This series of portable water chillers offer water-cooled type (SIC-W) and air-cooled type (SIC-A). All models are equipped with compressor and pump overload protector, phase shortage and reversal alarm, anti - freeze thermostat, pressure gauge etc. They feature excellent performance and a long life span. This series of working flow is based on the basic principle of heat exchange. It is applicable to the industry that requires flow of precisely controlled chilled water, and considered as indispensable equipment for modern industry.