... recycling machineTongrui DIR high quality black used used car/motor/bus/ship/machine oil recycling machine is particularly suitable ... the machine.3) The machine can recycle gasoline motor oil, diesel motor oil, all kinds of engine oil, and other ... vacuum pump, vacuum cooler 6. Degasification system: vacuum exhauster, exhaust fan, degasification plant, water pump, radiator,deodorizer. 7. oil storage ...