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Photo 5 - Recovery Compressor
Recovery compressor
A 25 HP Dunham Bush Compressor, seen in Photo 5, stores
the helium boil-off cryostats when the Sullair
compressor is off. The small compressor can be used to
circulate ambient temperature helium to warm cryogenic
devices.
A 25 HP Dunham Bush Compressor, seen in Photo 5, sends
helium boil-off gas to the storage vessels when the
Sullair compressor is off. The small compressor can be
used to circulate ambient temperature helium to warm
cryogenic devices.
Compressor Oil Purifier
The DuPont LB 170X oil is processed before installation
into the Sullair compressor. The process, seen in Photo
6, heats the compressor oil in the two vertical tanks
while under vacuum to remove moisture or chemicals that
may separate from the oil during compressor operation.
The oil in the two tanks can be pressured and
sent
directly into the oil knock out tank as needed.
Photo 6 - Compressor Oil Purifier
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