Environmentally-Friendly Cryogenics, Maintenance Free

RIX’s unique thermoacoustic-Stirling (pulse tube) cryocoolers combine mechanical simplicity, high performance, and efficiency while using an environmentally friendly refrigerant. Driven by two robust linear reciprocating motors with clearance seal pistons, each unit provides wear free operation with no required lubrication. The dual opposed motor/piston design within the pressure wave generator (PWG) is naturally balanced, reducing vibration and noise. RIX cryocoolers operate at temperatures ranging from 40–200K with rated capacities of a few watts to 800 W at 77K. Recognized for value and performance industry-wide, our cryogenic coolers advance reliability, safety, and economy for OEM, military, and R&D organizations.