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OVERVIEW

SUNOCO R&O OILS are highly refined, rust and oxidation inhibited hydraulic oils developed to meet the requirements of hydraulic and circulating systems. The additive system in SUNOCO R&O OILS has been approved as meeting the requirements of most major pump manufacturers and machine tool builders.

FEATURES & BENEFITS

SUNOCO R&O OILS are designed for use in vane, rotary, gear pumps, and compressors, along with circulating systems and machine tools. Centrifugal air compressors, air tools and other pneumatic equipment lubricated through airline lubricators, lightly loaded enclosed industrial gear boxes that do not require a compounded or extreme-pressure (EP) gear oil, electric motor bearings, vacuum pumps, deep water well pumps, steam turbines and hydroelectric turbines, both direct drive and with gear drives, marine turbines all benefit from the use of SUNOCO R&O OILS.

APPLICATIONS

SUNOCO R&O OILS are characterized by outstanding performance in preventing rust, oxidation, foaming, air entrainment and many other factors that occur in typical hydraulic systems. They have outstanding thermal and oxidative stability, excellent demulsibility, good film strength and foam resistance, and protect against rust and corrosion.

SPECIFICATIONS

AGMA 9005-F16 R&O • ASTM D-4304 TYPE I, TYPE II, TYPE III • CINCINNATI P-38, P-45, P-54, P-55, P-57, P-62 • DIN 51515 PART 1 & 2 • GE GEK 27070, GEK 28143b Type I, GEK 46506E • ISO 11158 HH, HL •  JIS K2213 TYPE 2 

Product Code

4513

4323

4363

4593

4583

4603

4703

4723

4793

46803

ISO Viscosity Grade

22

32

46

68

100

150

220

320

460

680

Viscosity, cSt @ 40 °C

21.3

32.5

46.0

66.7

101.7

154.9

223.3

319.9

457.1

675.9

Viscosity, cSt @ 100 °C

4.3

5.4

7.0

8.7

12.0

14.5

18.5

23.6

36.4

48.6

Viscosity Index

108

104

109

101

107

90

91

93

120

123

Flash Point, °F

420

430

435

475

502

540

560

565

590

595

Pour Point, °F

-40

-36

-26

-18

-10

-10

-10

-10

0

+5

Oxidation Stability

5000+

5000+

5000+

5000+

5000+

>3500

>3500

>3500

5000+

5000+

RPVOT, mins

>1000

>1000

>1000

>1000

>1000

>550

>550

>550

>1000

>1000

Rust Test

PASS

PASS

PASS

PASS

PASS

PASS

PASS

PASS

PASS

PASS