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Rotating Machinery Services (RMS) was established in 1998 with the vision to reinvent the concept of an aftermarket turbomachinery business. The goal was to provide Turbomachinery operators with unparalleled service based on established relationships, solid engineering and technical expertise—all backed by responsiveness in competitive prices and lead times.

RMS is headquartered in a 42,000-square-foot engineering and manufacturing facility in Bethlehem, Pennsylvania, USA. We have expanded to include a comprehensive 64,000-square-foot turbomachinery repair and service center in Houston.

RMS Specializes in:
Axial compressors
Centrifugal compressors
Oil Free Screw compressors
Gas turbines
Steam turbines
Power turbines
FCC expanders
Nitric acid expanders

RMS is your total OEM provider for AC Compressor axial, centrifugal, and oil free screw compressors as well as CONMEC axial and centrifugal compressors. Engineering and order management for these lines are handled in our Houston and Appleton, Wisconsin offices.

Our experienced staff offers technical support from the initial inquiry through installation and start-up of your equipment.

Recent Projects

E520 Nitric Acid Expander Emergency Breakdown

e520-nitric-acid-expander-emergency-breakdown-rpA customer in the northeast required emergency service when their IR E520 Tail Gas Expander suffered a high pressure seal failure. The incident required a round the clock change out of the machine with a spare machine that was sitting idle following a multiyear year run . . .  Read More


Axial Compressor Turnaround Overhaul

Axial-Compressor-Turnaround-OverhaulRotating Machinery Services, Inc. was recently awarded a project to modify and overhaul a 16,000 horsepower axial compressor for a major Pennsylvania refinery. The work was performed during a major process unit shut-down, which began in early February. . . Read More