Identify causes of failure
Assessments
We carry out careful assessments of your failed mechanical seals in order to draw conclusions about the cause of failure. We then determine whether design improvements, other operating methods or improved material combinations can lead to extended service life. We carry out our service independently of the manufacturer.
Modern analysis and measurement technology
Options for optimising your seal
Extend runtimes
Use of modern analysis and measurement technology
Damage analysis
Precisely visualized
Support pattern of the sliding surfaces
- Highs and lows
- Conicity
- Flatness
- Irregularities
At a glance
Condition of the sliding surfaces
- Uniformity of the bearing pattern
- Inflow marks
- Depositions
- Cracking
- Explanations
- Breakouts on the edges
- Chemical attack on the material
Quality control
State of secondary seals
- Elasticity
- Abrasion marks
- Cracking
- Chemical attack on the material
Closely examined
Torque carrying condition
- Abrasion marks
- Motility
- Cracking or fractures
Visual inspection with experience
General condition
- Abrasion marks on sealing surfaces for secondary seals
- Chemical attack on the material