Nationallube Circulation Oils are designed to provide efficient and cost effective lubrication of circulation system and machinery. These products are formulated from selected chemically stable base oils in a range of viscosity grades.
Specification: DIN 51524 part 1, IS 3098:1983 (reaffirmed 2004)
ISO VG GRADE: 32, 46, 68, 100, 150, 220, 320 & 460