refrigerated/heating circulator

Product Description

 The whole system is a closed liquid circulation system with the expansion of container, expansion of the container and the liquid circulation is adiabatic, and did not participate in liquid circulation, only mechanical connection, regardless of the temperature of liquid circulation is a high temperature or low temperature expansion of the medium container of low at *0 degrees.  Throughout the liquid circulation system is sealed, low temperature did not absorb water vapor, high temperature did not produce the oil mis  The entire circulatory system is not used in machinery and electronic valves.  Equipped with integrated heating and cooling the container, the rate of warming and cooling fast, heat-conducting oil demand is relatively small.  With self-diagnosis function, freezer overload protection, high pressure switches, overload relays, thermal protection device and other security functions, and fully guarantee the use of safety