CDLJ -110°C~ -50°C
CDLJ -110°C~ -50°C
CDLJ -110°C~ -50°C
CDLJ -110°C~ -50°C
CDLJ -110°C~ -50°C

CDLJ -110℃~-50℃

Cannabis Extraction Chiller
  • Cooling capacity @-105℃2kW~120kW
  • Power range14kW~768kW
  • Expansion tank50L~400L
  • RefrigerantR404A/R23/R14
  • Weight950KG~9000KG
  • Place of OriginChina

Product data download

5kW Chiller; 10kW Chiller; 30kW Chiller; 60kW Chiller; 120kW Chiller

Widely used in chemical, pharmaceutical, biochemical and other industries in the field of low temperature reaction, refrigeration speed, safety and reliability. 

Configuration Details

Temperature Range   -110°C~ -50°C
Cooling Capacity
At -110°C
2kw 3kw 6kw 10kw 15kw 20kw 45kw 60kw 120kw
  1720Kcal/h 2580Kcal/h 5160Kcal/h 8600Kcal/h 25800Kcal/h 17200Kcal/h 38700Kcal/h 51600Kcal/h 103200Kcal/h
Circulation Pump Info 6.6m³/h 6.6m³/h 15m³/h 15m³/h 15m³/h 25m³/h / / /
  2.5bar max 2.5bar max 2.5bar max 2.5bar max 2.5bar max 2.5bar max / / /
Inlet&outlet connection size DN-25
Cooling Water at 30 degree 10m³/h 14m³/h 25m³/h 35m³/h 45m³/h 65m³/h 120m³/h 180m³/h 360m³/h
Expansion tank(standard) 50L 75L 150L 200L 300L 300L / / /
Compressor Dorin semi-closed compressor Dorin compressor/HANBELL、Fusheng、Bitzer screw compressor
Operation Panel 7-inch color touch screen display, temperature curve record
Control System PLC&Module,Set temperature difference of refrigeration on & off
Circulation Pump The whole system is a full closed circulation, there is no oil mist at high temperature and no water vapor at low temperature, pressure do not rise up when system is running. The system will supplement oil automatically at low temperature
Circulation Pump LNEYA Mangetic Pump
Evaporator Plate heat exchanger
Condenser Casing type water-cooled condenser / tube-type water-cooled condenser
Intermediate heat exchanger Plate heat exchanger
Electric AC contactors, intermediate relays, circuit breakers, thermal relays, etc. are Schneider / ABB brand
Refrigerant R404A/R23/R14
Secondary refrigerant Ethanol, dichloromethane, heat transfer oil, etc.
Safety Protection High pressure protect; water supply cut-off protection; over-current protection; leakage protection; sequential and phase failure protection; High temperature protection; Sensor Failure protection; Liquid low level protection etc. multi-safety protection
Level Indicator Adopt glass liquid level indication
Piping material Expansion tank, cold storage tank and circulation pipeline are all made of SUS304
Case material Channel steel + square tube + cold rolled plate        sealing plate spray 7035
Dimension cm 100*150*185 200*145*205 250*145*225 250*145*225 300*160*225 350*160*245 500*200*260 650*200*260 1000*240*260
Power 16kW 25kW 50kW 69kW 101kW 136kW 295kW 396kW 768kW
dB within 75 dB   within  90 dB
Weight (kg) 950kg 1100kg 1800kg 2200kg 3000kg 3500kg 5000kg 6000kg 9000kg
Optional Optional outside touch screen display controller (separated), the communication line distance is 10 meter
Optional Optional explosion-proof touch screen control system (ExdeIIBT4), the communication line distance is 15 meter

Product Description

1.Temperature ranges from -5℃ ~ -150℃, can meet different temperature
2. Famous brand semi-closed piston compressor, semi-closed bipolar piston compressor, semi-hermetic screw compressor, main brand are BOCK. Bitzer, Copeland, Handbell, fusheng; Plate heat exchanger, Small volume, High efficiency
3. Top imported cold controller; Generator cooling water circuit uses intermediate heat exchanger, improve system reliability and safety.
4. DANFOSS electronic expansion valve, high precision control;
5. Adopt Siemens PLC S7-200/300, LNEYA touch screen, automatic control, temperature curve display, temperature record U disk, fault alarm;
6. Offer machine installation and system test, users only need to finish the installation of refrigerant and cooling water.

Chiller Knowledge

How Long Does the Cold Water Machine in the Lab Need to be Cleaned?

After running for a period of time, Lab Chiller CDLJ -115℃~-50℃ requires for the protection and the maintenance of all. If the laboratory chillers lack the necessary maintenance and protection, it means the high operation defect rate of the laboratory chiller.

When running laboratory cold water machine, it needs a thorough clean for the machine to keep the laboratory machine safe and stable after using half a year’s time.

If cooling water machine for laboratory use frequency is higher, and the environment is relatively bad, to avoid the probability of all kinds of problems of industrial laboratory cold water machine, you should be able to shorten the clean time to once every three months.

The specific time about cleaning the laboratory water chiller is determined by using environment of the company. If the environment is relatively clean, the company can put off cleaning time, whereas company needs to clean it ahead of schedule in order to keep the laboratory chiller operation safe, prevent all kinds of problems in case to affect the company normal use of laboratory chiller.

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