1500RPM High Speed Stable Centrifugal Type Base Oil Extraction Plant To Group II Base Oil

1500RPM High Speed Stable Centrifugal Type Base Oil Extraction Plant To Group II Base Oil

Product Description of Centrifugal Type Base Oil Extraction Plant

PPGT-SE water white oil refining system, which is applicable for refining the following oil into good color and properties.

Base oil
Diesel oil
Waste transformer oil
Acid refined oil
Vacuum side flow oil
Black diesel
Hydraulic oil, gear oil, etc.

The refined color is less than 0.5. The viscosity, viscosity index, acid value, residual carbon, demulsification value, pour point and saturated hydrocarbon of refined base oil can reach API II or API II+ equivalent hydrogenated base oil.

 
 
Performances of Polished oil from Centrifugal Type Base Oil Extraction Plant
 

 
 
Technical Flow Chart of Centrifugal Type Base Oil Extraction Plant
 

1. Multiple stages centrifuge solvent extractor finishing times liquid-liquid extraction and separation with input base oil. Capture and separate the the aromatics and undesirable components.
2. Used solvent will be sent to fractional distillation tower for recycling. Recovery rate is as higher as 99.9%.
3. Extracted base oil makes its way to residual solvent stripping tower for further polishing.
4. Gas generated during whole process will be collected and discharge after gas purification system.

 
Efficient Centrifugal Extractor of Centrifugal Type Base Oil Extraction Plant

The principle of high-speed centrifugal contactor is: two immiscible solutions with different densities are pumped into the extractor through two inlets respectively, and then quickly mixed in the gap between the cylinder and the shell. The mixed liquid enters the cylinder through the inlet at the bottom of the cylinder, accelerating the heavy phase to be thrown to the side of the drum. The light phase is located inside the heavy phase, the two-phase interface is located between the light phase outlet and the heavy phase underflow channel, and the heavy phase underflow channel is located in the upper part of the separation zone composed of heavy phase enthalpy.

Features and Advantages of PurePath Centrifugal Type Base Oil Extraction Plant

1. Separation of Oil phase and solvent mixture with high efficiency and large treatment capacity- Maximum 2000ML/min;
2. As the improvement alternative of expensive transfer storage tanks and pumps to save cost and land occupation;
3. Two inputs of light and heavy phases Suitable for proportion, flow adjustment - Easy control the flow of oil and solvent mixing dose;
4. Adjustable weir plate size and speed - suitable for different viscosity of base oil refining;
5. Full set of explosion-proof and materials suitable for toxic and harmful media;
6. Operation in a closed system, have no pollution for environment.

 
 
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