Marfak HM 2
High-Performance Water-Resistant Grease
Marfak HM 2 promotes lubrication in the presence of water and can be used in a variety of universal grease applications from normal operating temperatures to high temperature lubrication. This offers financial advantages as it helps reduce inventories.
In a wide operating temperature range from –25°C to +180°C, which is unusual for lubricating greases, Marfak HM 2 offers smooth operation of machines and aggregates. Sustained lubrication at a maximum temperature of +140°C should not be exceeded, at temperatures more than this, automatic re-lubrication must be ensured.
Marfak HM 2 is especially suited for applications in centralized lubricating systems.
Marfak HM 2 is often used in cement-, steel industry and mining, like:
| Heavily loaded Plain and roller bearings | Furnaces |
| Joints (CV-joints and spindles) subjected to medium rotational speeds or low to medium speed as well as to unsteady motion even in the presence of water. |
Continuous casters |
| Conveyer systems |
Cold rolling mills |
| Sintering machines |
Belt conveyor systems |
| Construction machinery |
Processing machines |
- Designed for multi-purpose lubrication even in high temperature applications.
- Formulated for high performance resistance to water, including boiling water, weak acids, and alkaline solutions, with good sealing properties.
- Offers high lubricity and oiliness as well as good natural adhesion.
- Promotes good pumpability and oxidation resistance through advanced additive package.
Developed independently by Chevron to comply with the following performance standards and specifications:
| MARFAK HM 2 | |
| Voest-Alpine | Approved |
| ISO 6743-9: ISO-L-XB(F)DHB2 | Meets the requirements |
| DIN 51 502: KP2N-20 | Meets the requirements |
| FAG | Suitable for use |
| SKF | Suitable for use |
Consult OEM representatives for independent verification, updates and recommendations.
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