Professional Chiller Manufacturer Ultra Low Temperature Circulators

• Customization: Available
• After-sales Service: Support
• Warranty: 1 Year
• Customized: Customized
• Certification: CE
• Structure: Desktop
• Material: Steel
• Type: Cooling Circulator
• Temperature Range: -80c~Rt
• Compressor: Copeland or Dorin Branded
• Transport Package: Export Plywood Box
• Specification: 700*540*880mm
• Trademark: XINCHEN
• Origin: China
• HS Code: 8419899090
• Production Capacity: 1500sets/Month

Product Description

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 Parameters

Model		DL-8018	DL-8030	DL-8062	DL-8090	DL-80A1	DL-80A2
Temp.Range		-80ºC~RT
Temp control and display		ASET multi-function controller, optional color touch screen operation and display
Temperature control selection		Control the temperature of cooling medium outlet
Communication protocol		MODBUS RTU protocol RS485 interface
Temperature feedback		The built-in cooling medium PT100 feedback
Cooling  capacity	-40ºC	0.6KW	1.4KW	2.8KW	3.4KW	4.8KW	7.2KW
	-60ºC	0.4KW	0.8KW	1.6KW	2.1KW	4KW	6KW
	-75ºC	0.2KW	0.5KW	0.9KW	1.2KW	2KW	3KW
Circulating pump flow rate / Pressure		Max 20L/min; 1.0bar	Max 20L/min; 1bar	Max 35L/min; 1.5bar	Max 35L/min; 1.5bar	Max 75L/min; 1.5bar	Max 75L/min; 1.5bar
Storage tank volume		15L	15L	25L	25L	40L	60L
Compressor		Copeland or Dorin
Evaporator		Heat exchanger
Operation panel		Touch button, LCD screen display
Safety protection		Equipped with overload protection of refrigeration unit, high pressure switch, overload relay, thermel protection device, and other safety protection functions.
Refrigerant		R404A/R23
Interface connector		DN15	DN20	DN20	DN20	DN20	DN20
Power supply		Single phase AC220V/50Hz	3Phase 380V,50Hz, could be customized.
Total power(Max)		3KW	4KW	5.5KW	7KW	8.7KW	11.5KW
Dimension		500*680* 1350mm	500*680* 1350mm	650*700* 1650mm	650*700*1650mm	750*750*1800mm	850*850*1850mm
Shell material		Cold rolled plate spray (optional SUS304 shell)

 

Product Features

1. 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.