Laboratory Recirculating Chiller (also named as a refrigerated circulator, circulation chiller, water chiller or recirculating chiller) adopt mechanical refrigeration, usually are used wherever heat needs to be dissipated reliably and fast, e.g. recirculation cooler in laboratories for rotary evaporators, distillation systems or analytical devices. the laboratory chiller main function is providing low-temperature liquid for other devices to achieve the chemical reaction under low-temperature condition. Features of Cooling Chiller Unit: 1.Air-cooled and hermetically sealed compressor parts (import) with dependable quality; 2.Dedicated and high-quality relays, protective devices and capacitors of the refrigerating units; 3.Digital Read Out of temperature and microprocessor controller for.