Aviation Lubricants

Aviation lubricants are specialized oils and greases used to lubricate, cool, and clean aircraft engines, hydraulic systems, landing gears, and other parts of aircraft. They are designed to operate in extreme temperatures, high altitudes, and varying pressures.

HYDRAULIC FLUIDS

Hydraulic fluid in aircraft is a fluid that transmits power and motion to the aircraft’s landing gear, brakes, wing flaps, and other flight control systems. It also lubricates and cools the system.

Aeroshell Fluid 31

AeroShell Fluid 31 (MIL-PRF-83282D) is a synthetic, fire-resistant hydraulic fluid designed for aircraft applications. It is formulated using a synthetic hydrocarbon base stock, providing excellent low-temperature fluidity, high thermal stability, and superior oxidation resistance. This fluid is commonly used in aircraft systems where extreme environmental conditions and high-performance demands are critical.

Aeroshell Fluid 41

AeroShell Fluid 41 is a mineral hydraulic oil manufactured to a very high level of cleanliness, and possesses improved fluid properties. AeroShell Fluid 41 contains additives which provide good low temperature fluidity, anti-wear, oxidation-corrosion inhibition and shear stability. In addition metal de-activators and foam inhibitors are included in this high viscosity index fluid to enhance performance in hydraulic applications. AeroShell Fluid 41 is capable of wide temperature range operation.

AeroShell Fluid 41 is dyed red.

TURBINE OILS

Turbine oil is a lubricant used in turbines to reduce friction and wear, and improve energy efficiency. It’s also used in compressors, hydraulic devices, and bearings.

Aeroshell Turbine Oil 2

AeroShell Turbine Oil 2 is a 2 mm²/s mineral turbine engine oil, blended from mineral base stocks, enhanced with a pour-point depressant and an anti-oxidant.

Mobil Jet II

Mobil Jet™ Oil II (MIL-PRF-23699) was the first standard Type II oil on the market. With more than five decades of flight experience, it has accrued over 5 billion hours of on-wing performance.

EASTMAN TURBO OIL 2380

Eastman Turbo Oil 2380™ is still one of the most widely used turbine oils in the commercial aviation industry. It was one of the first turbine oils to be qualified and approved for MIL-PRF-23699 STD (Standard) class and subsequently SAE AS5780 SPC (Standard Performance Capability) class

EASTMAN TURBO OIL 2197

Eastman Turbo Oil 2197™ is designed to exceed the demand of current and future turbine engines. With over 400 million hours of in-flight experience, it is by far the most widely used HTS fleet oil in the world. Turbo Oil 2197 is manufactured in our own facility so you can rely on consistently high quality wherever you are in the world.

Turbo Oil 2197 is AS5780 HPC / MIL-PRF-23699 HTS class, 5 cSt turbine oil for the most thermally demanding engine and accessory applications.

TURBONYCOIL 600

TURBONYCOIL 600  is a standard lubricating oil with a viscosity of 5 cSt at 100°C based on high thermal stable polyol esters, and fortified with carefully selected anti-oxidant, antiwear and anti-corrosion additives.

TURBONYCOIL 640

TURBONYCOIL 640 (MIL-PRF-23699) is a lubricating oil with a viscosity of 5 cSt at 100°C. Fortified with an original in-house selected anti-oxidant, it is tailor-made to address requirements regarding low coking propensity, high resistance to oxidation and thermal degradation and elastomer compatibility.

Lanxess ROYCO 560

Royco® 560 (MIL-PRF-23699) is a 5 centistoke synthetic lubricating oil for gas turbine engines. Royco® 560 was developed to meet the increased demands of the latest technologically advanced gas turbine engines. With the introduction of engines with higher bypass ratio, higher thrust output and higher operating temperatures and pressures, ROYCO® 560 has demonstrated a remarkable savings in lower maintenance costs and down time. Royco® 560 surpasses the performance of traditional Type II, MIL-PRF-23699 Class STD fluids by combining higher thermal-oxidative stability with lower carbon residue formation. This results in better engine performance and allows for longer periods between routine maintenance. Royco® 560 may be used in older engines designed to run on MIL-PRF-23699 Class STD fluids.

Lanxess ROYCO 500

Royco® 500 (MIL-PRF-23699) is a 5 centistoke synthetic lubricating oil for gas turbine engines. The product is a blend of high thermal stability polyol esters with antioxidants, antiwear additives and metal passivators. These components result in a product that has demonstrated high performance in today’s modern aviation gas turbine engines. Royco® 500 provides superior high temperature corrosion protection and exhibits excellent anti-wear capabilities. The product is optimized to provide superior thermal and oxidative performance in demanding turbine applications.

GREASE

Aviation grease is a semisolid lubricant used to lubricate and protect aircraft parts. It’s designed to withstand the elements, including rain, wind, and sun.

Mobilgrease 28

Mobilgrease 28 grease (MIL-PRF-81322G) – the first synthetic product Mobil™ offered – has been trusted for more than 50 years. With a 10-year shelf life, it offers more than three times the life of similar-type competitive greases.
 
Mobilgrease 28 is the polyalphaolefin (PAO), clay-based multipurpose airframe and wheel bearing grease of choice for many aircraft operators around the world. It is designed to lubricate plain and rolling bearings at low to high speeds, and splines, screws, worm gears and other mechanisms where high-friction reduction, low-wear and low-lubricant friction losses are required.

NYCO GREASE GN 17

Nyco Grease GN 17 (MIL-G-21164 D ) is a soft NGLI 2 grease. It is fortified with anti-corrosive, antioxidant and anti-wear additives.

 
 
 
 

AeroShell Grease 33

Maximise airframe reliability AeroShell Grease 33 (MIL-PRF-23827C), a lithium complex formulation that delivers superior performance from -73°C to +121°C, ensuring robust protection.

 

AeroShell Grease 64

Comprising of AeroShell Grease 33 fortified with 5% molybdenum disulphide, AeroShell Grease 64 (MIL-G-21164D)  delivers for airframe extreme pressure applications, ensuring superior wear and corrosion resistance.

 

AeroShell Grease 22

Experience reliable aviation performance with AeroShell Grease 22, offering extensive protection from -54°C to +177°C, enhanced by key additives for oxidation resistance and load bearing.

PISTON ENGINE OILS

Aviation piston engine oil is a petroleum-based oil that lubricates and protects aircraft piston engines. It can be a single-grade or multi-grade oil.

AeroShell Oil W100

Designed for moderate climates, AeroShell Oil W100 (J1899 Grade 50) provides robust protection and consistent performance across a wide range of operating conditions.

AeroShell Oil W120

AeroShell Oil W120 (J1899 Grade 60) delivers robust lubrication in high-temperature environments, protecting engines from wear and thermal breakdown during extreme operations.

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