Hot Sell Used Oil Recycle Equipment

Model NO.: ZSA-5
Trademark: JUNNENG
Specification: 1sets 40HQ
Origin: Chongqing, China
HS Code: 8421299090
ZSA Series Waste Oil Recycling Machine

Overview: This machine is designed to process various types of waste lubricating oils, producing high-quality base oil along with a small amount of gasoline and diesel through vacuum distillation. After pretreatment, the waste oil is pumped into the distillation kettle and heated to the working temperature. This allows for the extraction of base oil, gasoline, and diesel. Once the reaction is complete, heating is stopped, and the residue is removed from the bottom of the tank, making the machine ready for reuse. The production process is cost-effective, and the resulting base oil is of excellent quality. It represents the most advanced technology in the field of waste oil recycling and is ideal for large-scale industrial applications.
Hot Sell Used Oil Recycle Equipment

Process Description
Hot Sell Used Oil Recycle Equipment

Systems of Equipment
1. Pretreatment System:Waste oil is pumped into the distillation kettle after pretreatment.
2. Distillation System:Coal, gas, or fuel oil is used to heat the oil in the kettle to the working temperature. This system is equipped with a stirring and insulation system.
3. Cooling System:Gaseous hydrocarbons are cooled into liquid base oil, gasoline, and diesel.
4. Oil Storage System:Base oil, gasoline, and diesel obtained from the cooling system are stored here and then pumped into the storage tank.
5. Vacuum System:Meets the technical requirements.
6. Filtration System:Quickly filters out mechanical impurities in the base oil, gasoline, and diesel, resulting in high-quality products.

Recovery Rate
Base oil: 85%~88% (Index same as SN150~SN200)
Gasoline: about 3%
Diesel: about 3%-4%
Oil residue: 6%~8%
Hot Sell Used Oil Recycle Equipment

Index of Oil After Treatment
No Item Unit Technical Data
Light Base Oil Medium/Heavy Base Oil
1 Viscosity (40°C) mm²/s 16~32 28~72
2 Viscosity Index   ≥99 110
3 Appearance   Transparency Transparency
4 Color Index ASTM D1500 ≤1.2 ≤1.6
5 Pour Point °C -15 -10
6 Water Content %W/W ≤0.05 ≤0.05
7 Flash Point (Open) °C ≥180 ≥210
8 Ash Content %W/W 0.005 0.005
9 Carbon Residue %W/W ≤0.13 ≤0.13
10 Corrosion Copper, 100°C 3h Qualified Qualified
11 Acidity mgKOH/g ≤0.05 ≤0.05


Performance Characteristics, Advantage Introduction
1. Wide Application: Can treat gasoline engine oil, diesel engine oil, rubber oil, waste oils, and other various cleaning oils.
2. Low Processing Cost: The total cost of processing one ton of used oil is only USD30 (including fuel, electricity, and pretreatment agent).
3. High Recovery Rate: Base oil: 85%~88%, Gasoline: 3%, Diesel: 3%~4%, Oil residue: 6%~8%.
Currently, continuous operation practices in the market involve pumping waste oil while extracting good oil. This method is complicated, labor-intensive, and results in significant loss of good oil, with a maximum yield of 72% and excessive residue.
4. No Need for Acid and Clay: Produces high-quality base oil without unsaturated components, which can be stored long-term without changing color or emitting bad odors.
5. Environmentally Friendly: The entire process is sealed, preventing harmful gases from being released. Colloids, asphalt, and carbon black from waste lube oil are converted into sludge, which can be used as asphalt or fuel.
6. Special Heating Method: High thermal efficiency, resistant to carbon buildup. Safe, reliable, and durable. This is the most advanced technology globally, suitable for large-scale industrial production.
7. Easy Operation: Low labor intensity; only 1-2 workers are needed to operate the machine easily.
8. No Use of Heat-Conduction Oil Furnace: The heating temperature cannot meet technical requirements, yielding only 65% and requiring regular maintenance. No use of special high-temperature resistant oil pumps, which are expensive and prone to failure. Continuous operation requires frequent replacement. No use of salt furnace heating, which is unsafe due to excessively high temperatures. Electric heating cannot meet technical requirements, with no successful cases worldwide.

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