NAT-1203 High Viscosity Index Hydraulic Oil

High VI hydraulic oil for broad temperature operation and severe duty. ISO 15-68.

Features & Benefits

• Excellent thermal oxidation stability reduces deposits, improves pump performance, and extends oil/filter change intervals.
• High viscosity index provides stronger protection at cold start and high operating temperatures.
• Excellent anti-wear performance lowers failure rates, extends pump life, and reduces maintenance cost.
• Outstanding demulsibility enables faster oil-water separation and avoids emulsion formation.
• Unique rust and corrosion inhibitors protect multiple metals even in humid conditions.
• Rapid air release lowers pump cavitation probability and avoids component damage; also helps reduce vibration and maintain efficiency in compact modern hydraulic reservoirs.
• Compatible with common hydraulic-system metals and most sealing materials.

Applications

• Hydraulic and power transmission systems across wide climate and operating temperature ranges.
• Applications requiring extended oil drain intervals.
• Critical hydraulic systems such as high-precision machine tools with tight-tolerance servo valves.
• Most outdoor severe-duty hydraulic systems such as excavators, cranes, and hydraulic drives.
• High-pressure systems requiring high load-carrying and anti-wear protection.

ISO Viscosity Grade: 15-68