RIGID’s Stainless Steel Coil Liquid Chiller is one of the world’s most compact and advanced micro refrigeration cooling systems, engineered for high performance in space-constrained applications. Built with a 316 stainless steel coil heat exchanger, it delivers outstanding corrosion resistance, durability, and fluid compatibility, even in harsh or sensitive environments.

Powered by a high-efficiency DC BLDC mini compressor (12V / 24V / 48V) and supporting R134a or R290 refrigerants, this compact unit provides a reliable cooling capacity of 100W to 550W, all within a lightweight design of approximately 3 kg. Its fully integrated structure combines a condenser, stainless steel evaporator, filter drier, and intelligent driver board into a single plug-and-play cooling module.

Designed for OEM integration, the system enables precise temperature control through variable compressor speed, ensuring energy-efficient and stable cooling performance. Its closed-loop stainless steel design makes it ideal for applications requiring high hygiene standards and long service life.

Typical applications include medical devices, laboratory instruments, laser systems, hydroponics, brewing, cold therapy, and industrial cooling.

With flexible customization options and advanced engineering, RIGID’s stainless steel micro liquid chiller is more than a cooling unit—it’s a compact, reliable, and high-performance thermal management solution for next-generation equipment.