Oily aluminium sump cleaned inside and out

The starting point

The sump came in with thick, burnt-on oil and sludge inside and a dirty, stained outer casting.

What we did

We vapour blasted the sump inside and out. A wet process helps with oily deposits, and the fine media gets into the ribs and corners of the casting.

The result

The inside is now clean and bright, and the outside has an even satin finish with the casting marks clear.

Useful for similar enquiries

• Send clear photos from several angles, including any underside or inside faces.
• Include the part type, material if known, size and quantity.
• Tell us if the part is painted, rusty or oily so we can quote the right process.