Transformer Electric Oil Filtration Recycling Equipment for Power Transformer Oils, transformer oil filter machine
I. Application of Transformer Oil Filtration Machine
NSH VFD insulation Oil Purifier equipment mainly used to improve the properties of insulation oil. It can remove trace water, gas, particulate matters etc. From the insulating oil, electric oil and transformer oil effectively and rapidly so as to boost performance of transformers, circuit breakers, mutual inductors, cable and capacitors which have insulation system.
II. Benefits of Transformer Oil Filtration Machine
- Low maintenance and replacement expresses.
- High performance security system including pressure protection device and automatic temperature controller makes purifier operate safely.
- Utilizes coacervation technology, coalescing technology, separating technology and refined purification technology. To remove free, soluble water, carbon, free and dissolved gases and particulate matters from insulating oil effectively and rapidly.
- This machine can work independently, also it can work with the oil regeneration system that can eliminate the acid, the color and reduce the PH value effectively, then further enhance the insulation value of oil.
- Breakdown voltage tester for transformer oil is also provided, it print the result automatically.
III. Working Flow of Transformer Oil Filtration Machine
- Oil will firstly flow through a coarse filter, which can filter out large particles and mechanical impurities from insulating oil.
- Oil is heated uniformly by electric heater.
- The special vacuum tank create a large oil surface and a resulting thin film, where the oil flows track and static water evaporation area were expanded to the largest extent, so that the effect of dehydration and degassing is maximized effectively.
- After degassing and dehydration under vacuum, the oil is conveyed by through the fine filter and out of the plant.
- Oil Circulation is recommended to achieve better effect of purification and filtration.
IV. Oil Data After Oil Filtration
Dielectric Strength
(BDV) | Kv | ≥75 |
| Water Content | PPM | ≤3 |
| Gas Content | % | ≤0.1 |
| Impurity Size | μm | ≤1 |
| Dielectric Loss | Tg | ≤0.005 |
| Interfacial Tension | mn/m | ≥40
|
V. Machine Specification of Transformer Oil Filtration Machine
| Item | Unit | VFD-30 | VFD-50 | VFD-80 | VFD-100 | VFD-150 | VFD-200 | VFD-300 |
| Flow Rate | L/H | 1800 | 3000 | 4800 | 6000 | 9000 | 12000 | 18000 |
| Vacuum Range | Mpa | -0.092 ～ -0.099 |
| Working Pressure | Mpa | ≤0.2 |
| Max Vacuum Range | Pa | ≤50 |
| Temperature Range | ℃ | 20 ～ 80 |
| Power Supply | | 380V/3P/50Hz(or as needed) |
| Working Noise | dB(A) | ≤72 | ≤78 |
| Heating Power | Kw | 24 | 30 | 48 | 60 | 90 | 120 | 150 |
| Total Power | Kw | 29 | 36 | 56 | 69 | 100 | 132 | 170 |
| Pipeline Diameter | mm | DN25 | DN32 | DN32 | DN40 | DN40 | DN50 | DN65 |
| Net Weight | Kg | 600 | 800 | 900 | 1150 | 1500 | 1700 | 2400 |
| Size | length | mm | 1350 | 1500 | 1550 | 1900 | 2200 | 2400 | 2900 |
| width | mm | 1100 | 1200 | 1250 | 1400 | 1500 | 1600 | 1800 |
| high | mm | 1700 | 1750 | 1800 | 1800 | 1850 | 1900 | 2000 |
VI. Available Style of Transformer Oil Filtration Machine
- Fixing type,mobile type with four wheels and mobile type with trailer.
- Normal appearance type,shelf-covering type and explosion-proof type.
- Avaliable in different color.
About us:
►We are a leading manufacturer with over thirty years of experience, providing the highest quality and most cost-effective oil purification equipment / dielectric oil purification equipment. Our oil purification equipment is crafted from high-quality raw materials and meticulously crafted using the latest advanced technology by a team of highly skilled technicians and professional workers. We treat every customer with integrity, stand behind every piece of equipment we sell, and provide excellent after-sales service. We are always available online or by phone to respond quickly to any needs, whether before or after your purchase.
►We have been in the industry for many years and have extensive on-site experience. If you have any on-site issues, please contact us for solutions.
►For detailed product specifications, please leave us your email or mobile no. To send you the catalog. Thank you.
