Used CTI Cryogenics Cryo-torr 8R #181579 for sale

CTI Cryogenics Cryo-torr 8R is a versatile and dependable low-pressure diaphragm pump designed for use in the transfer and storage of nitrogen, helium, and other cryogenic gases. This model is rated for inlet pressures up to 8 bar (116 psi) and for outlet pressures up to 100 mbar (14.5 psi). With a motor power rating of 0.7 kW (1 hp), and a displacement rate of 6.2 cu m/hr (213.5 cu ft/hr), the Cryo-torr 8R is especially well-suited for cryostat filling, manifold filling, and transfer applications. The Cryo-torr 8R features an oil-free, sealed interlock system, offering a safe and efficient pumping operation. The robust mechanical design provides optimal reliability and long life, while the standard ammonia seals provide the best possible protection against gas leakage. In addition, this unit is equipped with an isolated axial diaphragm which eliminates the need for traditional packing glands while improving the pumping process. Furthermore, this model features a quiet, vibration-reduced operation and is designed to meet strict electrical safety standards. The Cryo-torr 8R is equipped with several options that can be used to tailor the unit's performance for specific applications. This includes a range of different water cooled heat exchangers for regulating the pump's operating temperature, as well as optional bypass and motor controllers for precise control of the pump's speed and operating conditions. Furthermore, this model can be equipped with additional safety devices such as gas mixtures, overpressure shut-offs, and reverse flow check valves. The Cryo-torr 8R offers users a reliable, low-pressure, low-maintenance solution for cryogenic transfer and storage applications. The robust mechanical design, efficient interlock system, and tailorable performance options make this model an ideal choice for a variety of pumping solutions.