PRODUCT BROCHURE
Airend Solutions
Maintaining compressor performance requires reliable airend solutions that minimize downtime, extend equipment life, and protect long-term investments. As a critical component of centrifugal compressor operation, the airend plays an essential role in delivering efficient, dependable compressed air. Expert maintenance and quality replacement solutions help facilities maintain productivity while managing lifecycle costs.
FS-Elliott’s comprehensive Airend Solutions support centrifugal compressors throughout their operating life. From airend overhauls and remanufacturing to new replacement airends and rerate or derate services, our OEM-engineered solutions help restore performance, improve reliability, and adapt equipment to changing operational needs. Backed by decades of expertise, FS-Elliott delivers specialized service and technical support to keep critical systems operating efficiently.
FS-Elliott’s Airend Solutions brochure highlights our service offerings, engineering capabilities, and replacement options. Learn how these solutions help minimize unplanned downtime, extend compressor life, and maximize equipment value.
Inhalte und Ressourcen

OEM vs Non-OEM Parts Explained: What Manufacturers See That Others Don’t
When your operation depends on continuous, high-performance output, the smallest component can have an outsized impact. At first glance, a non-OEM or aftermarket part may appear identical to the original. It may even fit.
But in precision equipment, “fits” and “functions” are not the same thing.
As the Original Equipment Manufacturer (OEM), we design, engineer, and validate every component using original performance data, proprietary material specifications, and rigorous testing protocols. Each part is developed as part of an integrated system—built for durability, efficiency, and long-term reliability.
That perspective gives us a clear view into what happens when third-party parts are introduced into high-performance equipment. Here’s what operators should understand, straight from the source.

Rerate or Replace? How to Maximize Compressor Efficiency Without New Equipment
Rerating an existing compressor package provides a cost-efficient path to enhance plant air capacity without purchasing a new centrifugal compressor package. This approach eliminates the complexities associated with minimum bid procurement, budget approval, and permits for acquiring a new compressor. Organizations can increase capacity and efficiency by rerating existing equipment while saving time and money.

Compressor Airend Replacement, Overhaul, Rerate/Derate – Which Solution Is Right for You?
Maintaining optimal airend performance is critical to the efficiency and reliability of any centrifugal air compressor. Over time, wear and tear on the airend, one of the most vital components of the compressor, can lead to reduced efficiency, higher maintenance costs, and unplanned downtime.