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Ultra Low Temp Chiller Down to -150°C

Ultra Low Temp Chiller Down to -150°C

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LNEYA specializes in the production of single-fluid cryogenic chillers. The refrigeration temperature ranges from -150°C to -5°C, which can meet the needs of different refrigeration temperatures. Products are widely used in chemical, pharmaceutical, biochemical and other industries in the field of low temperature reaction, refrigeration speed, safety and reliability. The company developed a direct-cooled ultra-low temperature chiller, using international brand compressors Carrier, using automatic cascade refrigeration mode and mixed refrigerants, within 3 minutes can be refrigerated to minus 120°C.

We have 24 models for you to choose from, and we also provide customized services. Please contact our email: info@lneya.com

LNEYA Model Temp.
range
°C
Cooling
capacity
kW
Circulating pump
m³/h   bar
Expansion tank Power
LD-4W -80 ~ -30 4 @ -75°C 6.6  2.5 100L 380V 50HZ 14kW
LD-6W -80 ~ -30 6 @ -75°C 6.6  2.5 175L 380V 50HZ 18kW
LD-8W -80 ~ -30 8 @ -75°C 9  2.5 250L 380V 50HZ 30kW
LD-12W -80 ~ -30 12 @ -75°C 15  2.5 350L 380V 50HZ 43kW
LD-20W -80 ~ -30 20 @ -75°C 25  2.5 500L 380V 50HZ 69kW
LD-30W -80 ~ -30 30 @ -75°C 25  2.5 600L 380V 50HZ 101kW
LD-40W -80 ~ -30 40 @ -75°C 25  2.5 750L 380V 50HZ 101kW
LD-60W -80 ~ -30 60 @ -75°C 35  2.5 1000L 380V 50HZ 200kW
LD-90W -80 ~ -30 90 @ -75°C 35  2.5 1350L 380V 50HZ 295kW
LD-120W -80 ~ -30 120 @ -75°C 50  2.5 1800L 380V 50HZ 396kW
LD-180W -80 ~ -30 180 @ -75°C 65  2.5 2200L 380V 50HZ 588kW
CDLJ-2W -110 ~ -50 2 @ -105°C 10  2.5 50L 380V 50HZ 14kW
CDLJ-3W -110 ~ -50 3 @ -105°C 14  2.5 75L 380V 50HZ 18kW
CDLJ-6W -110 ~ -50 6 @ -105°C 25  2.5 150L 380V 50HZ 43kW
CDLJ-10W -110 ~ -50 10 @ -105°C 35  2.5 200L 380V 50HZ 69kW
CDLJ-15W -110 ~ -50 15 @ -105°C 45  2.5 300L 380V 50HZ 101kW
CDLJ-20W -110 ~ -50 20 @ -105°C 65  2.5 300L 380V 50HZ 101kW
CDLJ-45W -110 ~ -50 45 @ -105°C 120  2.5 550L 380V 50HZ 295kW
CDLJ-60W -110 ~ -50 60 @ -105°C 180  2.5 800L 380V 50HZ 396kW
CDLJ-90W -110 ~ -50 120 @ -105°C 360  2.5 1000L 380V 50HZ 768kW
SLJ-3W -150 ~ -110 3 @ -120°C 3m³/h @ 20℃ / 380V 50HZ 12kW
SLJ-4W -150 ~ -110 4 @ -120°C 4m³/h @ 20℃ / 380V 50HZ 16kW
SLJ-6W -150 ~ -110 6 @ -120°C 6m³/h @ 20℃ / 380V 50HZ 24kW
SLJ-11W -150 ~ -110 11 @ -120°C 10m³/h @ 20℃ / 380V 50HZ 36kW

Features:

  • Temperature range: - 150 ~ - 5 ℃, which can meet different temperature requirements.
  • Secondary subcooling technology is adopted, with fast refrigeration speed.
  • Imported semi closed piston compressor, semi closed piston two-stage compressor and semi closed screw compressor are adopted. The evaporator adopts high force plate heat exchanger, which has small volume and high efficiency.
  • A full set of imported cold controls (Danfoss pressure controller, balance valve, expansion valve, solenoid valve, drying filter, Emerson oil separator, alco sight glass, check valve, etc.) are adopted.
  • Siemens PLC S7-200 / 300 controller, LNEYA touch screen display, automatic control and operation, temperature curve display, temperature record can be exported to USB flash disk, fault alarm record and other functions are adopted.
  • The large refrigerating capacity equipment adopts semi closed screw compressor with economizer operation, which is combined with electronic expansion valve to ensure high efficiency and energy saving.
  • Factory test: the load test of each equipment in the factory shall not be less than 12 hours.

Applications

  • Distillation or Extraction System
  • Laboratory
  • Research Institute
  • Chemical and Pharmaceutical Industry
  • petrochemical Industries
  • Biochemical Industry
  • Medical Industry or Hospital

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