NRY series oil purifier, can recycle the waste oil and eliminate fuel、 carbon、dust、metal kernel、water、organic acid、inorganic acid、 colloid、asphalt and so on. In the other wise, improving the color of oil, same as the new one, recovering and increasing the function of oil, decreasing the use level of power and abrasion, extending life time, saving cost.

It is largely used in oil field, mineral, metallurgy, electric power, traffic and manufacturing etc. for recycling and purifying the various kinds of lubricant used in shipping, automobile including hydraulic liquid, machine oil, coolant oil.