Oil content higher than 5 mg/m accuracy is a few microns

Oil content and filtration accuracy are two different concepts, but there is a certain relationship between them. First, let's explain these two concepts:

oil content: This usually refers to the content of oil in a unit volume (e. g. per cubic meter), usually expressed in mg/m & sup3.

Filtration accuracy: Filtration accuracy is usually in microns (μm), which indicates the smallest particle size that the filter equipment can filter out. The higher the filtration accuracy, the smaller the particles or oil droplets that can be filtered.

At present, there is no fixed conversion formula for the problem of "oil content is higher than 5 mg/m & sup3; the corresponding accuracy is several microns", because it depends on many factors, such as oil type, temperature, pressure and so on. However, in general, if a lower oil content is to be achieved, a higher filtration accuracy is usually required.

For example, if you want to achieve an oil content of 5 mg/m & sup3; or lower, you may need to use a filter with a filtration accuracy of 1 to 5 microns. However, please note that this is only a rough estimate and cannot be used as a precise standard.

Therefore, in order to achieve a specific oil content standard, it may be necessary to determine the required filtration accuracy through experiments or using empirical formulas. If you need more accurate data, it is recommended to consult a professional filter equipment supplier or conduct actual tests to determine the required filter accuracy.

In general, there is no direct conversion relationship between oil content and filtration accuracy, but choosing a filter with appropriate accuracy can effectively reduce oil content.