It can refrigerate the cooling liquid rapidly,and transport the cooling liquids to the heat exchanger by the pump.This machine is mainly used on refiners,plodders and roll mills.The compressor and evaporator use the famous product of France and Swiss.This machine has the advantages of high efficiency.energy saving,low vibration and reliable performance etc.All the motors ≥5.5KW are of Grade 2 Energy Consuming according to international standard