Category: Heavy Machinery
OEM Code:
Availability: Lead time 2-3 weeks
Shell Morlina S2 B 150 (formerly known as Shell Vitrea 150) is a high-performance industrial bearing and circulating oil engineered to provide reliable performance and equipment protection in circulating lubrication systems. It is formulated with solvent-refined mineral base oils and an advanced rust and oxidation (R&O) additive package, making it ideal for plain and rolling element bearings, roll-neck bearings, and lightly loaded enclosed industrial gear sets where extreme pressure (EP) additives are not required. The formulation delivers rapid water separation (demulsibility) and efficient air release to ensure a strong lubricant film and prevent system cavitation. Key technical characteristics include an ISO VG 150 viscosity grade, a kinematic viscosity of approximately 150 $mm^2/s$ at 40°C and 15.0 $mm^2/s$ at 100°C, a viscosity index of 95, a density of 887 $kg/m^3$ at 15°C, a flash point of 250°C, and a pour point of -15°C. Meeting the requirements of DIN 51517-1 Type C, ISO 12925-1 Type CKL, and Morgan MORGOIL® specifications, it guards system components against rust, corrosion, and thermal breakdown, helping extend oil drain intervals and equipment operational life.