PRODUCT BROCHURE
폴라리스® P650
Industrial facilities depend on reliable, energy-efficient compressed air systems to maintain productivity, minimize downtime, and manage operating costs. For applications requiring high-volume, 100% oil-free compressed air, selecting the right compressor technology can help improve system efficiency, simplify maintenance, and deliver long-term operational value.
FS-Elliott’s Polaris P650 centrifugal air compressor is engineered to deliver dependable, high-capacity performance for demanding industrial applications. Featuring advanced aerodynamic technology, an efficient compressor design, and ISO 8573-1 Class 0 oil-free air, the P650 supports critical operations where air purity and reliability are essential. Its removable airend design simplifies maintenance, while the Regulus® control system helps optimize compressor performance and energy efficiency.
FS-Elliott’s Polaris P650 Centrifugal Air Compressor brochure highlights the compressor’s performance capabilities, technical specifications, and available features. Learn how the P650 delivers reliable, energy-efficient compressed air while helping facilities reduce maintenance requirements, improve operational efficiency, and minimize lifecycle costs.
Insights & Resources

FS-Elliott’s P650 Compressor Wins Bronze in Plant Engineering’s 2025 Product of the Year Awards
PITTSBURGH, PA – June 15, 2025, FS-Elliott is proud to announce that its P650 centrifugal air compressor has been awarded the Bronze Award in Plant Engineering magazine’s 2025 Product of the Year competition. This prestigious industry award celebrates the most innovative and impactful new products that help plant engineers improve operations and efficiency.

Discover How to Use Heat Recovery to Cut Your Energy Costs
In industrial operations, compressed air plays a vital role across a range of manufacturing processes. As air undergoes compression, its moisture content rises significantly. Air compressor manufacturers use intercoolers and aftercoolers to remove much of the water from the air stream to address this. Still, the coolers alone do not remove enough moisture for some applications, and an external dryer, particularly heat of compression (HOC) dryers, become critical.

FS-Elliott Launches P650 Centrifugal Air Compressor
FS-Elliott is proud to introduce the P650, the newest member of the Polaris Line. Like all FS-Elliott’s centrifugal air compressors, the P650 delivers ISO 8573-1 Class 0, oil-free air to power your operations. The P650 features the latest aerodynamic designs to optimize performance and efficiency saving on energy costs and reducing your carbon footprint. Available Regulus control systems feature powerful PLC controllers and large touchscreen color HMIs that make operation simple and straight forward while utilizing the latest control philosophies for reliable, efficient operation.