Keyword Recirculating Chiller Ultra-low Temp Chillers SUNDI series TES series Products

ZLJ(-120℃ ~ -90℃)

ZLJ(-120℃ ~ -90℃)

  • Temperature Range-120℃ ~ -90℃
  • Control Accuracy±0.5℃
  • ControllerSiemens PLC
  • Compressor3HP*3 ~ 45HP*3
  • Power400V/460V 50HZ/60HZ
  • Place of OriginChina
  • Quality Guarantee Period12 months

Product Details


Direct cooling type low temperature refrigeration equipment


The refrigerant in the refrigeration system is directly output and evaporated into the target control element (heat exchanger) for heat exchange, thereby cooling the target control object. The heat exchange capacity is generally more than 5 times higher than the heat exchange capacity of the fluid (gas) transported into the heat exchanger. This is especially suitable for applications where the heat exchange area of the heat exchanger is small but the heat exchange capacity is large. It can also be used as a gas trap. The refrigerant is directly passed into the trap to evaporate, and the gas in the space can be quickly trapped through the condensation effect of the trap surface.

  ZLJ-123W ZLJ-125W ZLJ-128W ZLJ-1210W ZLJ-1015W ZLJ-1220W ZLJ-1230W ZLJ-1245W
Temperature range  -120℃~-90℃
Temperature control accuracy ±0.5℃ control evaporation temperature  AT  -105℃
Throttling method Electronic expansion valve
Controller Siemens PLC
Show record 7-inch touch screen, record temperature, system pressure and other information
Main components Danfoss filter drier, Castor solenoid valve, Johnson Controls pressure sensor, EBM fan (air-cooled), Danfoss/Emerson oil separator,
Compressor Taikang, Emerson, Carlisle
Refrigerant The first level R404A, the second level R23, the third level R14
Compressor 3HP*3 5HP*3 8HP*3 10HP*3 15HP*3 20HP*3 30HP*3 45HP*3
Power supply V 400V 50HZ  460V 60HZ
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