Wuxi Guanya Refrigeration Technology co., ltd
Refrigerated Circulator

Refrigerated Circulator

  • Refrigerated Circulator
  • Cryo.jpg
  • precision-chiller-1.jpg
Refrigerated Circulator


  • Product Description
  • System Introduce

The use of ethylene glycol and water mixture for circulating refrigeration, saving water resources; using subcooling technology to ensure temperature stability at low temperatures; using a fully enclosed design to ensure the purity of cold and heat transfer medium, preventing ice crystals, and improving the life of thermal fluid; A high-performance circulating pump that boosts the ability to work 24 hours a day; using high-quality and efficient panels.


Model LT-6518N LT-6530N LT-6562N LT-6590N LT-65A1N LT-65A2WN
Medium Temperature Range -60℃~-20℃
Temp. Control and Dispaly ASET multifunctional controller, control outlet temperature of water tank
Temp. Control Optional Temperature feedback PT100 (inlet temperature, outlet temperature)
Cooling Capacity -20℃ 0.85KW 1.45KW 2.5KW 3.4KW 4.8KW 7.2KW
-40℃ 0.7KW 1.2KW 2.1KW 2.8KW 4KW 6KW
-60℃ 0.4KW 0.6KW 1.2KW 1.6KW 2KW 3KW
Circulation Pump Flow Rate, Pressure  (max) 20L/min
0.7BAR
20L/min
0.7BAR
35L/min
1BAR
35L/min
1BAR
75L/min
1BAR
75L/min
1BAR
Capacity of Liquid Storage 15L 20L 30L 35L 40L 60L
Compressor Tecumseh, Dorin
Evaporator Plate Heat Exchanger
Operation Panel 7-inch color touch screen shows setting temperature and measuring temperature, temperature curve record,  data export excel-format
Safety Protection Self-diagnosis function; freezer overload protection; high pressure switch;overload relay, thermal protection device etc. security protection function.
Refrigerant R-404A/R23 mixed refrigerant
Connection Size G1/2 G1/2 G3/4 G3/4 G1 G1
Product size(air-cooled)(cm) 45*85*130 45*85*130 55*95*175 55*95*175 70*100*175 80*120*185
Weight (air-cooled) 145KG 185kg 230kg 275kg 340kg 380kg
Power 50HZ
max
AC220V
2.5kW
AC380V
3kW
AC380V
4kW
AC380V
5.8kW
AC380V
7kW
AC380V
9kW
Shell Material Cold rolled steel painting
Optional Circulation pump  35L/min  2.5bar、50L/min  2.5bar、110L/min  2.5bar optional
Optional Pressure ≤6 bar circulating pump
Optional MODBUS RTU Protocol, RS 485 Interface
Optional SUS304 Material
Optional Power 220V 60HZ three-phases,460V 60HZ three-phases
Remark Can make the bigger capacity of liquid storage as required.


Product Advantages

1. The temperature of heat transfer fluid can be adjustable;
2. Adopt ASPERA,DANFOSS,MANEUROP,COPELAND etc. Brand compressor.Stable performance and can work continuously;
3. Use hot gas bypass, save energy and improve the control precision;
4. A variety of fault alarm (overtemperature alarm, high-pressure alarm, sensor alarm, compressor overheat alarm);
5. Power on delay protection;All parts are safety grounding.


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E-mail: sales@cnzlj.com
Add: No.203, Hongyun Road, Hongshan Street, Optoelectronics Park, Xinwu District, Wuxi City, Jiangsu Province, China
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