Overview
Today’s advanced aircraft systems operate at high pressures and temperatures, making them more sensitive to contamination. Lubrication plays a critical role in ensuring smooth interaction of mechanical components and dissipating heat in essential systems like aircraft engines and gearboxes. You need effective filtration to remove contaminants such as metal particles and dust that can cause significant damage to precision-engineered components.
Donaldson offers a wide portfolio of lube oil filtration products for fixed wing and rotorcraft applications, designed for cleaner system operations. Whether you're an aerospace engineer seeking new solutions or a purchasing manager sourcing FAA-qualified parts, you can trust Donaldson to deliver what you need to keep flying.
Products
Assemblies
Our lube oil filter assemblies are engineered with a range of media to provide the best performance, efficiency and dirt-holding capacity with low pressure drop. We offer design flexibility for a wide range of applications including main engines, auxiliary power units (APUs), and gearboxes.
Manifolds
Donaldson will engineer custom manifold solutions specially made for your aircraft applications. Our extensive experience in casting lube systems allows us to develop a lubrication system specifically designed for your needs.
Replacement Filters
Donaldson provides OEM and PMA lube oil filters for fixed wing and rotorcraft platforms. As a supplier to leading aircraft manufacturers, we work to meet the requirements set by our customers, which may include adherence to commercial and military standards or specifications.
Accessories
Looking for other solutions? Donaldson engineers can custom design other system components such as bypass valves and differential pressure indicators. Always innovating, we welcome the opportunity to help solve your filtration problems.
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