H-GATE
Liquid helium plants
Liquefy helium that arrives as room-temperature gas, so a lab can make its own liquid instead of waiting on dewars. Capacity steps from the smaller plants up to the largest laboratory unit.
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Liquid helium management
Recovery and liquefaction
Laboratory-scale ways to turn room-temperature helium into liquid, put boil-off from one instrument back into liquid, or collect helium from a whole lab. Off-the-shelf layouts can be adjusted, and further changes are quoted when a standard plant does not fit.
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Helium liquefaction
Helium reliquefiers
Sit on one instrument and return that instrument’s boil-off to liquid. They are meant to be installed on an existing magnet or cryostat, not as a shared plant for the whole building. The HeRL01-RM is the compact unit for a single NMR: a smaller cryocooler so it can run on single-phase mains.
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Helium management
Helium recovery system
Collects helium from many points in a laboratory, purifies it, and returns it to storage or to a liquefier. This is the large-scale option when several magnets or cryostats boil off at once.
Compact recovery system
A smaller recovery loop for low boil-off. It is the lower-cost way to stop venting helium when a full plant is more capacity than the lab uses.
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Model families
Liquid helium plants
- LHeP15
- LHeP22
- LHeP28
- LHeP55
- LHeP80
Reliquefiers
- HeRL01-RM
- HeRL02-RM
- HeRL10
- HeRL15
- HeRL20
- HeRL25
- HeRL40
- HeRL60
Cold heads and compressor parts for the coolers that drive these plants are on the parts page.
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