Maintenance guides, practical lubrication tips and technical engineering articles — written by the same team that formulates these fluids.
VG 32, VG 46, VG 68 — where these numbers come from, and why picking the right grade is the first and most important decision in selecting an industrial lubricant.
Carbon deposits on compressor valves and discharge lines can cut efficiency and raise fire risk. The cause and engineering fix for this common problem.
Over 70% of hydraulic system failures trace back to particle contamination, not the wrong oil choice. A practical guide to cleanliness control in dusty environments.
Fixed calendar-based oil changes waste fluid life or, worse, miss early failure signs. Here's how to set sampling intervals based on actual operating hours.
Selecting the wrong VG grade in extreme climates accelerates wear. A field guide to matching viscosity index to seasonal swing.
A technical breakdown of how sulfur-phosphorus EP additives form protective films under boundary lubrication.
Choosing the wrong grease is one of the most common causes of premature bearing failure. A simple guide to decoding the grease label.
A high viscosity index is great for thermal stability, but in some high-speed gearboxes it can backfire. A technical look at this trade-off.
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KARALUB's technical team answers practical questions about lubricant selection, maintenance and troubleshooting directly.
This assistant draws on KARALUB's own site data and may refer complex questions to our technical team.
