Chongqing PurePath Green Technology Co.,LTD. |
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3-6 Stages Centrifuge Type Base Oil Refining Machine To API Group
II Oil
Product Description of Centrifuge Type Base Oil Refining Machine
All kinds of regenerated base oil, vacuum side line, acid
refined oil, black diesel oil, waste liquid pressure oil, waste
transformer oil and all kinds of waste mineral oil without solid
particles can be refined into new oil. The color is water color and
the color scale is less than 0.1. The viscosity, viscosity index,
acid value, carbon residue, demulsification value, pour point and
saturated hydrocarbon of refined base oil can meet or approach API
II standards, properties as hydrogenated base oil.
Performances of Polished oil from Centrifuge Type Base Oil Refining Machine
Item | Unit | Method | Technical data after polishing | ||||||
LBO | HBO | ||||||||
Appearance | / | Visual Inspection | Bright & Clear | Bright & Clear | |||||
ASTM Color | / | ASTM D1500 | <0.5 | 0.5 | |||||
Kinematic viscosity@40℃ | mm2/s | ASTM D445-15a | 16~32.5 | 28~98.5 | |||||
Viscosity index | / | ASTM D2270-04 | >120 | >125 | |||||
Flash point(COC) | ℃ | ASTM D92-05 | >200 | >230 | |||||
Poure point | ℃ | ASTM D97-11 | -12 | -9 | |||||
TAN | mgKOH/g | ASTM D664 | <0.01 | <0.01 | |||||
Sulfur content | %wt | ASTM D4294 | <0.010 | <0.010 | |||||
Carbon Residue | %wt | ASTM D189 | <0.01 | <0.01 | |||||
Saturated hydrocarbon | %wt | ASTM D2007 | 90~95% | 90~95% |
Technical Flow Chart of Centrifuge Type Base Oil Refining Machine
Efficient Centrifugal Extractor of Centrifuge Type Base Oil Refining Machine
PPGT-SE designes with many stanges centrifugal extractors, each
centrifugal extractor represents once liquid-liquid extraction and
separation. As higher as 2000mL/min immiscible solutions extraction
and separaion, the new advanced centrifuge extraction machine
optimal alternative traditional refining method or low efficient
ones. The input and output rate is precisely calculated with
Apsen/Pro II processing simulation by engineers from National
Design Institute to ensure the oil and solvent reaction and
separation well.
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FAQ
1, What‘s the main purpose of PPGT-SE?
It's mainly used to upgrade base oil from vacuum distillation which is without good performance could be improved to water color, increase the viscosity and viscosity index, reduce the acid value and carbon residue; aromatics could be stripped to increase the content of saturated hydrocarbon above 90% to ensure the API group II standard base oil product.
2, Could we use PPGT-SE to others oil refining?
It could also be used for improving all kinds of mineral oil like
used transformer oil, hydraulic oil, turbine oil, gear oil, all
vacuum side streams, traditional distillation recycled red base
oil, acid and alkali treatment base oil, TEPA and clay treated base
oil.
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