About hydraulic oil 46
Bharat hydraulic oil with Viscosity Index improver (VI) range is composed of highly refined mineral oil enriched with a stabilized zinc additive system. This combination ensures consistent viscosity across temperatures, providing smooth operation in various conditions. Offering superior thermal stability, corrosion protection, and wear resistance, this hydraulic oil extends equipment lifespan and ensures reliable performance in hydraulic systems across industries.
Performance Benefits: - Good thermal and oxidative stability prolongs operating life, reduces lubricant costs, and minimizes deposit formation for a cleaner system.
- Excellent anti-wear performance provides wear protection, reducing downtime from unscheduled maintenance.
- Good filterability characteristics, even in the presence of water, result in cost savings from increased filter life and reduced maintenance.
- Excellent water separation and hydrolytic stability lead to reduced downtime through prolonged lubricant life and increased equipment reliability.
- High viscosity index ensures minimal viscosity change over a wide temperature range.
Typical Data Specifications:
| SR. NO. | CHARACTERISTICS | TEST | UNIT | RANGE |
| 1 | SAE Rating | - | - | 46 |
| 2 | Performance Level | - | - | AW/HLP |
| 3 | Appearance | VISUAL | - | C & B |
| 4 | Kinematic Viscosity @ 40C cSt | ASTM D445 | mm2/s | 46 |
| 5 | Kinematic Viscosity @ 100C cSt | ASTM D445 | mm2/s | 8.1 |
| 6 | Viscosity Index min. | ASTM D2270 | none | 150 |
| 7 | Flash Point COC C | ASTM D92 | C | 216C |
| 8 | Pour Point C max. | ASTM D97 | C | -34C |
Available Packing Sizes:1 ltr, 5ltrs, 10 ltrs, 20 ltrs, 26 ltr, 50 ltr, 55 ltrs, 210 ltrs.
High Oxidation and Corrosion StabilityThis hydraulic oil is engineered to deliver exceptional resistance to oxidation and corrosion, thereby extending equipment service life and maintaining system cleanliness. Its advanced anti-wear additives and highly refined mineral oil base ensure minimal sludge formation, reliable rust protection, and smooth operation even in demanding environments.
Superior Compatibility and FilterabilityOur Hydraulic Oil 46 is suitable for a wide range of hydraulic systems, offering excellent filterability and compatibility with standard seals and components. Its formulation guarantees reduced wear and consistent performance, making it a versatile choice for both automotive and industrial machinery under varied operating temperatures.
Extended Performance and Low Foaming TendencyWith superior demulsibility and low foaming characteristics, this oil helps maintain system efficiency by reducing air entrainment and maximizing water separation. Its high shear stability prevents viscosity loss, guaranteeing reliable hydraulic power transmission and consistent operation over extended service intervals.
FAQ's of hydraulic oil 46:
Q: How should Hydraulic Oil 46 be used in industrial hydraulic systems?
A: Hydraulic Oil 46 is poured directly into the hydraulic reservoir of machinery, ensuring the system is clean and free from contaminants before filling. Follow equipment manufacturer recommendations for quantity and maintenance intervals to achieve optimal performance.
Q: What are the advantages of using Hydraulic Oil 46 in hydraulic systems?
A: This oil provides excellent oxidation stability, rust and corrosion protection, and superior wear prevention, contributing to longer equipment life, reduced maintenance, and efficient system operation even under demanding industrial conditions.
Q: When is the best time to change Hydraulic Oil 46 in machinery?
A: Change intervals depend on the manufacturer's guidelines and operating conditions, but thanks to its extended service life and chemical stability, longer periods between oil changes are possible, reducing downtime and maintenance costs.
Q: Where can Hydraulic Oil 46 be used?
A: It is ideal for use in automotive and industrial hydraulic equipment, including heavy machinery, presses, and elevators, and is suitable wherever ISO VG 46 mineral-based oil is specified by the equipment manufacturer.
Q: How does the demulsibility of Hydraulic Oil 46 benefit hydraulic systems?
A: Good demulsibility ensures effective water separation, preventing emulsification and protecting system components from rust, corrosion, and efficiency loss caused by water contamination.
Q: What is the process for storing Hydraulic Oil 46?
A: Store the oil in its original sealed bucket, away from direct sunlight, heat, and moisture. Ensure the storage area is clean and dry to retain oil quality and prevent contamination.
Q: Is Hydraulic Oil 46 compatible with common seals and hydraulic components?
A: Yes, the formulation is tested for compatibility with most standard hydraulic seals and components, ensuring leak-free operation and material integrity within hydraulic systems.
Technical Details 