Operating machinery in extreme heat, cold, heavy load or wet environments demands more than ordinary lubricants. Mobil industrial greases are engineered to meet these challenges, protecting equipment and extending maintenance intervals. This guide highlights key Mobil grease types and selection factors so you can keep your plant running smoothly under any condition.
- Temperature extremes: High heat requires greases with stable base oils and thickeners. For example, Unirex N3 performs well in continuous high-temperature service. Some Mobil greases also tolerate very low temperatures. Always check the recommended temperature range for the grease.
- Heavy load and shock: If your machinery sees high loads or impacts, select an extreme-pressure (EP) grease. Mobilgrease XHP series contains EP additives and has a high Timken OK load, protecting equipment under heavy or shock loading.
- High speeds: Fast-running bearings often need a lower-viscosity grease to prevent churning. Mobil synthetic greases or lighter grades (e.g. Mobilux EP 0/1) can be used in high-speed, low-load applications.
- Contamination (water, dust): In wet or dirty environments, pick a water-resistant grease. Mobillux EP greases, for instance, resist water wash-out and prevent rust in moist conditions. Mobilgrease XHP also offers excellent water and corrosion protection.
- Maintenance interval: Longer relubrication intervals require a grease with good structural stability. Mobil XHP series is designed for extended lubrication intervals under severe use.
By matching the right grease to each challenge, you maximize reliability and minimize downtime for your industrial equipment.
Selecting Greases for Extreme Environments
When choosing a grease, consider factors like operating temperature range, load, and exposure. Look for a high dropping point and good fluidity at both hot and cold extremes. Extreme-pressure additives and strong thickeners (e.g. lithium-complex, polyurea or calcium sulfonate) add strength under heavy loads. Water resistance and corrosion inhibitors protect surfaces in wet or humid conditions. Align these properties with your equipment’s needs: high heat, heavy load, contamination or low temperature.
Mobil Grease Series for Tough Applications
Mobil offers specialized greases for demanding conditions. Some top choices include:
- Mobilgrease XHP Series (Lithium Complex EP): Multipurpose greases built to handle high temperatures, contamination (water/dust) and severe loads. XHP greases maintain film strength under heavy shock and allow extended relubrication intervals on industrial, automotive and marine equipment.
- Mobilith SHC Series (Synthetic Lithium Complex): Premium synthetic greases approved by hundreds of equipment builders. Mobilith SHC greases offer long grease life, excellent wear protection and stability over a wide temperature range. They excel in mining, paper mills and any application needing enhanced efficiency and reduced maintenance.
- Mobiltemp SHC Series (PAO-Clay High-Temp): Formulated for constant high heat (up to ~180 °C). Mobiltemp SHC greases resist oxidation, thickener breakdown and oil separation. Ideal for conveyor bearings, oven fans or turbine bearings, they reduce downtime with longer grease life at extreme temperatures.
- Mobil SHC Polyrex Series (Synthetic Polyurea): Advanced polyurea greases with exceptional water and steam resistance. Polyrex greases provide high-temperature stability along with superior protection against washout and corrosion. NSF H1 versions make them suitable for food, beverage and pharmaceutical plants.
- Mobilgrease Arctic Series: Designed for very low temperatures (some grades to –80 °C). Arctic greases use synthetic base oils that stay fluid in sub-zero conditions, preventing hardening or wax formation. They ensure lubrication of bearings and motors in freezing environments, such as refrigerated facilities or arctic work sites.
Additional Considerations
- NLGI Consistency: Select the correct NLGI grade (grease firmness) for your lubricator or bearing design. Most industrial bearings use NLGI 1 or 2.
- OEM and Industry Standards: Check equipment manuals and industry specifications. Many Mobil greases meet ISO, DIN and OEM approvals for critical applications.
- Relubrication Practices: Even premium greases need periodic topping off. Use grease pumps or centralized systems and follow recommended intervals to realize the full benefits of long-life greases.
- Expert Guidance: Match the right grease to each machine by consulting product data or technical specialists. Godavaritech team can help analyze your needs and recommend the ideal Mobil grease for reliable performance.
Conclusion
In challenging industrial environments, ordinary lubricants fall short—Mobil industrial greases rise to the occasion. Whether you’re battling high heat, extreme cold, moisture, or heavy loads, Mobil’s advanced formulations offer unmatched performance and longevity. With options like Mobilgrease XHP, Mobilith SHC, and Mobil SHC Polyrex, you can trust that your machinery is protected, efficient, and built for the long haul.
Godavaritech is here to help you make the right choice. Let us guide you in selecting the perfect mobil grease, tailored to your environment and equipment needsReady to protect your machinery in any environment? Contact Godavaritech today for expert lubrication advice or to place your Mobil grease order. Our team will help you choose the right product and keep your equipment running reliably.
