DARRINGTON GEAR OIL

Long-Term Benefits of Constantly Cleansed Gearbox Oil

1. Extended Component Life

• Reduced Wear: Clean oil dramatically lowers abrasive particle interaction between gears, bearings, and seals. • Lower PQ & Wear Metals: By keeping PQ and wear metals at negligible levels, surface fatigue, pitting, and scuffing are reduced, extending gearbox life expectancy.

2. Reduced Downtime & Failures

• Contaminated oil accelerates wear and raises the risk of sudden gearbox failure. • With ISO-clean oil, operators can expect fewer unplanned stoppages and lower repair/replacement costs.

3. Extended Oil Life & Reusability

• Stability: With contaminants, water, and metals removed, viscosity and TAN remain within specification for far longer. • Reusability: Gear oil can be safely used for multiple cycles rather than disposed, provided it is monitored (via regular sampling). This reduces waste oil disposal costs and supports sustainability goals. • Cost Efficiency: Instead of frequent oil changes, oil is maintained in service almost indefinitely, provided additives remain intact.

4. Improved Reliability of Additives

• Additive packages (anti-wear, anti-foam, rust inhibitors) degrade prematurely when contaminants accumulate. • Cleanse technology preserves additive integrity, ensuring the oil continues to perform as designed.

5. Energy Efficiency

• Clean oil reduces frictional losses and maintains film strength, improving energy transfer efficiency within the gearbox. • Less drag = less wasted power, cooler operating temperatures, and lower energy consumption.

6. Sustainability & ESG Gains

• Extending both oil and equipment life reduces waste oil generation, disposal needs, and new oil purchases. • Demonstrates proactive commitment to environmental performance.

Can the Oil Be Reused?

Yes. Once cleansed, gearbox oil can remain in service significantly longer than traditional change intervals — in some cases indefinitely.

• Condition Monitoring: Regular sampling should confirm viscosity, TAN, and additive levels remain in range. • Top-Up vs. Change: Instead of replacing the full volume, only minimal top-ups for losses are needed. • Best Practice: Continue Kleenoil filtration in a “kidney - loop” (offline constant clean) setup to keep the oil at target ISO and moisture levels. Summary: Running constantly cleansed gear oil ensures longer gearbox life, fewer failures, extended oil reusability, and measurable cost/environmental benefits.

Instead of “drain and replace,” the oil becomes a circulating asset, supporting both reliability and sustainability.