
Oil Free Centrifugal Magnetic Levitation Chiller for Sustainable HVAC Systems and High Efficiency Commercial Building Cooling. Oil-Free Magnetic Bearing Technology: Advanced magnetic levitation compressor eliminates mechanical friction, reducing maintenance costs and extending equipment lifespan. Ultra-High Energy Efficiency: Achieves up to COP 6.63, delivering significant energy savings compared with conventional centrifugal chillers. Low Starting Current Design: Soft-start magnetic bearing system limits starting current to only 2 Amps, protecting factory power systems and reducing electrical impact. High-Speed Turbo Compression: Compressor rotation speeds up to 14,750 rpm ensure fast cooling response and stable industrial temperature control. Wide Temperature Range: Supports outlet water temperatures from 25C down to -10C, ideal for industrial cooling, process cooling, and low temperature applications. Eco-Friendly Refrigerant Options: Compatible with R134a, R407C, R410A, and R507C refrigerants to meet different environmental and industrial requirements. Quiet & Low-Vibration Operation: Magnetic bearing compressor technology minimizes vibration and operating noise, making it suitable for hospitals, data centers, and precision manufacturing. Industrial-Grade Cooling Capacity: Available from 250RT to 700RT with cooling capacities up to 2463kW for large-scale HVAC and industrial chiller systems. Smart Variable-Speed Control: Inverter-driven magnetic bearing compressor automatically adjusts cooling output for maximum efficiency under partial-load conditions. Customized Global Power Solutions: Supports customized 3-phase voltage configurations for worldwide industrial applications, OEM projects, and export markets.