Oil filtration system (self-cleaning)
5 - 15 µm | EGS xxx C series
P.M.P.O.
An important element is the effective flow-rate of the lubricant/coolant fluid, necessary to the pertinent process. In order to establish this flow-rate (the exact measurement is not important, but the order of magnitude is), a measurement can be carried out by calculating the time is needed to fill a container with a known volumefrom the machine tool inlet. If more machine tools need to be connected, just repeat the operation and add the single flow-rates. The second project element is the filtering degree. It is very important to establish to what extent the filtration needs to be forced in terms of performances. An indication lower than the real necessity results in a greater surface roughness or a lower duration of the tool cut; an indication higher than the real necessity would not allow a complete use of PMPO filtration system capacity. Through the adjustment procedure, it is possible to obtain a solid waste of the filtered substance that is even lower than the average value of 5 micron, to which corresponds a lower capacity. Therefore, with identical system, a higher solid waste corresponds to a higher volume and a higher capacity to feed more applications.
