Used NESLAB System II #9170787 for sale

NESLAB Equipment II is a recirculating heat exchanger chiller that is designed to provide precise and reliable temperature control for large cooling systems. With a wide range of temperature ranges and flow rates, it can meet the needs of many chillers operating in a variety of applications.System II utilizes a refrigeration cycle that is comprised of four major components: a compressor, condenser, evaporator, and expansion valve. The compressor is responsible for compressing the refrigerant to high pressure and moving it through the rest of the cycle. This is done by utilizing a scroll or rotary compressor. The condenser takes the high-pressure vapor and cools it down to a liquid by dissipating the heat to the surrounding environment. The evaporator is the next step in the cycle; it takes the liquid and evaporates it into a low pressure vapor. The expansion valve decreases the pressure of the vapor from the evaporator and prepares it to enter the compressor. NESLAB Unit II chillers are equipped with digital controls that provide precise temperature control and offers a variety of operating modes depending on the application. These include standard cooling, precise and uniform temperature stability, heat-pump assisted cooling and programmable refrigerant monitoring capabilities. Additionally, the machine features advanced safety features such as over-temperature protection, low level alarms, and protection against internal icing. The optional flow controller allows users to set a high and a low limit for flow rate and automatically adjusts the speed of the compressor accordingly. Tool II also features temperature-controlled liquid tanks which are used as a buffer in applications where rapid changes in environmental temperature occur. This allows the asset to respond quickly to dynamic cooling demands while maintaining precise temperature control. NESLAB Model II is highly reliable and its robust design makes it ideal for industrial cooling applications. Its efficient operation minimizes energy use while providing precise and consistent cooling, making it an optimal choice for laboratories and process plants.