Engineered for Your Process, Built for Your Future
Oil-free centrifugal air and gas compressors that bring together application expertise, efficient performance,
and support throughout the life of your equipment.
WHO WE ARE
Centrifugal Compression Specialists
Centrifugal compression is our specialty. For more than 60 years, FS-Elliott has engineered and manufactured oil-free, integrally geared centrifugal air and gas compressors for industrial operations worldwide. That focused expertise guides how we design, select, and support equipment for your application.
With customers in over 90 countries, we combine application engineering with a global network of sales and service support. From initial specifications through startup, maintenance and upgrades, we help you meet today’s requirements and prepare for tomorrow’s demands.
INDUSTRIAL AIR COMPRESSORS
Polaris Series
Dependable oil-free air for the demands of daily production. Polaris compressors combine efficient centrifugal technology with a compact package and accessible maintenance to help facilities manage operating costs and keep production moving.
ENGINEERED AIR COMPRESSORS
PAP Plus Series
Oil-free air compression engineered to your project specifications. PAP Plus packages address demanding process, plant and instrument air requirements, with configurable designs for API 672, applicable JIP 33 specifications and the installation and service needs of your facility.
CUSTOM-ENGINEERED
Gas Compression Series
A compressor package developed around your gas and operating duty. Application-specific aerodynamics, materials, sealing arrangements and controls bring your process requirements together in a system designed for reliable, efficient operation.
THE FS-Elliott Advantage
Confidence Engineered In
Performance
Centrifugal compressors custom-engineered for your process requirements, backed by a dedicated project management team coordinating specifications, milestones and communication.
Reliability
Built on our heritage in API compressor engineering, our centrifugal designs combine robust construction with protective monitoring to safeguard equipment and support dependable operation in demanding industrial applications.
Efficiency
Aerodynamics matched to your operating requirements, efficient intercooling and advanced controls help manage power consumption as demand changes, supporting lower energy costs throughout the compressor’s life.
Serviceability
Horizontally split, fully removable airend design simplifies inspection and maintenance. OEM parts, refurbishment, and re-rate options, backed by our global service network, help maintain performance and extend equipment value.
INDUSTRIES WE SERVE
Built Around Your Industry’s Requirements
From protecting product quality in manufacturing to supplying process and instrument air in refining, compression plays a different role in every operation.
FS-Elliott brings experience across industrial manufacturing, air separation, food and beverage, electronics, chemical processing, refining and other demanding industries. We help your team address the air quality, reliability, efficiency and specification requirements that matter to your application.
INSIGHTS & RESOURCES
Expertise That Drives Better Performance
The Hidden Costs Behind Your Compressed Air System
What is your compressed air really costing you? Explore the expenses beyond the purchase price and download our white paper on compressor life-cycle costs.
How Does a Centrifugal Compressor Work?
Learn how centrifugal compressors work, explore their key components and industrial applications, and discover how they deliver efficient, reliable, oil-free compressed air.
FS-Elliott Engineers Earn 2026 Engineering Leaders Under 40 Recognition
EXPORT, PA, September 14, 2026 – FS-Elliott, a global leader in the engineering and manufacturing of oil-free centrifugal compressors, today announced that three of its employees have been named to Plant Engineering and Control Engineering’s 2026 Engineering Leaders Under 40 class.
Customers in 90+ Countries
60+ Years of Centrifugal Innovation
100% Oil-Free Air
Energy Saved By
FS-Elliott Compressors This Year
100%
Energy Saved