Keyword Recirculating Chiller Ultra-low Temp Chillers SUNDI series TES series Products

LT(-45℃ ~ 30℃)

Refrigeraed Circulator LT series

  • Temperature Range-45℃ ~ 30℃
  • Circulation Pump (max)20L/min 0.7Bar~50L/min 1Bar
  • Capacity of Liquid Storage15L~80L
  • Cooling Capacity AT -20℃1.2kW ~ 10kW
  • Power max 50HZ1.6kW220V ~ 8KW380V
  • Place of OriginChina
  • Quality Guarantee Period12 months

Product Details

FEATURES:

The product adopts the international brand compressor Carlyle, which is small in size and high in efficiency. The single compressor can realize the temperature control of -152 °C, and the ultra-low temperature refrigeration technology is at the international advanced level.

1. To save water resources, it is possible to use the glycol-water mixture to carry out circulating refrigeration, strict circulation pipeline design, prevent circulating water pollution, and prolong the use time of circulating water;
2. Original imported compressor, overlapping supercooled refrigeration technology;
3. Double condensation high efficiency system;
4. Computer cascade temperature controller, temperature digital display, adjustment unit 0.1 degree, PT100 temperature sensor, -125°C~ -20°C wide temperature range;
5. Ambient temperature monitoring function to prevent the system operating environment temperature from being too high;
6. It adopts full-closed design, no water absorption during low-temperature operation, ensuring the purity of cold and heat-conductive medium, preventing ice crystals and improving the life of thermal fluid.

Refrigerated circulators, a very wide refrigeration temperature range, and a controllable temperature of -150 ℃ to -5 ℃. It adopts secondary subcooling, fast cooling speed, safe and reliable, and is used for rapid liquid cooling. It is widely used in high-tech industries such as petrochemical, medical, pharmaceutical, biochemical, freeze-drying, pharmaceutical and so on.

ModelLT-5018NLT-5040NLT-5062NLT-5090NLT-50A1NLT-50A2N
Medium Temperature Range -37℃~30℃-45℃~30℃
Temp. Control and Dispaly PLC multifunctional controller, control outlet temperature of water tank
Temp. Control OptionalTemperature feedback PT100 (inlet temperature, outlet temperature)
Cooling Capacity-10℃1.5KW3.2KW4.5KW6.2KW8.3KW12KW
 -20℃1.2KW2.7KW3.8KW5.5KW7KW10KW
 -40℃ 0.75KW1.15KW1.5KW2.1KW3KW
Circulation Pump Flow Rate, Pressure  (max) 20L/min
0.7BAR
20L/min
0.7BAR
35L/min
1BAR
35L/min
1BAR
50L/min
1BAR
50L/min
1BAR
Capacity of Liquid Storage 15L20L25L30L50L80L
CompressorTecumseh, Emerson Copeland, Danfoss
EvaporatorPlate Heat Exchanger
Operation Panel7-inch color touch screen shows setting temperature and measuring temperature, temperature curve record,  data export excel-format
Safety ProtectionSelf-diagnosis function; freezer overload protection; high pressure switch;overload relay, thermal protection device etc. security protection function.
RefrigerantR-404A/R507C
Connection SizeZG1/2ZG3/4ZG3/4ZG3/4ZG1ZG1
Product size(air-cooled)(cm)40*70*13045*70*16045*70*16055*70*17565*85*18570*85*185
Weight (air-cooled)145KG185kg230kg275kg340kg380kg
Power 50HZ       
max
AC220V
1.5kW
AC380V
2kW
AC380V
3.5kW
AC380V
4.5kW
AC380V 
6kW
AC380V
8kW
Shell MaterialCold rolled steel painting
OptionalPressure ≤6 bar circulating pump
Optional MODBUS RTU Protocol, RS 485 Interface
OptionalSUS304 Material
Optional Power220V 60HZ three-phases,460V 60HZ three-phases
RemarkCan make the bigger capacity of liquid storage as required.

 

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