Aviation hydraulic oil

As a professional factory, we specialize in manufacturing high-quality aviation hydraulic oil that meets strict aerospace industry standards, designed exclusively for the hydraulic systems of aircraft (including fixed-wing planes, helicopters, and aerospace equipment).

– Extreme Temperature Adaptability: Maintains stable viscosity and fluidity in ultra-wide temperature ranges (typically -54°C to 135°C, or as per specific standards). It ensures smooth hydraulic operation during high-altitude low-temperature flights and high-temperature engine-side work.

– Superior Oxidation & Thermal Stability: Resists oxidation and thermal degradation even under long-term high-pressure, high-temperature conditions, avoiding sludge or deposit formation that could block hydraulic valves or pipelines.

– Excellent Anti-Wear & Corrosion Protection: Provides strong anti-wear performance to protect precision hydraulic components (e.g., pumps, actuators) from wear, and prevents corrosion of metal parts—critical for maintaining the reliability of aviation hydraulic systems.

– Low Volatility & Compatibility: Features low volatility to minimize oil loss at high altitudes, and is fully compatible with aviation hydraulic system materials (such as rubber seals, metals) to avoid material swelling or damage.