... distillation equipment for used oil This DIR-VIII vacuum distillation machine was installed in Indonesia, with capacity 10,000-15, ... , welcome to visit us, we can run the sample machine to you. I. Usage:This technology utilized catalyzing treatment ... of the equipment:1,catalyzing system:catalyst blending tank,blender,transfer pump;2,Blending system:catalyzing treatment tank,blender,vacuum system ...