Detailed Product Description ZJD used lubricating oil water separator Brand NewApplication: Our lubricating oil oil water separator are largely used in the fields of ... Features: 1 Effectively remove the iron, flake, dust, impurities, water and organic substance from the inferior oil. Moreover, it can ... 3.4 Series ZJD-F: Tongrui Oil Purifier for Fuel oil, Light oil and Vegetable oil4.4.1 Series ...