Low Temperature Liquid Circulate Cryogenic Cooling Chiller Low Temperature Liquid Circulate Cryogenic Cooling Chilleris used compressor for mechanical form refrigeration of low temperature equipment. Chemical cold water circulating pump is particularly suitable for the need to maintain low temperature and ambient temperature conditions of laboratory for chemistry, biology, physics, is the medicine, chemical industry, food industry, metallurgy industry, universities, research, genetic engineering, polymer engineering, laboratory of necessary equipment (It can be customized according to user needs large volumes of low-temperature cooling liquid circulating pump). Product features (1)Air-cooled and hermetically sealed compressor units(import) with dependable quality; (2)The dedicated and high-quality relays, protective devicesand capacitors of the refrigerating units; (3)Digital Read Out of temperature and microprocessorcontroller for temperature, simple and easier to see; (4)It can be matched with a variety of instruments (rotaryevaporators, fermentation tanks, chemical reactors, freeze-drying equipments, pharmaceutical reactors, etc.); (5)Bigger cooling capacity and faster cooling speed, whichhave greatly improved the working efficiency; (6)It can effectively ensure the normal use of all kinds ofprecision instruments under the working conditions such as lacking water, thepoor quality.pressure and temperature of water, and high temperature