for older machinery, note that Shell has consolidated its product lines. The is the direct modern replacement, maintaining the same lithium hydroxystearate chemistry and NLGI 3 consistency. Shell Alvania Grease R Series Overview | PDF - Scribd
grease, which indicates a medium-to-hard consistency. This stiffness makes it particularly effective in preventing the penetration of water and solid contaminants compared to softer grades. Key Performance Specifications
is noted for its shelf stability, as its consistency does not alter significantly even during prolonged storage. Primary Applications
Shell Alvania R3 is unlikely to present any significant health or safety hazard when properly used in the recommended application. Avoid prolonged or repeated skin contact. In case of skin contact, wash thoroughly with soap and water. Environmental Protection
The "extra quality" designation stems from several key protective features found in its formulation: Shell Gadus S2 V100 3
Understanding the Shell Alvania R3 Grease Datasheet: An Extra Quality Guide for Industrial Lubrication
| Parameter | Value / Specification | Notes / Standards | | :--- | :--- | :--- | | | 3 (Medium/Hard) | Indicates a stiff grease ideal for applications requiring good sealing and low leakage. | | Soap Type (Thickener) | Lithium Hydroxystearate | A lithium-based soap thickener for excellent water resistance, mechanical stability, and high-temperature performance. | | Base Oil Type | Highly Refined Mineral Oil | Provides a durable lubrication film. | | Base Oil Viscosity (ISO VG) | ISO VG 100 | | | Kinematic Viscosity @ 40°C | 100 cSt (mm²/s) | | | Kinematic Viscosity @ 100°C | 10.2 cSt | | | Dropping Point | 190°C (374°F) | The temperature at which the grease liquefies. A high dropping point is a key quality indicator. | | Worked Cone Penetration @ 25°C | 220 - 250 (0.1 mm) | Defines the consistency; the Alvania R3 range is 220-250 for its NLGI 3 grade. | | Color | Typically light brown | | | Environmental & Health | Non-hazardous, not readily biodegradable | Consult the Safety Data Sheet (SDS) for specific handling and disposal information. |
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The "extra quality" of a Shell product often comes from its reliability as a branded standard. While you should always flush the system if changing grease types, Alvania R3 is generally compatible with conventional lithium-based soaps. However, for optimal performance, avoid mixing with greases containing different thickener types (e.g., polyurea or aluminum complex) without consulting a lubrication engineer.
This article delivers a deep dive into the technical specifications, performance benchmarks, and application guidelines for the "Extra Quality" grade of Shell Alvania R3, ensuring you have the authoritative data needed to optimize your asset lifecycle.
The following overview explores the technical profile of Shell Alvania R3 (now modernized as Shell Gadus S2 V100 3
: Particularly recommended for industrial electric motors where low noise and high performance are required. Rolling and Plain Bearings
Here is a summary of the datasheet of Shell Alvania R3 Grease:
Its stiffness prevents it from migrating downwards in vertical bearing arrangements.
Shell Alvania R3 Grease offers several performance benefits, including:
