Cryogenic refrigerator
Open
KDHRR40 Helium liquefier developed by CSIC Pride (Nanjing) Cryogenic Technology Co., Ltd. is an important part of helium recovery, purification and liquefaction system. It has the characteristics of simple operation, safety and reliability, low energy consumption, etc. It is widely used in demand liquid helium. The laboratory of all sizes.
The KDHRR40 Helium liquefier is mainly composed of helium compressor, helium liquefier cold box, PLC control panel, valve panel and integrated cabinet.
Specification:
KDHRR40 |
|
|
Liquefy rate |
36L/day(5PSI) 40L/day(10PSI) |
|
Dimension |
1850*1150*2300 |
|
Weight |
~1000kg |
|
Coldhead |
KDE415SA |
|
Compressor |
KDC6000V |
|
Quantity of cryocooler |
2 sets |
|
Dewar |
250L(can be selected according to customer requirements) |
|
Cool down time to liquid generation |
＜4h |
|
Power supply of GM cryocooler |
3PH AC380V 50Hz (Power consumption: 14~16KW)/ 3PH AC380V 60Hz (Power consumption: 14~16KW) |
|
Power supply of control unit |
Single PH AC110V—240V 50~60Hz (Power consumption＜1KW) |
|
Cooling water |
Inlet temperature 5~25℃, flow rate14~18 L/min, pressure＜8bar; Pure water |
|
Helium gas |
Gas supply from high-pressure cylinder(Pressure: 2~40bar) Gas supply from helium recovery equipment(Pressure: 0~10PSI) |
|
Gas purity: ＞99.999% |
|
|
Inlet temperature: -20℃~300℃ |
|
CSIC Pride（Nanjing）Cryogenic Technology Co., Ltd.
