ICW series water-cooled/evaporative-cooled industrial screw chiller units can provide -5～2℃ glycol water solution and 3～9℃ cold water, and can provide 8～15℃ cold water with large temperature difference according to the special requirements of users, which can be used as the mainframe of cold source for process in iron and steel, medicine, electronics, chemical industry, foodstuffs and other industries as well as mainframe of central air-conditioning and other kinds of places where there are requirements for chilled water. The heat recovery type unit has added the polyheater technology on the basis of the standard type, which fully recovers the sensible heat in the compressor exhaust, so that the equipment not only meets the demand of cold source, but also provides high-quality hot water of 50~60℃ for living or heating. Liquid supply temperature range -5℃~ 9℃ Cooling capacity 88.1kW~3622kW