Hydraulic Oils
Non Inhibited Hydraulic Oil (HH)
Hydraulic Oils
Meets Specifications:
ISO 6743-4: 2015, ISO 11158-HH: 2009, IS 3098: 1983, DIN 51524 Pt.1-H, ISO-L-HH
Non Inhibited Hydraulic Oil (HH)
Application areas:
A straight mineral hydraulic oil formulated for general purpose hydraulic systems that do not require anti wear or anti corrosion additives.
Ideal for:
-Light-duty hydraulic equipment
-Older hydraulic systems with low pressure
-Gear and bearing splash lubrication
-Simple circulating lubrication systems
-Light industrial machinery
-Hydraulic pumps operating under mild load
-Systems where oil contamination and moisture are minimal
Perfomance benefits:
-Excellent lubricity for lightly loaded hydraulic components
-Good oxidation stability helps maintain oil life
-Clean operation with minimal sludge formation
-Suitable for systems designed for standard mineral hydraulic oils
-Ensures smooth operation under low mechanical stress
-Cost-effective solution for older or less demanding equipment
Special Features:
-Pure Group II base oil with no added inhibitors
-Very stable chemical structure
-Low foaming tendency ensures consistent hydraulic response
-High cleanliness level reduces deposit buildup
-Excellent compatibility with most seals and metals
Physio-chemical properties
(Available viscosity grades: 10, 15, 22, 32, 46, 68, 100, 150)
| Property | Value |
|---|---|
|
Appearance |
Clear, bright |
|
Density @ 29.5°C |
~0.86–0.89 g/cc |
|
Flash Point, COC |
130°C to 250°C(varies with grade) |
|
Pour Point |
0°C to -15°C (grade dependent) |
|
Kinematic Viscosity @ 40°C |
32 / 46 / 68 / 100 / 150 cSt |
|
Kinematic Viscosity @ 100°C |
Grade-specific |
|
Viscosity Index |
~95–105 |
|
Rust Test |
Pass (base oil only) |
|
Foaming |
Low |
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