The S4500 chiller is a versatile cooling unit offering 4.5kW of cooling capacity at a 17°C set point. This chiller is designed to accommodate a variety of needs, with a range of options and voltage variants available for customisation. The design of the S4500 unit is adaptable, allowing for both standard and non-standard options, catering to a wide array of cooling requirements. In terms of construction and ease of use, the S4500 chiller features stainless steel tanks, which are ideal for both DI and nonferrous applications. It is designed for user convenience, with easy filling facilitated by a tool-less entry panel and a simple cap. The unit’s operation is secured by a splash-proof keypad and mains switch. For accurate and reliable temperature management, the chiller is equipped with a microprocessor PID temperature control system. Its design also includes vents on all sides, providing flexibility in terms of installation and placement.

Safety and operational efficiency are integral to the S4500 chiller’s design. It comes standard with a pressure gauge and an internal bypass valve, allowing for the adjustment of pump pressure according to specific needs. Additionally, the chiller offers an optional RS485 interface for PC connectivity, enhancing control and monitoring capabilities. For added safety, there is an option for an alarm output with a potential free change-over contact, and it is capable of handling a permissible temperature of +70°C in the return line, ensuring that the K4 chiller is a secure and efficient solution for a variety of cooling applications.

• Advanced control and monitoring
• Enhanced safety features
• Pump pressure customisation
• Versatile cooling solution
• Enclosure size: 775 x 510 x 850mm
• Cooling capacity: 4.5kW at 20°C, ±0.1°C temperature stability
• Temperature range: 4 to 35°C