Extra and Extra High are available in 11 models, with a filtration capacity ranging from 100 to 600 l/min for emulsion and from 50 to 300 l/min for neat oil.
The filtration process is as follows: contaminated coolant is conveyed on to the trough and distributed on the filter fabric, which in turn withholds the pollutant particles and allows the down-flow of clean coolant into a tank located below. The clean emulsion or oil is then returned to the machine using a pump.