
Convert Waste Engine Oil to Base Oil Vacuum Distillation Machine. High Recovery Rate: Achieves up to 93% recovery rate for base oil production. 2-Year Warranty: Comprehensive 2-year warranty coverage, exceeding the industry standard of 1 year. Customizable Colors: Available in White, Blue, Gray, and Yellow to match customer preferences. High Vacuum Performance: Ultimate vacuum reaches less than 5Pa using Roots and rotary vane pumps. Energy Saving Design: Distillation tank features an insulation layer for reduced energy consumption. Stainless Steel Cooler: Constructed with stainless steel for extended equipment lifespan. Multi-Stage Filtration: Three-stage filtration system with 1-micron precision for high purity. Automatic Operation: Features automatic control for unattended, safe, and stable working.