Baltimore Aircoil Company, Inc. (BAC), a global pioneer in sustainable cooling solutions, announces the release of its enhanced immersion cooling tank designed for high-performance data centers. The tank is powered by CorTex™ technology and sets a new standard for reliability, flexible high-density design, and efficiency.

BAC’s immersion cooling tank is engineered to deliver consistent performance with minimal maintenance. Its patented leak-free design has no penetrations below the fluid level, ensuring fluid integrity and system reliability. Dual pumps provide redundancy, while the sealed, filter-free configuration simplifies operation and eliminates routine maintenance.

The tanks are now offered in multiple sizes — 16RU, 32RU, 38RU, and 48RU — allowing data centers to maximize rack density and accommodate a wide range of immersion-ready servers. Air-cooled servers can also be retrofitted for immersion cooling. Designed to support server widths of 19” and 21” and depths up to 1200 mm, each tank meets diverse infrastructure needs while maintaining a compact footprint compared to traditional air-cooled systems. The tank also helps deliver exceptional energy efficiency with a Power Usage Effectiveness (PUE) of up to 1.05.

The tank uses dielectric fluid to carry heat from servers to the heat exchanger, while externally it supports water or water-glycol mixtures. The lid, cable entry points and heat exchanger connections are all fluid-tight, preventing contamination and ensuring system integrity.

BAC’s immersion cooling tank, powered by patented CorTex™ technology, is the indoor cooling solution of BAC’s COBALT™ immersion cooling system, which is a complete indoor and outdoor cooling system for high-density computing. When paired with BAC’s full range of outdoor cooling solutions including — evaporative, hybrid, adiabatic, and dry systems — the COBALT™ system becomes a complete cooling system for leading data centers. This future-ready solution supports higher-powered servers and greater rack densities while enabling sustainable operations for AI, machine learning, and other demanding workloads. To learn more, visit baltimoreaircoil.com/products/immersion-cooling.