Used POLYCOLD P-550 ST #9080801 for sale

POLYCOLD P-550 ST is a recirculating chiller and heat exchanger designed for efficient and reliable cooling operations. The model is a self-contained unit designed for high-performance cooling solutions for a variety of process and laboratory applications. P-550 ST features a highly efficient, refrigerator-grade compressor of up to 4.4peak kW. This highly efficient compressor provides rapid temperature decrease at the low end of the operating range. The high efficiency heat exchanger is designed specifically for versatility and efficiency of operation. The heat exchanger features brazed plate construction for superior heat transfer efficiency and minimal pressure drop. POLYCOLD P-550 ST also includes an advanced microprocessor-based temperature controller to ensure precise temperature control and quick temperature recovery. This advanced control equipment combines a user-friendly interface with powerful programmable logic capabilities to provide superior flexibility and reliability in any application. The recirculating chiller includes two separate chiller pumps, which are both oversized in order to reduce the residence time in the heat exchanger and increase system cooling efficiency. These pumps enable the recirculation rate to be adjusted to match the process requirements and help to maintain uniform cooling throughout the unit. In addition, P-550 ST utilizes an economizer feature to provide energy savings during low load or idle conditions. This feature allows for a partial reduction in machine cooling output, thereby reducing compressor energy consumption. POLYCOLD P-550 ST is a reliable, efficient and versatile recirculating chiller and heat exchanger designed for a variety of process and laboratory applications. This model features an efficient compressor, advanced temperature controller and an oversized recirculation pump tool for superior cooling capability. In addition, P-550 ST includes an economizer feature for reduced energy consumption during low loads or idle conditions.