Sealing environment
In addition to the VR ring already described, a complex system of mutually influencing variables has an effect on the sealing behavior and service life.
Housing 1
- Surfaces
- Tolerances
- Material
- Center offset to the shaft
Wave 2
- Surfaces
- Diameter
- Speed
- Eccentricity
- Material
- Axial movement
VR sealing ring 3
- Radial force
- Construction and tolerances
- Material
– Hardness
– Wear resistance
– Frictional properties
– Resistance to swelling and shrinkage
Medium
- Chemical effects
- Viscosity
- Decomposition products
- Lubricity
Environment and operating mode
- Temperature
- Dust and dirt
- Cleaning agent
- Running and standstill periods
Housing 1
- Surfaces
- Tolerances
- Material
- Center offset to the shaft
Wave 2
- Surfaces
- Diameter
- Speed
- Eccentricity
- Material
- Axial movement
VR sealing ring 3
- Radial force
- Construction and tolerances
- Material
– Hardness
– Wear resistance
– Frictional properties
– Resistance to swelling and shrinkage
Medium
- Chemical effects
- Viscosity
- Decomposition products
- Lubricity
Environment and operating mode
- Temperature
- Dust and dirt
- Cleaning agent
- Running and standstill periods
When we turn in circles,
we dance.
Sustainability is an important topic for us that we will pursue in the long term.
