SHI Cryogenics Group is proud to offer a wider range of quality cryogenic equipment than any other manufacturer, including 4K and 10K cryocoolers, cryopumps, pulse tubes, shield coolers and laboratory cryostats. This diverse product portfolio features several models and capacities to meet the unique needs of its customers in the semiconductor, research, optical coating and medical industries.

4K Cryocoolers

SHI's 4K Cryocoolers are high performance Gifford-McMahon cryocoolers. They are known for their large cooling capacity and for the remarkable characteristic of being orientation dependence free. These two features have earned the cryocooler wide renown in the field of superconducting magnets. Both models are broadly accepted, not only in the industrial market, but also in research applications.

10K Cryocoolers

SHI's 10K cryocooler technology powers its product range of shield coolers, laboratory cryostats and cryopumps. The entire series of bare, 2-stage, 10K refrigerators are also available for user interface into a wider range of applications, such as radio astronomy and unique custom design.

Cryopumps

SHI Cryogenics Group invented the cryopump in the 1970s and today remains the recognized innovator of cryopumps for high and ultra high vacuum applications. Both our Marathon® CP and SICERA™ cryopump lines are ideally designed to handle the diverse and demanding requirements for a broad field of vacuum and deposition technologies.

Pulse Tube

Pulse Tube technology is the leading-edge method of cryogenically cooling to temperatures as low as 4K. SHI's line of Pulse Tubes offers ultra low vibration thanks to the unique concept of no moving parts inside the cold head, while their pioneering design incorporates a separated valve unit.

Shield Coolers

SHI Cryogenics Group is the leading supplier of 4K and 10K cryocooler technology to the medical diagnostics industry. Our success has been borne from providing leading-edge technology that offers repeatable reliability, coupled with a global support structure and exchange program.

Laboratory Cryostats

SHI Cryogenics Group first introduced the Displex cryostat range in 1968, which has become world renowned for reliability and performance. Research is demanding lower temperatures, higher capacities, and lower vibration from traditional closed cycle cryocoolers. A policy of continuous product development has produced a range of 4K cryocoolers, higher capacity 10K cryocoolers, and the latest advances in pulse tube technology for vibration sensitive applications.