API Audits

API Machine Rotordynamic Audits

The Rotor Bearing Solutions International team will perform independent API or ISO audits of your compressors, turbines, motors, and pumps system. We have over 50 years combined experience with API and ISO audits. We will analyze your system vibration field measurement patterns. Our team will perform the following analyses:

  • Critical Speed Maps and Campbell Diagrams
  • Undamped and Damped Mode Shapes
  • Unbalance Response Analysis
  • External Non-Synchronous Forced Response
  • Level I and Level II Stability Analyses
  • Fluid Film Bearing Supported Rotor Systems
  • Active Magnetic Bearing Supported Rotor Systems

RBSI will ensure that your machine purchases are in compliance with API or ISO vibration requirements.