Product structure design
Cycle Cooling medium: HTF, industrial alcohol or water-glycol mixture is circulated against the refrigeration, conservation of resources; tight loop piping design, prevent water pollution cycle, extending the cycle time of the use of water
Multiple safety protection, more reliable
Imported compressor, cold cascade refrigeration technology
Using cold technology to ensure the stability of low temperatures
It can be set to turn on the compressor and turn off the compressor temperature difference
Ambient temperature detection function to prevent the system operating environment temperature is too high
A variety of fault alarm (over-temperature alarm, sensor alarm, high pressure alarm, compressor overheating alarm, level alarm)
A fully enclosed design, low temperature process without running water, to ensure the purity of the cold heat transfer medium, to prevent ice crystals, providing thermal fluid life;
High-performance circulating pump, can ensure continuous operation 24 hours a day
Using cold plate heat exchanger to provide heat transfer efficiency
Product Applications
Applied in the fileds which need maintain under low temperature conditions of heavy , energy , food , pharmaceutical , biological engineering , metallurgy and other industrial production process .
Model | DL-6530 | DL-6562 | DL-6590 | DL-65A1 | DL-65A2 |
Temp range | -65~-20℃ | -65~-20℃ | -65~-20℃ | -65~-20℃ | -65~-20℃ |
Temp control &display | ASET controller digital LCD display | ASET controller digital LCD display | ASET controller digital LCD display | ASET controller digital LCD display | ASET controller digital LCD display |
Pump flowrate | Max20L/min | Max35/min | Max35/min | Max75/min | Max75/min |
Pressure | 1bar | 1.5bar | 1.5bar | 1.5bar | 1.5bar |
Storage tank volume | 15L | 25L | 25L | 40L | 60L |
Compressor | TECUMSEH or COPELAND | TECUMSEH or COPELAND | TECUMSEH or COPELAND | TECUMSEH or COPELAND | TECUMSEH or COPELAND |
Evaporator | Plate heat exchanger | Plate heat exchanger | Plate heat exchanger | Plate heat exchanger | Plate heat exchanger |
Operation panel | Touch button LCD screen display | Touch button LCD screen display | Touch button LCD screen display | Touch button LCD screen display | Touch button LCD screen display |
Power supply | AC380V/50Hz 3kw(max) | AC380V/50Hz 4kw(max) | AC380V/50Hz 5.8kw(max) | AC380V/50Hz 7kw(max) | AC380V/50Hz 9kw(max) |
Dimensions | 500*680*1350mm | 650*700*1650mm | 650*700*1650mm | 650*700*1650mm | 750*750*1800mm |
Shell material | Cold rolled plate spray(sus304) | Cold rolled plate spray(sus304) | Cold rolled plate spray(sus304) | Cold rolled plate spray(sus304) | Cold rolled plate spray(sus304) |
Product structure design
Cycle Cooling medium: HTF, industrial alcohol or water-glycol mixture is circulated against the refrigeration, conservation of resources; tight loop piping design, prevent water pollution cycle, extending the cycle time of the use of water
Multiple safety protection, more reliable
Imported compressor, cold cascade refrigeration technology
Using cold technology to ensure the stability of low temperatures
It can be set to turn on the compressor and turn off the compressor temperature difference
Ambient temperature detection function to prevent the system operating environment temperature is too high
A variety of fault alarm (over-temperature alarm, sensor alarm, high pressure alarm, compressor overheating alarm, level alarm)
A fully enclosed design, low temperature process without running water, to ensure the purity of the cold heat transfer medium, to prevent ice crystals, providing thermal fluid life;
High-performance circulating pump, can ensure continuous operation 24 hours a day
Using cold plate heat exchanger to provide heat transfer efficiency
Product Applications
Applied in the fileds which need maintain under low temperature conditions of heavy , energy , food , pharmaceutical , biological engineering , metallurgy and other industrial production process .
Model | DL-6530 | DL-6562 | DL-6590 | DL-65A1 | DL-65A2 |
Temp range | -65~-20℃ | -65~-20℃ | -65~-20℃ | -65~-20℃ | -65~-20℃ |
Temp control &display | ASET controller digital LCD display | ASET controller digital LCD display | ASET controller digital LCD display | ASET controller digital LCD display | ASET controller digital LCD display |
Pump flowrate | Max20L/min | Max35/min | Max35/min | Max75/min | Max75/min |
Pressure | 1bar | 1.5bar | 1.5bar | 1.5bar | 1.5bar |
Storage tank volume | 15L | 25L | 25L | 40L | 60L |
Compressor | TECUMSEH or COPELAND | TECUMSEH or COPELAND | TECUMSEH or COPELAND | TECUMSEH or COPELAND | TECUMSEH or COPELAND |
Evaporator | Plate heat exchanger | Plate heat exchanger | Plate heat exchanger | Plate heat exchanger | Plate heat exchanger |
Operation panel | Touch button LCD screen display | Touch button LCD screen display | Touch button LCD screen display | Touch button LCD screen display | Touch button LCD screen display |
Power supply | AC380V/50Hz 3kw(max) | AC380V/50Hz 4kw(max) | AC380V/50Hz 5.8kw(max) | AC380V/50Hz 7kw(max) | AC380V/50Hz 9kw(max) |
Dimensions | 500*680*1350mm | 650*700*1650mm | 650*700*1650mm | 650*700*1650mm | 750*750*1800mm |
Shell material | Cold rolled plate spray(sus304) | Cold rolled plate spray(sus304) | Cold rolled plate spray(sus304) | Cold rolled plate spray(sus304) | Cold rolled plate spray(sus304) |