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

Product Details


The basic principle of Ultra-Low Temp. Water-Cooled Chiller is that under ultra-low temperature, the movement of molecules is slowed down until the surface of the trapped and frozen cryogenic coiled tubes is slowed down, and the vapor is easy to be arrested, set and frozen, and the capture rate is high.

LNEYA specializes in the production of single-fluid cryogenic chillers. The refrigeration temperature ranges from -150°C to -5°C, which can meet the needs of different refrigeration temperatures. Products are widely used in chemical, pharmaceutical, biochemical and other industries in the field of low temperature reaction, refrigeration speed, safety and reliability.

Temperature Range-110℃~-150℃ 
Evaporator area2m22.8m24m27.8m2
Connection sizeΦ16Φ22Φ28Φ35
CompressorDorin semi-closed compressor/Bitzer semi-closed compressor
Operation Panel7-inch color touch screen display, temperature curve record
Control SystemS7 PLC&Module,Set temperature difference of refrigeration on & off
EvaporatorPlate heat exchanger
CondenserCasing type water-cooled condenser / tube-type water-cooled condenser
Intermediate heat exchangerPlate heat exchanger
Oil separators, drying filters, expansion valves, refrigeration solenoid valves, pressure control, mirrors, etc. all use Emerson / Danfoss and other brands
ElectricAC contactors, intermediate relays, circuit breakers, thermal relays, etc. are Schneider / ABB brand
RefrigerantR404A /R23/R14/R50 Mixed Refrigerant
Safety ProtectionHigh pressure protect; water supply cut-off protection; over-current protection; leakage protection; sequential and phase failure protection; High temperature protection; Sensor Failure protection; Liquid low level protection etc. multi-safety protection
Piping materialCopper tube
Case materialCold rolled sheet spray 7035
Cooling Water 
at 20 degree
Power380V50HZ 12kW380V50HZ 16kW380V50HZ 24kW380V50HZ 36kW
Dimension (mm)750*750*1750750*750*17501000*950*20503000*1600*2300
Weight (kg)350kg400kg600kg950kg
dBwithin 75 dBwithin 80 dBwithin 90 dB
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