Description
Rosneft Gidrotec OE HLP is an hydraulic oil produced from highly purified mineral oils and high performance additives with a fluorescent indicator and seal conditioner.
Application
Rosneft Gidrotec OE HVLP is intended for all-season use as a working fluid in hydraulic drive and hydraulic control systems for construction, road and logging equipment and other machinery/units with a high degree of wear operating outdoors.
Approvals and specifications
Viscosity grades: ISO VG: 15, 22, 32, 46
Approvals and specifications: DIN 51524-3 (HVLP); ISO 11158 (HV) & ASTM D6158 HV; Sulzer
Benefits
• Seal conditioner increases rubber products’ elasticity and causes them to swell (within the limits), thereby reducing gaps and minimizing leakage;
• Fluorescent indicator facilitates the rapid detection of leakage with the help of an ultraviolet bulb, and is also a protection against counterfeit products;
• Increased lower limit of kinematic viscosity (no more than 10%) provides a stable pressure in the hydraulic system;
• Can be applied in circulating systems of various industrial equipment throughout all seasons;
• Compliance with DIN 51524-3.
Packaging
20 L, 216.5 L, bulk (auto and railroad)
Typical physical and chemical properties
| Name of characteristic | Test method | Rosneft Gidrotec OE HVLP | |||
| 15 | 22 | 32 | 46 | ||
| Kinematic viscosity at 40 °С, mm2/s | GOST 33 / ASTM D445 | 15 | 22 | 32 | 46 |
| Viscosity Index | GOST 25371 / ASTM D2270 | 140 | 170 | 182 | 153 |
| Color on TsNT colorimeter, units | GOST 20284 | 1,5 | 2,0 | 1,5 | 2,0 |
| Acid number, mg KOH/g | GOST 11362 / ASTM D4739 | 0,49 | 0,56 | 0,70 | 0,73 |
| Ash content, % | GOST 1461 | 0,11 | 0,12 | 0,15 | 0,16 |
| Foaming tendency: at 24 °C at 94 °C at 24 °C after testing at 94°С |
GOST 32344 | 0 10 0 |
0 20 0 |
0 10 0 |
0 10 0 |
| Flash point, COC °C | GOST 4333 / ASTM D92 | 160 | 172 | 187 | 194 |
| Pour Point, °C | GOST 20287 / ASTM D97 | -60 | -53 | -48 | -46 |
