ZJA series Vacuum Transformer Oil Purifier are widely used for industries of power plant, power station, electrical company, transformer factory, metallurgy, petrochemical, mechanical engineering, transportation, railway and transformers manufacturing etc. Especially, it applies to maintenance of transformers above 110KV and purification of high grade new transformer oil, imported transformer oil, mutual inductor oil, switch oil, cable oil and ultra high voltage transformer oil. The main functionsof the machine are......
Working Principle for Transformer
This is individual machine without other affiliated equipment. It adopts multi-dimensional quick evaporation and high efficiency oil water separation technique taking advantage of saturation curve of water and vacuum dehydration mechanism, together with treatment by multi-stage deep filtration to remove water,impurities, and gas from oil and restore oil quality to meet its application requirements.
Transformer Oil Regeneration Devic Composition
Heating System
Oil Liquid Conveying System
Vacuum Separation System
Condensation System
Filtration System
Control System
Vacuum Evacuation System
Technical parameter for Oil Dehydration Machine:
| Item | Unit | ZJA-30 | ZJA-50 | ZJA-100 | ZJA-150 | ZJA-200 | ZJA-300 | ZJA-500 |
| Flow | L/H | 1800 | 3000 | 6000 | 9000 | 12000 | 18000 | 30000 |
| Ultimate Vacuum | Pa | ≤2 |
| Operating Vacuum Degree | Pa | ≤30 |
| Vacuum Range | MPa | - 0.092 ~ 0.099 |
| Working Pressure | MPa | ≤0.2 |
| Temperature Range | ℃ | 20~80 |
| Power Supply | | 380V/50Hz(or as needed) |
| Working Noise | dB(A) | ≤70 |
| Total Power | kW | 35 | 45 | 66 | 100 | 130 | 175 | 275 |
| Pipeline Diameter | mm | 25 | 32 | 40 | 50 | 50 | 65 | 80 |
| Net Weight | Kg | 600 | 800 | 1000 | 1300 | 1800 | 2100 | 3500 |
| Overall Dimensions | L | cm | 120 | 130 | 145 | 190 | 190 | 240 | 260 |
| W | cm | 120 | 135 | 160 | 160 | 160 | 310 | 360 |
| H | cm | 160 | 175 | 200 | 215 | 215 | 235 | 235 |