LNEYA specializes in the production of cryogenic circulators, a very wide refrigeration temperature range, and a controllable temperature of -120 ~ 30℃. It adopts secondary sub-cooling, 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.
Advantages of Low Temperature Recirculating Chiller
- Saving resources. Closed cycle pipeline design highly prevent circulating water pollution and extend the lifetime of circulation liquid.
- Brand compressor, cascade refrigeration cooling technologies.Human design, more convenient and flexible.
- Computer-cascade temperature controller,temperature figures display, adjustable unit is 0.1°C,temperature. range is -120°℃~30°C, PT100 temperature sensor.
- A variety of fault alarm (over-temperature alarm, sensor alarm, high pressure alarm, compressor over heat alarm,liquid level alarm).
- Power on delay protection, three-level cascade system protectors.All parts are safety grounding.
- Adopt full closed circulation design, no water vapor at low temperature and ensure the purity of cooling medium, in case of ice crystals, provide a long time life of heat transfer liquid.
- High-performance circulating pump, can guarantee 24 hours continuously running a day.Use plate cool-heat-exchanger, heat transfer efficiency is provide
customized solutions for your process needs.
| Model |
Cooling Capacity |
Capacity of Liquid Storage |
Circulation Pump |
Power |
| |
kW |
L |
L/min |
kW |
| LX -25 ~ +30℃ series |
0.8 ~ 38 |
15 ~ 300 |
20 ~ 250 |
1.5 ~ 17 |
| LT -45 ~ +30℃ series |
0.75 ~ 12 |
15 ~ 80 |
20 ~ 50 |
1.6 ~ 8 |
| LT -60 ~ -20℃ series |
0.4 ~ 7.2 |
15 ~ 60 |
20 ~ 50 |
3 ~ 9 |
| LT -80 ~ -20℃ series |
0.2 ~ 7.2 |
15 ~ 60 |
20 ~ 50 |
3.5 ~ 11.5 |
| LT -120 ~ -60℃ series |
0.3 ~ 8.6 |
15 ~ 40 |
20 ~ 35 |
5.5 ~ 14 |
bio-equip.cn Wuxi Guanya Refrigeration Technology Co., Ltd. (LNEYA) specialized in the Industrial Chiller, Industrial Refrigerator, Multi-reactor Chiller (TCU), Battery Motor/Semiconductor Temperature Testing System and Ultra-low Temperature Chiller. Used in pharmaceutical, aerospace, semiconductor, new energy automotive battery / motor and other industries.
The temperature control range of the product is wide, and the -152°C ~ +350°C can be perfectly realized. It has a research and development team of high-quality professional designers with rich experience in ultra-low temperature, high and low temperature development.
At present, the company is at the advanced level in the same industry in the research and development of single-machine cascade refrigeration technology, and the research on high and low temperature rapid temperature rise and temperature technology is at the international advanced level. In particular, the high-precision temperature control of the reactor is an internationally advanced single medium control -90 °C ~ +250 °C continuous temperature control, and high precision linear control of the reactor material temperature.
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