MEDIUM GRAIN BRUSH 20cm

Function and technical context

This medium grain brush with a length of 20 cm is designed for cleaning, surface preparation and component maintenance in nautical environments, where the accumulation of lime deposits, rust, dirt and organic residue is common. Its medium granulometry positions it as the ideal tool when an effective abrasive action is needed without compromising the integrity of sensitive surfaces such as soft metals, technical plastics or protective coatings. It is commonly used in cleaning pump bodies, cooling ducts, heat exchangers, exhaust manifolds and other parts of the marine engine cooling or exhaust system where debris hinders the correct flow of water or gases. Inappropriate cleaning tools can leave deposits that cause partial blockages, overheating, or accelerated corrosion of internal components.

When to replace this part?

Nautical cleaning brushes should be inspected regularly, as the bristles wear, bend or lose rigidity with continued use, drastically reducing their abrasive effectiveness and leaving areas not properly cleaned. It is recommended to check the condition of the brush during each seasonal maintenance and replace it when there is deformation of the bristles, loss of density or inability to reach the usual work areas. Always having a brush in good condition in the on-board maintenance equipment allows preventive cleaning to be carried out that extends the useful life of pumps, impellers and cooling circuits, avoiding costly breakdowns due to obstruction or corrosion.

Compatibility