels, high efficiency, and a wide range of flows. OB-8 is a single-stage scroll pump designed with a scroll-within-a-scroll structure. This unique design offers several advantages including, low vibration, low noise levels, and superior transfer efficiency of LN2. A scroll is an oval-shaped disk which is used to directly drive the pump, thus reducing the need for multiple stages and an auxiliary motor. A series of interlocked screws, also known as "intermeshing" screws, is used to generate vacuum by compressing the gas molecules, which is then diverted to a suction chamber. OB 8 is equipped with a super-safe control panel, making it easy to operate and maintain. It is constructed with a robust metal frame to ensure long-term durability and safe operation under extreme environmental conditions. The design also consists of a sealed motor, ensuring that there is no leakage of LN2. In addition, CTI-CRYOGENICS OB-8 is equipped with a double-stage oil separator and filter. This two-stage system ensures that the oil from the compressor does not enter the transfer chamber and prevents contamination from the surrounding environment. This helps protect the pump from rust and corrosion and also prevents the loss of efficiency due to the presence of oil in the transfer process. Finally, CTI-CRYOGENICS OB 8 is equipped with a built-in LN2 gas valve. This ensures secure and efficient transfer of LN2 from the vessel storage to the target location. This valve features a thermally responsive design that guarantees minimum liquid losses. In short, the CTI Cryogenics OB-8 is a high-efficiency pump ideal for use in cryogenic applications. It offers low vibration and noise levels, high efficiency, and a wide range of flows. It is equipped with an advanced control system and features an innovative scroll-within-a-scroll design. It also features a double-stage oil separator and filter and a built-in LN2 gas valve for secure and efficient transfer of LN2.