Automatic device for re-circulation and filtering of the Generation and Lapping coolant-mixture. Filtering takes place through special filter in disposable fabric paper of 100 to 20 micron. A special sensor checks the occlusion of the filter part in work, in which case the device automatically drives the unwinding of the bobbin of fabric paper, the used part of the filter ends up in special collection tank.
Autonomous pump for re-circulation of the mixture.