Product Description
WSO HYDRAULIC OIL HIGH VI SERIES
WSO HYDRAULIC OIL HIGH VI SERIES are petroleum-based fluids recommended for hydraulic systems, transmissions and pumps operating under widely varying conditions and temperatures. The products’ high viscosity indices and low pour points provide fluids with low viscosity for proper flow at cold temperatures and exceptional fluid-film strengths at high temperatures.
WSO HYDRAULIC OIL HIGH VI SERIES are produced from carefully selected high quality, highly refined hydro-treated base oil and the addition of a balanced additive system, including a shear stable viscosity index improver in these oils, thereby providing total year-round protection in a variety of application.
WSO HYDRAULIC OIL HIGH VI SERIES protect equipment from rust and corrosion and provide long-term oxidation stability. Antiwear agents in WSO Hydraulic Oil High VI SERIES provide protection for all types of hydraulic pumps.
APPLICATIONS/BENEFITS
- Outstanding cold temperature flow properties.
- Excellent anti-wear performance.
- Superior rust, anti-corrosion and oxidation stability.
TYPICAL CHARACTERISTICS
TEST DESCRIPTION |
METHOD |
|
|
|
|
ISO Viscosity Grade |
⁻ |
15 |
22 |
32 |
46 |
Specific Gravity@15⁰C |
ASTM D 4052 |
0.842 |
0.845 |
0.855 |
0.862 |
Flash Point ⁰C |
ASTMD 92 |
164 |
182 |
200 |
212 |
Pour Point,⁰C |
ASTM D 97 |
-45 |
-45 |
-39 |
-36 |
Kinematic Viscosity ,cSt @40⁰C |
ASTM D 445 |
15.02 |
22.4 |
32 |
44.5 |
cST @100⁰C |
ASTM D 445 |
3.88 |
4.97 |
6.21 |
7.8 |
Viscosity Index |
ASYM D 2270 |
161 |
155 |
150 |
146 |
Color |
ASTM D 1500 |
<0.5 |
<0.5 |
<0.5 |
<0.5 |
TEST DESCRIPTION |
METHOD |
|
|
|
ISO Viscosity Grade |
⁻ |
68 |
100 |
150 |
Specific Gravity@15⁰C |
ASTM D 4052 |
0.865 |
0.868 |
0.882 |
Flash Point ⁰C |
ASTMD 92 |
210 |
230 |
232 |
Pour Point,⁰C |
ASTM D 97 |
-36 |
-33 |
-30 |
Kinematic Viscosity, cSt @40⁰C |
ASTM D 445 |
66.1 |
99.6 |
145 |
cST @100⁰C |
ASTM D 445 |
10.6 |
14.8 |
19.1 |
Viscosity Index |
ASYM D 2270 |
150 |
155 |
150 |
Color |
ASTM D 1500 |
<0.5 |
<0.5 |
<0.5 |
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