Presidential R&O 150

Presidential R&O 150 is a high-performance rust and oxidation inhibited circulating oil designed to deliver reliable lubrication and superior protection in heavy-duty industrial equipment.

This premium R&O 150 oil provides excellent resistance to rust, corrosion, and oxidation, and extending oil life. It also maintains system cleanliness in challenging operating environments.

Formulated with high-quality base oils and a robust additive package, Presidential R&O 150 offers outstanding thermal and oxidative stability. It prevents sludge, varnish, and deposit formation that can reduce equipment efficiency and lead to premature wear. The rust inhibitors create a protective film on metal surfaces, guarding bearings, gears, and other critical components from moisture-related corrosion.

This oil features excellent demulsibility, allowing quick separation of water from the oil to improve system reliability and reduce the risk of corrosion. Its low foaming properties promote steady lubrication and minimize air entrainment, which helps prevent cavitation damage and supports smooth operation.

Ideal for circulating oil systems, lightly loaded bearings, compressors, and various industrial machinery. Presidential R&O 150 also provides dependable rust and oxidation protection where anti-wear additives are not necessary. Its versatile formulation makes it suitable for manufacturing plants, marine applications, and other general industrial uses.

At Presidential Oils, we uphold the Presidential Standard: producing lubricants that meet or exceed industry benchmarks for quality and performance. Proudly made in Cleveland, Ohio since 1877, Presidential is trusted by professionals who demand consistent lubrication and extended equipment life.

Choose Presidential for superior rust and oxidation resistance, reliable performance, and long-lasting protection that keeps your equipment operating smoothly in even the toughest conditions.