Description
Castrol Alpha EP 100 is part of the Alpha EP (CLP) range of industrial gear oils designed to meet DIN 51517-3 CLP specifications and U.S. Steel 224 performance standards. It is a mineral-oil-based gear oil with an additive package that delivers good wear protection, safety against scuffing, and high resistance to thermal breakdown and oxidation and helping extend component life and maintain reliable lubrication in heavily loaded gearboxes, transmissions, and other enclosed drive systems. The formulation remains neutral toward conventional seals and bearing metals, making it compatible with standard industrial installations.
This 208 L drum size is ideal for large gear oil reservoirs, industrial plant equipment, or bulk maintenance refills, supporting extended service intervals and efficient gear operation in manufacturing, material handling, mining, marine, and other heavy-duty applications.
Key Benefits
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Meets DIN 51517-3 CLP & U.S. Steel 224 performance criteria for industrial gear oils.
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Good wear and scuff protection under loads to extend gear life.
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High thermal endurance and oxidation resistance for tough operating conditions.
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Neutral compatibility with conventional seals and bearing metals.
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Bulk 208 L drum suitable for large equipment or facility lubrication needs.
Applications
Used in industrial enclosed gearboxes, heavy-duty transmissions, and mechanical drives across sectors such as manufacturing, material handling, and processing operations where reliable EP lubrication and long service life are important.




