Castrol Alpha SP 150 S is an Industrial Extreme Pressure Gear Oil. Description: Castrol Alpha™ SP S gear oils are a range of high quality solvent refined mineral oils, fortified with sulphur-phosphorous compounds to impart anti-wear and extreme pressure properties. Corrosion protection additives (VCI inhibitor) are also added to give added corrosion protection on storage after use. Application: Castrol Alpha SP S oils are recommended for the lubrication of industrial gearboxes with forced circulation or splash and oil bath lubrication. Especially useful for storage and/or transportaion of gears. Can be used if equipment needs to be “mothballed”. Advantages: Excellent thermal stability and oxidation resistance. Long oil life. Good water resistance and demulsification characteristics. Rust and copper corrosion protection of metal surfaces. Upto 24 months corrosion protection in closed transmissions. Source URL: https://www.schmierstoffe-online.com/product/ca
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