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High Vacuum Transformer Oil Purification Treatment Machine mounted on mobile trailer with weather-proof canopy

1. 25 years manufacturer directly sale
2. Used in the electric power system (110kV~500KV).
3. Features include high working vacuum, fast oil filtering and sound oil protection.
4. Suitable for oil treatment, vacuum oil injection and cyclic hot oil drying in the installation and maintenance of large capacity transformers.
High Vacuum Transformer Oil Purification Treatment Machine mounted on mobile trailer with weather-proof canopy is mainly used to improve the properties of insulation oil for 110KV to 500KV project. It can remove trace water, gas, particulate matters etc. from the insulating oil effectively and rapidly so as to boost performance of transformers, circuit breakers, mutual inductors, cable and capacitors which has insulation system.ZJA series specialize in purifying branded oil, insulating oil of high voltage and super high voltage transformer. Additionally, it is suitable for treating low viscosity lubrication oil. Dissolved gasses in transformer oil can cause arcing, corona discharges, and overheating--reducing the electrical efficiency.
Why purify transformer oil?
Dissolved gasses in transformer oil can cause arcing, corona discharges, and overheating--reducing the electrical efficiency and lifetime of the transformer. Likewise, water contamination at levels as low as 30 ppm (parts per million) can adversely affect the insulating strength of the oil. With ever-increasing standards for energy efficiency of power distribution transformers, the need to effectively degas will become even more important in the future. particles contamination will also affect the function of insulating oil. So we need to clean used transformer oil.
Technical parameters of High Vacuum Transformer Oil Purification Treatment Machine mounted on mobile trailer with weather-proof canopy
Item | Parameter | Type Unit | ZJA1.8KY | ZJA3KY | ZJA6KY | ZJA9KY | ZJA12KY | ZJA18KY | |
Technical Parameter | Flow Rate | L/H | 1800 | 3000 | 6000 | 9000 | 12000 | 18000 | |
Working Vacuity | Pa | ≤80 | |||||||
Working Pressure | Mpa | ≤0.35 | |||||||
Temperature Range | oC | 45-65 | |||||||
Power Supply |
| 50Hz 380V 3-Phase 4-Wire (or as requested) | |||||||
Total Power | KW | 18+2.25 | 30+6 | 2X30+6.6 | 3X30+8.2 | 4X30+10 | 5X30+16.5 | ||
Inlet/Outlet Diameter | mm | 32 / 25 | 38 / 32 | 44 / 38 | 48 / 44 | 64 / 48 | 76 / 64 | ||
Size | Length | mm | 1200 | 1500 | 1870 | 1930 | 2160 | 2250 | |
Width | mm | 950 | 1150 | 1250 | 1400 | 1600 | 1750 | ||
Height | mm | 1600 | 2000 | 2200 | 2460 | 2650 | 2650 | ||
Weight | Kg | 650 | 900 | 1200 | 1600 | 2200 | 3000 | ||
Oil Treatment Index | Breakdown Voltage | KV | 70-75 | ||||||
Water Content | ppm | 3~5 | |||||||
Gas Content | % | ≤0.2 | |||||||
Filtering Accuracy | µm | 1~3 | |||||||






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