MagPro Introduces New Cooling System for AI Data Centers

MagPro, a joint venture between CIGU Technology and EPG Data Technology, has introduced the AeroLev 1850. This 1.85 MW-class, 45°C-ready, air-cooled magnetic-bearing chiller platform is designed for next-generation AI data centers in water-scarce, high-ambient environments.

As AI computing drives greater power demand and heat density, data center operators require cooling infrastructure that can scale without increasing dependence on water. AeroLev 1850 combines a cooling-tower-free architecture with oil-free magnetic-bearing technology and intelligent controls to deliver efficient, reliable cooling while reducing water consumption.

At the heart of the platform is an air-cooled magnetic-bearing compressor with an isentropic efficiency of up to 87%. A patented condenser delivers subcooling of over 3°C, and standard EC fans further improve energy performance. Together, these technologies deliver up to 40% higher overall energy efficiency and up to 8% lower failure rates compared to conventional oil-lubricated compressors.

By eliminating evaporative cooling water, AeroLev 1850 removes a significant operational constraint for data centers in arid and water-stressed regions. Its free-cooling capability utilizes ambient air during cooler periods to reduce compressor runtime, power consumption, and operating costs.

The platform is also engineered to support the shift toward direct-to-chip and immersion liquid cooling. AeroLev 1850 can supply chilled water at temperatures up to 45°C, supporting emerging high-temperature cooling architectures without major infrastructure reinvestment. Its standardized modular design supports rapid installation and flexible expansion as AI capacity grows.