Recent Blogs
Sight-feed Lubricator Mechanism: How It Works, Parts, Drop-Rate Calculator and Diagram
Sight-feed lubricators meter visible oil drops to mill bearings and steam cylinders. Learn drop-rate sizing, glass design, and real factory use cases.
Crank-pin Lubricator Mechanism: How Centrifugal Big-End Oiling Works, Parts, and Diagram
How a crank-pin lubricator delivers oil to a rotating big-end on steam engines — design rules, sizing maths, worked example, and troubleshooting from FIRGELLI.