12000L/H Double-Stage High-Efficiency Vacuum Insulation Oil Purifier Model VFD
Product introduction:
VFD series is mainly used to improve the properties of insulation oil. 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. VFD 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.
Product performance
1. dehydration and degassing
2. dielectric strength after purification
3. transformer evacuation
4. transformer restoration
5. Filtration
Product advantage:
1. Sino-NSH-VFD is a dehydration and degassing unit with thermal and double-stage vacuum processing.
2. Sino-NSH-VFD is mainly used to improve the properties of insulating oils in electric power transformers and other oil filled electrical equipment. It can remove dissolved and free water, dissolved gas and particulate impurities effectively so as to increase special indexes of insulation oil.
3. Sino-NSH-VFD combines vacuum flashing evaporation technology and delaminating gradual-close filter technology to reach best performance of oil purification. Meanwhile, by integrating efficient thermal and double-stage vacuum, the breakdown voltage is highly improved, which can be increased from 25kV to over 70kV.
4. ino-NSH-VFD maintains optimized structure and safe controls so as to meet comprehensive requirement of ansformer manufacturers and service companies. ino-NSH-VFD maintains optimized structure and safe controls so as to meet comprehensive requirement of ansformer manufacturers and service companies.
Operating conditions:
The installation shall be designed to operate satisfactory at ambient temperatures ranging from -20 deg.C to 55 deg. C
| Item | Unit | VFD-30 | VFD-50 | VFD-75 | VFD-100 | VFD-150 | VFD-200 | VFD-300 |
| Flow Rate | L/H | 1800 | 3000 | 4000 | 6000 | 9000 | 12000 | 18000 |
| Vacuum Range | MPa | | －0.092～～－0.099 |
| Working Pressure | MPa | | ≤ 0.3 |
| Max Vacuum Range | Pa | | ≤ 50 |
| Temperature Range | ℃ | | 45--85 |
| Water Content | PPm | | ≤ 4 |
| Gas Content | % | | ≤ 0.1 |
| Power Supply | V | | ~50Hz 380V(or as needed) |
| Working Noise | dB | | ≤ 72 | ≤ 78 |
| Heating Power | Kw | 24 | 30 | 48 | 72 | 108 | 144 | 210 |
| Total Power | Kw | 26 | 33 | 58 | 76 | 114 | 150 | 222 |
| Inlet Diameter | Mm | DN25 | DN25 | DN32 | DN32 | DN40 | DN50 | DN65 |
| Outlet Diameter | Mm | DN25 | DN25 | DN32 | DN32 | DN40 | DN50 | DN65 |
| Net Weight | Kg | 350 | 480 | 620 | 750 | 1100 | 1250 | 1420 |
| Size | length | Mm | 1400 | 1500 | 1560 | 1800 | 1900 | 2000 | 2100 |
| | width | Mm | 1000 | 1250 | 1260 | 1400 | 1650 | 1700 | 1700 |
| | height | Mm | 1200 | 1300 | 1500 | 1500 | 1800 | 1850 | 2000 |
Product Tags:
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Model VDF 150kw Insulation Oil Purifier 12000L / H Double Stage Vacuum Images
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