OEM ODM Services Provided 2 To 200 Tons Per Day Waste Oil Distillation Plant To Odorless Base Oil
PurePath Vacuum Distillation
A fractionation vacuum distillation column or wiped film evaporator or molecular distillation is optional to ensure the genuine continuous of vacuum distillation plant, and reduce the pressure drop to keep a sustained and stable high vacuum. A sustained and stable high vacuum ensures the vacuum distillation to separate light distillates and heavy distillates in the moderate temperature. It largely avoids high temperature distillation to crack the molecular chain, which leads to reducing of flash point and viscosity and purity of final base oil products. Used lube oil is generally a mixture of different types and grades of used lube oils, coming from motor crankcases and industry users like used engine oil, internal combustion motor oil, hydraulic oil, gear oil, transmission oil etc.. PurePath PPGT-BP series oil vacuum distillation plant removes all the contaminants from used lube oil and recovers multiple types of base oil ditillates as quality API group I base oil or API group II base oil with futher alternative hydrofinishing refining process..
Technical Process Description of Waste Oil Vacuum Distillation Plant
Plant Specification of Waste Oil Vacuum Distillation Plant
| Model No. | PPGT-BP-1 | PPGT-BP-2 | PPGT-BP-3 | PPGT-BP-4 | PPGT-BP-5 | PPGT-BP-6 | PPGT-BP-7 | PPGT-BP-8 |
| Items. | ||||||||
| Process Capacity MAX. | 2 TPD | 5 TPD | 10 TPD | 15 TPD | 20 TPD | 30 TPD | 50 TPD | 100 TPD |
| Heating Power | 17KGS LPG/20KGS FUEL OIL/230KWH/PER TON OF WASTE OIL | |||||||
| Power Consumption | 25KWH PER TONS OF WASTE OIL | |||||||
| Vacuum Degree | ≦-0.05KPa | |||||||
| Heating Method | Fuel Oil/Natural Gas/LPG/Electricity | |||||||
| Heating Temp. | 30-350℃ | |||||||
| Voltage | 220/380/415V 50/60HZ | |||||||
| Noise | ≤60dB | |||||||
Performances of Base Oil Product from Waste Oil Vacuum Distillation Plant
| PROPERTY | METHOD | RESULT UNITS | |||||
| Type | LBO | HBO | |||||
| Appearance | Visual Inspection | Bright&Clear | Bright&Clear | ||||
| Color scale | ASTM D1500 | ≤1 | ≤1.5 | ||||
| Water Content | ASTM D1744 | Trace (% wt) | Trace (% wt) | ||||
| Kinematic Viscosity at 40℃ | ASTM D445-15a | 32.170 mm2/s | 67.420 mm2/s | ||||
| Viscosity Index | ASTM D2270-10 | 117 | 122 | ||||
| Total Sulfur Content | ASTM D4294-16e1 | 0.0071 %(m/m) | 0.0093 %(m/m) | ||||
| Density at 15 ℃ | ASTM D4052-18 | 0.898 kg/m3 | 0.917 kg/m3 | ||||
| Pour Point | ASTM D97-17b | -18 ℃ | -21 ℃ | ||||
| Copper Strip Corrosion (3h/100℃) |
ASTM D130-18 | 1a Rating | 1a Rating | ||||
| Total Acid Number | ASTM D974 | 0.01(mg KOH/g) | 0.01(mg KOH/g) | ||||
| Carbon Residue Conradson | ASTM D189 | 0.01(% wt) | 0.01(% wt) | ||||
| Smell | Organoleptic | No Smell | No Smell | ||||
Highlight of Waste Oil Vacuum Distillation Plant
THIN FILM EVAPORATOR FOR VACUUM DISTILLATION
A Thin Film Evaporator consists of a cylindrical shell with internal rotor and external heating jacket.
The feed is distributed by the rotor blades and spread on the heated wall to form an highly turbulent thin layer.
Oil fractions are evaporated and flow out up towards the top, Heavy components flow in a spiral path down to the bottom.
Short residence time and high turbulence in the film give high heat transfer coefficient and avoid overheating, cracking and fouling.
High oil yield is achieved without degradation or polymerization of the oil.
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