PRODUCT DESCRIPTION
Machine Oils MP represent a premium line of industrial extreme pressure gear and bearing oils engineered to resist micro-pitting. They have earned Flender’s approval and excel in applications where heavy loads, slow speeds, and elevated temperatures are commonplace.
Machine Oils MP leverage a distinctive blend of ashless extreme pressure and anti-wear additives, resulting in a series of gear oils that meet Flender’s performance standards. These oils deliver robust protection against wear, corrosion, and oxidation, ensuring clean gear operation. They also demonstrate a propensity for minimal deposit formation and maintain high phosphorus levels over their lifespan, ensuring long-lasting safeguarding.
Machine Oils MP exhibit outstanding anti-friction properties, making them ideal for use in bearings, steel transmissions, and gear units.
Notably, Machine Oils MP are particularly well-suited for helical, bevel, and planetary gear units.
BENEFITS
Machine Oils MP provide:
- Exceptional resistance to micro-pitting, verified through the rigorous FVA 54/7 test
- Outstanding bearing safeguarding capabilities, validated by both the FZG and FE-8 tests
- Pristine gear performance coupled with impressive thermal and oxidative stability, expanding the temperature range for operation
- Minimal sludge and deposit formation, promoting clean and efficient operation
- Minimal chlorine content for environmentally conscious applications
- Superior foam control, as demonstrated by the Flender oil foaming test
- Proven compatibility with paints and elastomers in both static and dynamic tests, when compared to P22-8050, Nuvopur Aqua Primer 510.1.6.1400, Loctite 128068, 72 NBR 902, and 75 FKM 585
- Exceptional retention of phosphorus, ensuring prolonged wear protection
- Remarkable demulsibility performance, separating from water effectively
- Ashless
APPLICATIONS
Machine Oils MP are recommended where high loads, low speeds and/or high temperature conditions occur such as in:
- Wind turbines
- Steel production and paper making
- Heavy duty industrial journals, plain and anti-friction bearings, chain drives and slide guides
- Industrial enclosed gear drives lubricated by splash or circulation methods.
SPECIFICATIONS
Machine Oils MP meet many international and equipment manufacturers’ specifications including:
- Siemens MD Revision 15 for Flender helical, bevel and planetary gear units
- DIN 51517 Part 3
- AGMA 9005-E02
- AGMA 9005-D94
- AGMA 9005-F16
- AGMA 251.02
- AGMA 250.04
- US Steel 224
- SEB 181226
Vesta suggests that the equipment manufacturers’ recommendations for viscosity grade, performance requirements and general operating conditions should be checked prior to use.
| TYPICAL PROPERTIES | ||||||
| Property | Typical | Results | ||||
| ISO Viscosity Grade | 68 | 100 | 150 | 220 | 320 | 460 |
| Code VI6- | 2639 | 2641 | 2642 | 2643 | 2644 | 2645 |
| Density (kg/Lt) @ 15oC | 0.863 | 0.863 | 0.871 | 0.882 | 0.892 | 0.902 |
| Viscosity (cSt) @ 40oC | 66.2 | 101 | 145 | 210 | 302 | 436 |
| @ 100oC | 8.59 | 11.3 | 14.3 | 18.4 | 23.3 | 29.5 |
| Viscosity Index | 97 | 96 | 97 | 96 | 96 | 96 |
| Flash Point, COC (oC) | 230 | 241 | 252 | 266 | 277 | 290 |
| Pour Point (oC) | -40 | -38 | -38 | -34 | -30 | -31 |
| Foam All Sequences after Settling | Nil | Nil | Nil | Nil | Nil | Nil |
| Nitrogen (% wt) | 0.015 | 0.015 | 0.015 | 0.015 | 0.015 | 0.015 |
| Sulphur (% wt) | 0.89 | 0.98 | 1.19 | 0.95 | 1.15 | 1.15 |
| Phosphorus (% wt) | 0.031 | 0.031 | 0.031 | 0.030 | 0.031 | 0.031 |
| Boron (ppm) | 10 | 10 | 10 | 10 | 10 | 10 |
Available in: Bulk, 1,000 Litres, 200 Litres, and 20 Litres
Item Code: VI6-2639 (68), VI6-2641 (100), VI6-2642 (150), VI6-2643 (220), VI6-2644 (320), VI6-2645 (460)