What are Brush Pigs?
Brush Pigs are specialized pipeline pigging tools equipped with wire brushes or brush attachments. They are designed to scrub and remove stubborn deposits such as rust, scale, wax, and debris from the inner walls of pipelines.
Unlike foam pigs or disc pigs that mainly push or separate products, brush pigs actively clean the pipe surface by applying mechanical brushing action while moving through the pipeline.
They are commonly mounted on steel mandrel bodies and can be combined with cups, discs, or magnets for multi-purpose pigging operations.