... oil dispensing trolley 2.Oil filtering and dispensing 3.Flitering precision 5~15 um 4.Flowrate 50L/min, 15m lift FLUC-50 Portable Oil ... 50 is widely used for processing transformer oil, compressor oil, refrigerator oil, turbine oil, gasoline oil, diesel oil, and other low viscosity lubricating oils ... as anti-explosion, metering, and anticorrosive types. Portable Oil Dispensing Trolley FLUC-50