Cryogenic Recirculating Chiller Cryogenic Recirculating Chiller

Refrigerated Circulators cooling temperature from -120ºC to 30ºC, widely used for various reactors, distillation or extraction system, laboratory, university research institute, automative, semiconductor and electrical test, chemical, pharmaceutical, petrochemical, biochemical and so on.We have different models for your choice, with big cooling capacity, high cooling speed, which can greatly improve work efficiency and meet the actual needs of different users.Product ParametersModelDL-0250DL-0400DL-0700DL-1000DL-1450DL-2000DL-2600Temp.Range-25ºC~30ºCTemp control and displayASET multi-function controller, optional color touch screen operation and displayTemperature control selectionControl the temperature of cooling medium outletCommunication protocolMODBUS RTU protocol RS485 interfaceTemperature feedbackThe built-in cooling medium PT100 feedback   Cooling capacity0ºC1.5KW2.4KW4KW7.5KW10KW15KW20KW-10ºC1KW1.5KW2.7KW6.3KW8KW12KW15KW-20ºC0.55KW0.8KW1.5KW3.5KW5KW7.3KW10KWCirculating pump flow rate / PressureMax 20L/min; 1.5barMax 20L/min; 1.5barMax 35L/min; 2.5barMax 35L/min; 2.5barMax 75L/min; 2.5barMax 75L/min; 2.5barMax 110L/min; 2.5barStorage tank volume15L15L25L25L40L60L80LCompressorCopeland or DorinEvaporatorKaori Plate heat exchangerOperation panelTouch button, LCD screen displaySafety protectionEquipped with overload protection of refrigeration unit, high pressure switch, overload relay, thermel protection device, and other safety protection functions.RefrigerantR404AInterface connectorDN15DN20DN20DN20DN20DN20DN25Power supplySingle phase AC220V/50Hz3 Phase AC380V/50HZTotal power(Max)1.5KW2KW2.5KW3.5KW5KW6.5KW8.5KWDimension400*600* 1150mm400*600* 1150mm500*680* 1350mm500*680*1350mm680*700*1650mm750*750*1800mm850*850*1850mmShell materialCold rolled plate spray (optional SUS304 shell)  Product Features1. Circulating cooling medium: HTF, industrial alcohol or water-glycol mixture for circulating , conservation of resources.2. Tight loop piping design, prevent cooling medium pollution, extending the cycle time of the use of cooling medium.3. Multiple safety protection, more reliable.4. Imported compressor, cold cascade refrigeration technology.5. Using cold technology to ensure the stability of low temperatures.6. It can be set to turn on the compressor and turn off the compressor temperature difference.7. Ambient temperature detection function to prevent the system operating environment temperature is too high.8. A variety of fault alarm( over-temperature alarm, sensor alarm, high pressure alarm, compressor overheating alarm, level alarm)9. A fully enclosed design, low temperature process without water absorbtion, to ensure the purity of the cooling medium, to prevent ice crystals, prelong cooling medium life.10. High-performance circulating pump, can ensure continuous operation 24 hours a day.11. Using cold plate heat exchanger to provide heat transfer efficiency. /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1