Multipurpose R&O Oil

Rust & Oxidation-Inhibited, Antiwear Circulating Oil

Phillips 66®Multipurpose R&O Oil is a rust and oxidation (R&O)-inhibited, antiwear circulating oil developed for use in circulation systems, centrifugal air compressors, geared turbines, lightly loaded enclosed gear drives and many other industrial applications. It contains a low level of ashless (zinc-free) antiwear additive for mild wear protection.

Features & Benefits

• Good oxidation resistance to minimize sludge and varnish formation

• Mild wear protection

• Protects against rust and corrosion

• Excellent water-separating properties

• Low carbon-forming tendency for use in centrifugal air compressors

• Good foam resistance

Applications

• Air tools and other pneumatic equipment lubricated through air line lubricators

• Centrifugal air compressors

• Steam turbines and hydroelectric turbines, both direct-drive and with gear drives

• Lightly loaded enclosed industrial gear drives where the OEM specifies a R&O type oil (ISO VG 68 and higher, typically)

• Lightly loaded plain and rolling-element bearings, such as those in electric motors and blowers

• Vacuum pumps, deep-well water pumps and machine tools

• General-purpose machinery and shop lubrication

Technical Details

Licenses & Approvals

Multipurpose R&O Oil meets the requirements of the following industry and OEM specifications:

• ABB G12106

• AGMA Grades 0 through 7 (non-EP)

• Alstom Power HTGD 90 117 for geared turbines

• ASTM D4304 Type I Turbine Oil (ISO VG 32, 46, 68, 100)

• British Standard 489

• Denison Hydraulics HF-1

• DIN 51517 Part 2, Lubricating Oils, Type CL

• DIN 51524 Part 1, Hydraulic Oils, Type HL

• General Electric GEK 101941A, GEK 46506e, GEK 27070 (obsolete), GEK 28143A (obsolete)

• Ingersoll-Rand Centak centrifugal compressors

• Solar Turbines ES 9-224 Class II Turbine Oil

• U.S. Military MIL-L-17672D

• U.S. Steel 126

Additional Details
ISO Grade22
AGMA Grade---
Specific Gravity @ 60°F0.856
Density, lbs/gal @ 60°F7.13
Color, ASTM 15000.5
Flash Point (COC), °C (°F)210 (410)
Pour Point, °C (°F)-40 (-40)
Viscosity
cSt @ 40°C22
cSt @ 100°C4.3
SUS @ 100°F115
SUS @ 210°F40.7
Viscosity Index101
Acid Number, ASTM D974, mg KOH/g0.14
Copper Corrosion, ASTM D1301a
Demulsibility, ASTM D1401, minutes to pass20
Foam Test, ASTM D892, Seq. I, mL0/0
Four-Ball Wear, ASTM D4172
Scar Diameter, mm---
FZG Scuffing Test, ASTM D5182
Failure Load Stage---
Oxidation Stability
TOST, ASTM D943-04a, hours---
RPVOT, ASTM D2272, minutes---
Rust Test, ASTM D665 A&BPass