Danfoss Turbocor magnetic levitation compressor is a landmark oil-free centrifugal compressor in the HVAC&R industry. Powered by core magnetic bearing technology, it eliminates the traditional oil lubrication system and delivers a high energy-saving, low-maintenance and long-service-life solution for large chillers.

Traditional screw and centrifugal compressors use complex oil circuits for bearing lubrication. Oil contamination builds up inside heat exchangers over time, reducing heat transfer efficiency and gradually deteriorating chiller performance. Danfoss Turbocor compressors levitate the rotor with magnetic force. There is no physical contact or mechanical friction during operation, achieving true 100% oil-free operation without performance loss caused by oil contamination.

Equipped with permanent magnet synchronous motors and integrated variable frequency drives, this compressor series delivers excellent part-load performance with an IPLV up to 10. Compared with conventional fixed-speed screw compressors, it can achieve over 40% annual energy savings and greatly cut air conditioning electricity costs for commercial buildings, factories, hospitals and shopping malls.

Besides energy efficiency benefits, it features a compact, lightweight footprint. At the same cooling capacity, it occupies far less space than conventional centrifugal compressors and simplifies chiller integration and installation. It operates quietly, with noise levels up to 8 dB lower than comparable screw compressors. The soft-start function reduces inrush current and lessens the load on power distribution systems. It supports multiple low-GWP eco-friendly refrigerants including R‑134a, R513A and HFO‑1234ze to meet global refrigerant regulations.

Danfoss Turbocor compressors are compatible with water-cooled, air-cooled and evaporative cooling chillers. Typical applications include comfort central air conditioning, industrial process cooling, ice thermal storage and heat recovery heat pumps. As more units are installed globally, the demand for spare parts and repair services keeps growing. If you are looking for genuine replacement parts, control boards and valves for Danfoss magnetic levitation compressors, please visit HVAC chiller spare parts for professional component supply and technical support.

Oil-free magnetic levitation technology brings great advantages, yet drive boards, sensors and magnetic bearing control modules are precision components. Reliable spare parts supply and professional technical support are critical to maintaining stable long-term chiller operation. Using OEM-grade replacement parts helps retain the energy-saving advantages of magnetic levitation chillers and extend the service life of your central air conditioning system.