Water Cooling Tower/Industrial Chiller

Brief descriptionsCooling circulators with cooling temperature from -25ºC 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 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.Product Parameters ModelDL-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)   Detailed PhotosRefrigeration compressors : FRANCE TECUMSEH COMPRESSORPackaging & Shipping  Standard export wooden boxes (wooden cases) , with good protective materials inside and around the equipment , why we do this? For customer's side , they will feel happy if everything they had ordered from our factory which are in a good condition, for our side , the manufacturer, could get bulk orders from clients .In this way , both side could benefit from it . Delivery terms: 10-25days of chillers, heaters only need to take 10-15days to finish them . Company ProfileNanjing Ningkai Instrument Co.,Ltd is committed to produce glass ,stainless steel reactor and a complete set pf refrigeration heating temperature contrl system , rotary evaporator , falling film evaporator , distillation columns, short path distillation system , thin film evaporator , crystallization reactors, high and low temperature control system and other laboratory , chemical , pharmaceutical , biological equipment. We have been in this business scope for more than 10 years. Based on market and customer demand as the guide, technology as the center,using the international advanced technology innovation constantly , follw the market, meet market demand.The company products are widely used in life science , chemistry , material science , environment protection etc . Our products have been sold to  to over than 30 countries such as USA, Russia , Norvey , Denmark, Pakistan , Thailand , Venezuela, Iran , The United Arab Emirates,  Japan , Canada, Netherland, Spain, UK, South Korea, India, Argentina etc.   /* 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