CASTROL ALPHA SP 680

Castrol Alpha SP 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.

Specific grades within the Alpha SP range meet the requirements of:
DIN 51517 Part 3
AGMA 9005 - E02
AIST 224
David Brown S1.53.101 Type E
SIEMENS MD Rev 13 for Flender Gear Units (ISO VG 150 - 680)
Alpha SP is classified as follows: DIN Classification is CLP