... maintenance and replacement expenses We provide insulation oil filtrating machinery. Their apacities are from 3000 to 18,000L per ... Appearance options:1 Stationary type: no wheel, no pneumatic tire. Mounted on base frame and covered steel frame. Installed ... rear lights, tow-eye etc. (oil Purifier, oil filter, oil recycling, oil refine, reclamation, degassing, dehydration, insulation oil, transformer oil ...