Articles

Viscosity Index Improvers Explained

Viscosity Index Improvers Explained

What are Viscosity Index Improvers? Viscosity Index Improvers (VIIs) are additives that help maintain the viscosity of lubricating oils across a wide temperature range, ensuring consistent performance. This article will explore the nature of viscosity index improvers...

Kinematic vs Dynamic Viscosity: What’s the Difference?

Kinematic vs Dynamic Viscosity: What’s the Difference?

It is often stated that viscosity is the most important property of a lubricant, and with good reason. Film thickness—the separation between moving machine surfaces—is primarily dictated by the lubricant's viscosity under operating loads, speeds, and temperatures. For...

Air in Oil Contamination: Causes, Effects, and Solutions

Air in Oil Contamination: Causes, Effects, and Solutions

Many people emphasize the impact of particle and moisture contamination on equipment reliability, but few consider how air might affect their equipment. While usually benign, excessive air entrainment can lead to many issues, including rust, cavitation, oil leakage,...