AP-3 and MP-3 grease tubs from Petroblast, a grease manufacturer in Delhi

AP-3 vs MP-3 Grease: Which One Does Your Machinery Actually Need?

If you manage machinery, vehicles, or industrial equipment in Delhi NCR, chances are your maintenance team has come across two very common grease grades: AP-3 and MP-3. Both are widely stocked, both are labelled “NLGI Grade 3,” and both promise to keep bearings and moving parts protected. But they are not interchangeable, and picking the […]

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