Used DISCO DTU 162 #9294866 for sale

DISCO DTU 162 is a recirculating heat exchanger type of chiller, designed for applications that require the cooling of liquids and air up to -30 degrees Celsius. It features a two-stage compression equipment, consisting of a low charge hermetic scroll compressor and a second larger evaporation controlled scroll compressor. The larger compressor is coupled to a high efficiency shell and tube heat exchanger for maximum efficiency. The chiller is also designed to incorporate a wide range of options such as a variable-speed chilled water pump, an internal heater, and a condenser water pump. An optional control system allows the chiller to be connected to a building control unit for use in systems that require automatic operation. The chiller features a two-zone or three-zone thermostatic expansion valve (TEV) to improve the efficiency and capacity of the evaporator. The TEV is designed to modulate the refrigerant flow to match the cooling requirements of the air or liquid being cooled. The chiller features a large easily accessible receiver that allows for expansion and contraction of the refrigerant charge. The receiver is equipped with sight glass, shut off valve, and a liquid line filter drier. The chiller also features an easy to access air-purge valve that allows for the removal of air from the machine. The installation of the chiller must include a properly-sized condenser and an evaporator with the appropriate size and capacity for the application. The tool also requires a properly sized and rated charge valve, pressure switch, and check valves. The chiller features a state-of-the-art digital display with easy-to-understand readouts for troubleshooting and monitoring. In addition, the chiller includes safety features such as high- and low-temperature and pressure switches as well as overcurrent protection for compressor and motor protection. Finally, the chiller features an easy installation process with flexible options to accommodate a variety of set-ups. The unit requires a minimum of three hours for installation and start-up and includes a start-up kit with detailed instructions. Overall, DISCO DTU162 recirculating heat exchanger chiller is an excellent choice for efficient and reliable cooling down to -30 degrees Celsius. Its advanced design features and wide range of options makes it versatile for a variety of applications and easy to install.