Helium compressor is a major part of cryocooler and cryopump. It can provide the necessary high and low pressure cycles for the refrigerator cold head (expander).
It is generally filled with 99.9995% helium. It is connected to refrigerator cold head by two metal hoses.
The model of standard helium compressor in Bwokai include: HC50W, HC80W, HC100W
Parameter of Bwokai HC Series helium compressor