Water exists in oil in 3 forms:
1️⃣ Free Water
2️⃣ Emulsified Water
3️⃣ Dissolved Water (most dangerous)
👉 Filters remove only free water
👉 Coalescers struggle with emulsions
👉 Only vacuum can remove dissolved moisture
How it works:
✔ Oil exposed to vacuum → boiling point of water reduces
✔ Water evaporates at low temperature
✔ Vapor removed through vacuum system
💡 Result:
✔ Dry oil
✔ Extended oil life
✔ Improved machine reliability
⚙️ Ideal for:
Steel plants | Marine | Power | Hydraulic systems