Castrol Alpha BMB 320 High-performance gear oil CLPF - 208L drum

Castrol Alpha™ BMB 320 is a high-performance gear oil (ISO VG 320) containing a solid lubricant additive (Molybdenum Disulphide - MoS2). It fulfils the requirements of DIN 51517-3 and qualifies as a CLPF type gear oil in accordance with DIN 51502.

• Pack size: 208 L drum
• Also available in: 20 L canister

Applications

• Designed for use in low-speed heavy drives.
• Ideal for applications where shock loads can occur.
• Provides emergency running properties and additional damping under vibration loads.
• Compatible with non-ferrous metals and commonly used seal materials.
• Delivers high thermal loading capacity, good ageing stability, and excellent protection against corrosion.

Specifications & Approvals

• DIN 51517-3
• Qualifies as CLPF type gear oil in accordance with DIN 51502
• FZG A/8.3/90: Failure Load Stage >12
• FZG A/16.6/140 (modified): Failure Load Stage >12

Benefits

• Very high shock and load carrying due to the MoS2 solid lubricant, ensuring the highest load carrying efficiency over a broad load range.
• Good resistance to ageing and high thermal stability.
• Excellent protection against corrosion (Rust test: Pass; Copper corrosion: 1).
• The MoS2 additive is stable, ensuring durable high lubrication performance.

Technical Specifications

Manufacturer number	14FA5B
Grade	ISO VG 320
Colour	Black
Density @ 15°C, kg/m³	895
Kinematic Viscosity @ 40°C, mm²/s, ISO 3104	320
Kinematic Viscosity @ 100°C, mm²/s, ISO 3104	23.8
Viscosity Index, ISO 2909	94
Flash Point (open cup), °C, ISO 2592	268
Pour Point, °C, ISO 3016	-12
FZG Test (A/8.3/90), Failure Load Stage	>12
Copper corrosion (24 hrs @ 100°C), Rating, ISO 2160	1

Product Description

The Castrol Alpha™ BMB series are high-performance gear oils containing a solid lubricant additive (Molybdenum Disulphide). They are designed for use in low-speed heavy drives and in applications where shock loads can occur. The oils deliver very high shock and load carrying capacity over a broad load range, high thermal loading capacity, good ageing stability, and excellent protection against corrosion.
Castrol Alpha BMB-320, Alpha BMB320, Alpha-BMB

 

Information on product safety (Manufacturer, Contact)

BP Europa SE, Erkelenzer Straße 20, 41179 Mönchengladbach, GERMANY, +49 800 7235 074, [email protected], www.bp.com