Application: it can remove water and gas in the insulating oil under high temperature and vacuity. it use more precise filter system to filter out impurities(filtering precision: 1-3um). It ia mainly used for purification of oil for transformer with voltage higher than 220kv. It can increase oil breakdown voltage by at least 40kv.They are suitable for oil treatment, vacuum oil injection, and cylic hot-oil drying in the installation and maintenance of big transformers.
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 |
| 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 | cx1~3 |
insulation oil processing machine oil filter machine oil filtration machine