News-1

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

2019-03-05 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

The last：The establishment of advanced GM cryocooler production line

The next：Helium Recovery Purification and Liquefaction System Successfully Opened the Fir