Hydraulic oils, Industrial oils
Regal® R&O
ISO 22, 32, 46, 68, 100, 150, 220, 320, 460, 680
available as
ISOCLEAN® Certified Lubricants
Hydraulic oils, Industrial oils
Regal® R&O
ISO 22, 32, 46, 68, 100, 150, 220, 320, 460, 680
available as
ISOCLEAN® Certified Lubricants

Designed to deliver outstanding performance in steam and hydroelectric turbines. Excellent protection against rust, oxidation, foam, and both fresh and salt water corrosion.

Where to buy ›

Services and support

Self services

ISO Cleanliness Code Calculator

Particle contamination is the No. 1 cause of lubricant-related equipment failure. The calculator will help you take the necessary steps needed to redefine clean.

Pro services

ISOCLEAN® Certified Lubricants Program

Ensure your lubricants meet OEM cleanliness requirements to help minimize downtime, reduce maintenance costs, and extend equipment life.

LubeWatch Oil Analysis

Keep your equipment running better longer with LubeWatch® routine testing and analysis

Best-in-Class Assessment

Learn how you can improve your operation’s reliability with an on-site lubrication assessment.

Find my local distributor in