Oil issues
Oil contamination – water
Water in hydraulic oil changes how the system behaves under load. It reduces lubrication performance and increases the risk of corrosion and wear. If not addressed, it can shorten component lifetime and affect pitch stability.
Understanding the Problem
Why does water in hydraulic oil matter?
Water can enter the hydraulic system through condensation, maintenance activities or degraded sealing. Even small amounts can affect oil properties and accelerate wear in pumps and control components. The challenge is removing water continuously before it influences long‑term system behaviour.
Typical symptoms
Water detected in oil analysis
Sampling results indicate moisture above expected levels.
Cloudy or hazy oil appearance
Oil loses clarity due to suspended water content.
Reduced lubrication performance
Friction behaviour changes under load.
Accelerated wear trends
Wear indicators rise alongside moisture levels.
Corrosion‑related observations
Surface condition deteriorates in exposed components.
Solution
Cellulose-based oil filtration
This filtration approach addresses water contamination by binding and retaining moisture directly within the filter material. The cellulose‑based insert absorbs water from the oil rather than allowing it to circulate through the system. This helps restore oil condition and protects lubrication performance in pumps and control components. The focus is stable oil quality over time, not short‑term removal.
