Regenerative filtration for EDM dielectric oil.
Swindek is configured around EDM fluid cleanliness, conductive contamination, machine duty and the operating burden created by short-life filters and manual tank intervention.
Request an application assessment →EDM depends on the condition of the dielectric circuit.
Fine conductive contamination changes the behaviour of the working fluid, increases filtration burden and can undermine repeatability. The requirement is not simply to capture particles once; it is to maintain a controlled fluid circuit while managing the residue released from the process.
Fine conductive contamination
Eroded particles remain suspended in the dielectric oil and continually return to the filtration stage.
Process sensitivity
Fluid cleanliness, temperature and circulation behaviour influence machining stability and repeatability.
Consumable and cleaning burden
Short filter life and tank cleaning create hidden labour, disposal and interruption costs.
From contaminated return to controlled reuse.
The final sequence depends on the machine, fluid and contaminant profile. This is the engineering logic evaluated during application assessment.
Dirty-fluid intake
Dielectric oil carrying eroded material is collected from the machine circuit.
Regenerative filtration
Selected long-life elements separate fine contamination while pressure and flow behaviour are monitored.
Sequential regeneration
One chamber is isolated and regenerated while the remaining circuit supports operating continuity.
Residue and fluid recovery
Released concentrate is routed to a secondary handling stage so recoverable oil and solids can be managed separately.
Smart is configured around the installation.
A product selection follows the real hydraulic and operating duty. Machine coverage, cleanliness, dimensions and performance are confirmed only after assessment.
Explore Swindek Smart →Define the duty before defining the machine.
These inputs let GreenHexagon determine whether a Swindek configuration deserves deeper technical work.
- EDM type and number of machines
- Dielectric-oil specification and viscosity
- Required and peak flow
- Available pressure and return conditions
- Tank volume and operating temperature
- Contaminant profile and current filter consumption
Performance is measured against the current process.
Any early deployment begins with an agreed baseline covering filtration behaviour, intervention, consumables, fluid loss, waste handling and operating stability.