The Eriez (Erie, PA) SumpDoc, the only coolant maintenance equipment on the market that combines both sump cleaning and tramp oil removal in one package, is improving productivity and reducing costs in metalworking facilities all over the world.
SumpDoc serves as an alternative to a central fluid recycling system or batch processing. It supplies complete coolant restoration and rejuvenation treatment of the metalworking fluids in the machine tool sump and requires minimal operator interface.
The portable SumpDoc can be wheeled next to a machine tool, parts washer or rinse tank to provide full-service fluid reclamation in a simple two-step process.
The main components of the SumpDoc include a sump cleaner for removal of 50-micron and larger chips and solids, pleated bag filter and housing for removal of solids down to 10 micron, high speed centrifuge for removal of emulsified tramp oil and fines down to 3-5 micron, an ozone generator for microbiological treatment of coolants, and electrical controls with a touch screen dashboard.