Oil Free Screw Compressors

Engineering Services

Rotordynamic Analysis

RMS’s rotor dynamic and torsional analysis capabilities span a wide range of product lines and applications. We have the tools and expertise that allow us to carry out lateral analysis including Level 1 and 2 stability analysis, bearing and seal analysis, impeller cross coupling analysis and torsional analysis. Our world class machine shop capabilities include reverse engineering, giving our team the ability to reproduce and predict rotor responses. RMS has experience in the rotor dynamic performance analysis of centrifugal compressors, axial compressor, steam turbines, gas turbines, and hot gas expanders on equipment from multiple OEM’s as well as OEM support for AC Compressor and CONMEC turbomachinery.

An important part of RMS’s rotor dynamic and torsional analysis offerings is the rerate analysis and design. During the lifecycle of a given compressor or turbine the process requirements around it may change. Instead of buying an all new machine to replace the old one: a rerate could be considered. A rerate allows existing machinery to be redesigned to satisfy different performance requirements. RMS has completed rerates for single, and multi-stage compressors on various OEM’s equipment.

Rotordynamic Engineering Services

Structural Analysis

RMS offers a rich background in structural analysis capabilities to serve a variety of needs throughout the design process. High-fidelity finite element analysis (FEA) is performed using industry leading software and expertise to assist with simulation-driven design, failure investigation, design validation, design re-rate, design optimization, etc.

Various types of analyses are used in combination with deep engineering experience to provide enhanced insights into rotating machinery performance. Structural analysis is used to support the entire RMS product family including centrifugal compressors, axial compressors, steam turbines, and expanders. The types of analyses range from simple linear-elastic, modal/frequency, thermal, and high-cycle fatigue analyses to more advanced non-linear elastic-plastic, transient, multi-linear plastic, fracture mechanics, and low-cycle fatigue calculation.

Structural Engineering Services

Aerodynamic Analysis

RMS’s aerodynamic analysis capabilities span a wide range of product lines and applications. We have the tools and expertise that allow us to carry out quick and simple performance estimates, or complex full 3D performance analysis depending on your need. Our world class machine shop capabilities include reverse engineering, giving our aero team the ability to reproduce and predict performance for inspected parts and stages. RMS has experience in the aerodynamic performance analysis of centrifugal compressors, axial compressor, steam turbines, gas turbines, and hot gas expanders on equipment from multiple OEM’s. RMS is also now proud to support legacy AC/Conmec turbomachinery.

An important part of RMS’s aerodynamic analysis offerings is the rerate analysis and design. During the lifecycle of a given compressor or turbine the process requirements around it may change. Instead of buying an all new machine to replace the old one: a rerate could be considered. A rerate allows existing machinery to be redesigned to satisfy different performance requirements. RMS has completed rerates for single, and multi-stage compressors on various OEM’s equipment.

Areo Engineering Services

RMS - Locations

RMS
Bethlehem Shop and
Engineering Office

2760 Baglyos Circle
Bethlehem, PA 18020

Tel: 484-821-0702

RMS
Pearland Works
14887 Hooper Street
Pearland, TX 77047

Tel: 484-821-0702
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RMS
Northchase Business Office

16676 Northchase Dr., Ste 400
Houston, TX 77060

Tel: 484-821-0702
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RMS
MEPCO

11410 Dumas Street
Houston, TX 77034

Tel: 484-821-0702
X

RMS
Breaux Machine Works

13842 Hirschfield Rd.
Tomball, TX 77377

Tel: 484-821-0702
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RMS
Appleton Engineering Office

400 Ahnaip St., Suite 200
Menasha, WI 54952

Tel: 484-821-0702
Sales: 920-460-3811

RMS
Plant Process Machine Works

3301 Sherman St.
Houston, TX 77003

Tel: 484-821-0702
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RMS
Blading Services

40 Madison Blvd
Canastota, NY 13032

Tel: 315-875-5313
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RMS
Olean Office

130 South Union Street
Suite #2
Olean, NY  14760

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