Microfil 30-M4

Unproblematic filtration for up to 6 working centres (CNC machines) with automatic, self-cleaning unit.


Product description

Microfil30-M4 is based on the same principles as an Accustrip Full Flow Central Plant. Fluids are filtered through stainless steel filter candles with a filtration fineness of 20-30 Micron. The filter candles are self-cleaning by means of a timer controlled back flushing; a small amount of emulsion and compressed air is directed into the filter candles, which performs a non-contact cleaning of the stainless steel filter candles. The small amount of emulsion from the back-flushing process is directed back to the band filter.

The stainless steel filters set to perform the back flush cleaning process with the appropriate time interval needed – depending on specific requirements. This process lasts approximately 20 seconds. During this time, the flow will be reduced, since the system is running on fewer filters.


  • Connect up to 4-6 CNC machines
  • 100 % Full flow filtration
  • Full automatic filtration system
  • Stainless steel unit incl, filter candle
  • Fine filtration 20 -30 μm
  • Guaranteed of filtering result
  • Effective back flushing of filter
  • Tank capacity 1075 – 1740 liter
  • No pressure drop in the system
  • Easy interface via harting plug


The system can be expanded with numerous components such as a high-pressure pump up to 150 bar, return pumps with level sensor, an oil separator, an extended tank, a chiller, and much more.

Microfil30 (connected to a CNC machine)
Microfil 30 Micron

For further information about the Microfil30-M4, please contact us or your local dealer.

Technical details

TypeFineness [µm]Max. capacity [l/min]Connection of machinesClean tank capacity / Extended tank* [liter]W [mm]l [mm]L total [mm]h [mm] Extended tank*Comp. air [bar]Electricity: 50 Hz 
Microfil30-M4-6030120041400/1960*2075125015802375/2615*63PE/400 V
Microfil30-M4-8430160061400/1960*2075125015802375/2615*63PE/400 V