Our magnetic bearing centrifugal chillers integrate high-speed direct-drive motors with frictionless magnetic bearing technology, eliminating the need for couplings, gearboxes, and conventional mechanical bearings entirely. This integration yields a simplified design characterized by no mechanical contact, zero wear, and maximum transmission efficiency—addressing the core pain points of traditional chiller systems (e.g., mechanical friction-induced wear and complex drivetrain maintenance).

A standout advantage of these chillers lies in their exceptional energy performance: their IPLV exceeds 12.5, and they deliver a potential energy savings of 30% to 50% when compared to standard chiller systems. This energy efficiency is further enhanced by the chiller’s two-stage compressor design, which incorporates inter-stage injection technology. Relative to traditional screw compressors or single-stage centrifugal compressors, this design boosts aerodynamic efficiency by 5% to 10%. More importantly, it expands the operational range, ensuring stable performance even under fluctuating load conditions.