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KDHRR series helium liquefier’s liquefaction rate increased to 200 L/day

Date:2019-01-30     Influenced by the reduction in helium exports from the United States, Qatar and other helium exporting countries, the helium price in China increased a lot (about 70%). According to the helium supplier’s reveal, the price rising trend of liquid helium in China will continue in the next few years.
    CSIC Pride Cryogenics can provide a whole helium recovery, purification and liquefaction system to save the use cost of liquid helium. Now the biggest liquefaction rate of our helium liquefier can be 200L/day.
 
MODEL TYPE

PERFORMENCE

DESCRIPTION
KDHRR20
Liquefy Rate: 18~20L / Day
Dewar Liquid Production Time:<4 h
1 GM Cryocooler, one cold box, equipment shell and so on
KDHRR40
Liquefy Rate: 36~40L / Day
Dewar Liquid Production Time:<4 h
2 GM Cryocoolers, one cold box, equipment shell and so on
KDHRR60
Liquefy Rate: 56~60L / Day
Dewar Liquid Production Time:<4 h
3 GM Cryocoolers, one cold box, equipment shell and so on
KDHRR80
Liquefy Rate: 75~80L / Day

Dewar Liquid Production Time:<4 h

4 GM Cryocoolers, one cold box, equipment shell and so on
KDHRR100
Liquefy Rate: 95~100L / Day

Dewar Liquid Production Time:<4 h

5 GM Cryocoolers, one cold box, equipment shell and so on
KDHRR200
Liquefy Rate: 195~200L / Day
Dewar Liquid Production Time:<4 h
10 GM Cryocoolers, one cold box, equipment shell and so on


                                                                          Actual photo of KDHPS-CC helium purifier



                                                                           Actual photo of 200L/day helium liquefier