INDUSTRIAL LUBRICANTS


ENVIRON™ Hydraulic Fluid S

Petro-Canada Lubricants ENVIRONTM Hydraulic Fluid S is a premium ashless environmentally acceptable lubricant that is compliant with 2013 US EPA Vessel General Permit (VGP) and Swedish Standard SS 155434, RISE SP listed. Its carefully selected biodegradable, minimally toxic and non-bioaccumulative chemistry makes it particularly suited for use in hydraulic systems operating in environmentally sensitive areas. ENVIRONTM Hydraulic Fluid S is designed for year-round use in both mobile and stationary hydraulic systems including those operating in low and high temperature extremes.

ENVIRONTM Hydraulic Fluid S is designed for use in both mobile and industrial hydraulic systems, particularly those operating in environmentally sensitive areas including marine, wetland, forestry, mining, construction and public utility operations.

ENVIRONTM Hydraulic Fluid S 32 and 46 are compliant with the following standards and specifications:

  • 2013 US EPA Vessel General Permit (VGP)
  • Swedish Standard SS 155434, RISE SP listed
  • Danfoss Vickers (formerly Eaton Vickers) E-FDGN-TB002-E, successfully rated
  • DIN 51524 Part 3 HVLP
  • ISO 11158 HV
  • ISO 15380 HEPR

These fluids are suitable for use in equipment manufactured by Bosch Rexroth, Parker Denison, Danfoss, Oilgear, Hydreco, Dynex and others.


ENVIRONTM HYDRAULIC FLUID S


Test Method

32

46

Start-up Temperature1, °C / °F

-

-40/-40

-34/-29

Operating Temperature1, °C / °F
Mobile Equipment
Industrial Equipment

-

-20 to 77 / -4 to 171
-20 to 67 / -4 to 153

-13 to 91 / 9 to 196
-13 to 80 / 9 to 176

Density, kg/L @ 15°C

ASTM D4052

0.845

0.857

Kinematic Viscosity @ 40°C, cSt
@ 100°C, cSt

ASTM D445

30.62
6.55

46.18
8.95

Viscosity Index

ASTM D2270

177

178

Pour Point, °C/°F

ASTM D5950

-51 / -60

-48 / -54

Flash Point, COC, °C/°F

ASTM D92

227 / 441

223 / 433

Water Separability @ 54°C / 129°F,
Oil-Water-Emulsion, ml (minutes)

ASTM D1401

40-40-0 (5)

40-40-0 (10)

Foam, Sequence I, ml/ml
Foam, Sequence II, ml/ml
Foam, Sequence III, ml/ml

ASTM D892

10/0
20/0
50/0

10/0
30/0
50/0

Copper Corrosion, 3 h @ 100°C / 212°F

ASTM D130

1a

1a

Rust Prevention, Procedures A & B, 24 h

ASTM D665

Pass

Pass

Air Release @ 50°C / 122°F, minutes

ASTM D3427

2.6

5.0

RPVOT, minutes

ASTM D2272

1251

943

Oxidation Stability, hours - Dry

ASTM D943M

> 5500

> 5500

Four-Ball Wear Scar Diameter, mm

ASTM D4172

0.40

0.40

FZG Failure Load Stage

ASTM D5182

11

11

V104C Vane Pump Test

ISO 20763

Pass

Pass

Hydrolytic Stability
Total Acidity of Water Layer, mg KOH/g
Copper Strip Weight Loss, mg/cm2
Copper Strip Appearance

ASTM D2619

< 3.0
0
1b

< 3.0
0
1b

Elastomer Compatibility, NBR 2, 100°C, 168 h

ISO 1817

Pass

Pass

The values quoted above are typical of normal production. They do not constitute a specification.
1 Operators should always refer to their equipment manufacturer’s recommendations regarding the operating temperature ranges and fluid viscosity requirements.
Petro-Canada Lubricants recommendations are approximate and based on the below:
- Start-up temperature is defined as the temperature at which the fluid dynamic viscosity is 10,000 cP.
- The lower limit of operating temperature range for both mobile and industrial machinery is defined as the temperature at which the fresh fluid dynamic viscosity is 750 cP. The upper limit of operating temperature range is defined as the temperature at which the after shear kinematic viscosity of the fluid is 10 cSt for mobile equipment and 13 cSt for industrial equipment.