SumpDoc is a portable inline fluid reclamation machine that provides complete coolant restoration and rejuvenation treatment of the metalworking fluids in the machine tool sump with minimal operator interface. There is no interruption in the production cycle or need to transport fluids. 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 three-step process.


The main features of the SumpDoc include; sump cleaner (sump vac) for removal of all sludge and solids 50-micron and larger, pleated bag filter and housing for removal of solids down to 10-micron, continuous flow tramp oil coalescer, high-speed centrifuge for removal of emulsified tramp oil and fines down to three to five micron, ozone generator for microbiological treatment of coolants, coolant makeup system with proportioner and electrical controls with touch screen dashboard.

  • ?110V single-phase control voltage
  • Continuous-flow tramp oil coalescer 
  • Pleated bag filter and housing for removing solids
  • Air operated diaphragm pump to pull coolant from the sump and pump through the system
  • Hosing, piping, and valves to allow coolant to be pulled from the sump, filtered, tramp oil treated, and coolant return to the sump to create “scrubbing” turbulence in the machine sump
  • Coolant make-up system with proportioner and onboard coolant concentration tank
  • Simple electrical controls with a microprocessor-based controller with operator dashboard
  • Five-gallon on-board HDPE containers: one for tramp oil, one for centrifuge backwash, and one for coolant concentrate/chemical storage