Chevron Regal R&O 220

Chevron Regal R&O 220

0.00 LBS

Chevron Regal R&O ISO VG 220 Rust and Oxidation Inhibited Circulating Oil

Chevrons Regal R&O 220 oil is a premium rust and oxidation oil specifically formulated for use in steam and hydroelectric turbines (formerly Texaco Regal R&O). This lubricant is recommended for use in most electric motor bearings, air compressors, gears, hydroelectric turbines, steam turbines, marine turbines, and non-heavy duty hydraulic systems that recommend R&O type oils (for heavy duty hydraulic systems, consider Rando HD oils). It can also be used as a general purpose lubricant and potentially replace other oils. 

This product passes the Fresh Water Corrosion Test (ASTM D665, Procedure A), and the severe Synthetic Sea Water Rust test (Procedure B). 

Performance characteristics 

  • Long lubricant life 
  • Excellent water separation 
  • Excellent air release 
  • Outstanding rust protection 
  • Ashless 


Chevron’s R&O mineral-based turbine fluid provides superior rust protection, oxidation inhibition, and foam suppression to ensure efficient performance in a number of industrial applications. It helps to ensure good lubrication film strength and minimal wear by providing quick water separation. This oil also minimizes entrained air that could otherwise result in low lubricant film strength between moving parts. 

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