01
Measurement locations
Bearing-housing locations and directions are selected from the machine arrangement and diagnostic objective.
- Motor drive end
- Motor non-drive end
- Pump drive end
- Pump non-drive end
- Horizontal, vertical and axial directions
- Foundation where required
02
Conditions investigated
The measured pattern must be interpreted with speed, load and process condition.
- Unbalance
- Misalignment
- Mechanical looseness
- Bearing deterioration
- Cavitation-related vibration
- Resonance
03
Portable and online options
Portable testing supports troubleshooting and acceptance measurement. Online monitoring supports continuous visibility and event capture.
- Commissioning measurement
- Routine condition route
- Continuous critical-pump monitoring
- Post-maintenance verification
04
Reports and maintenance evidence
Trend and diagnostic plots help maintenance teams document the condition and verify corrective work.
- Overall velocity trend
- Acceleration spectrum
- Time waveform
- Operating speed
- Before-and-after comparison