Does the extracted oil need filtration?

The oil extracted from the clamping machine depends on the type of device containing some pulp. The presence of pulp in oil in the long time , reduces the permanent of the oil and sometimes contaminates the oil, in addition to bitter oils. The best way to maximize the permanent is to use a Bekdneh micron-free filter to quickly clear the oil removed from the machine. With this machine, oil is extracted that is more permanent