Transformer Oil Filtration and Dehydration Plant for High Voltage
Power Transformer,
Used Transformer Oil Filter Machine
I. Introduction of Transformer Oil Filtration Machine
NSH VFD trailer type vacuum transformer oil filtration plant, which
is special for treating various insulating oils, it can remove
water, gas, impurity from insulating oil effectively, Improve oil
performance, the treated oil can be reused again. NSH VFD series
Mobile transformer oil purifier, It is much suitable for outdoor
working, like the outdoor transformer oil treatment, VFD series is
easy to move to far-away place, the completed-closed cover is
waterproof, dustproof.
II. Advantages of Transformer Oil Filtration Machine
1. Mobile (trailer) type, completely closed structure, waterproof,
dustproof, move easy.
2. Installation of car tyres, Bridge shock absorber, braking system
and steel welding of entire trailer guarantee 60km/h speed.
3. Dealing with unqualified insulating oils, rapidly remove water,
gas, particles from oil
4. Multi-stage precision filtration system, mesh filtration
combined with molecular adsorption technologies
5. Efficient electric heating system, heating uniformity, less
power consumption, safe, and reliable.
6. Liquid level sensor, pressure protective system to ensure
machine operation easy and safely.
7. Adopt interlocked protective system, which connect oil pump,
heater and liquid level sensor, avoiding blank heating, blank
pumping, oil leak and electricity leak. If there is any fault,
machine will be power off automatically.
8. Special oil pump is suitable for working under high vacuum
states, low noise, working reliable.
III. Oil Data Before & After Oil Filtration
| PARAMETERS | UNITS | BEFORE OIL FILTRATION | AFTER OIL FILTRATION |
| Break Down Voltage with 2.5mm Electrode | kV | 25 | ≥75 |
| Moisture Removal | ppm | 50-100 | Up to < 3-5 |
| Particle size (Filter Fineness) | Micron | Visible | < 1 |
| Gas Content | % Vol./Vol. | <10% | < 0.1% |
IV.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 |
V. Available Style of Transformer Oil Filtration Machine
1. Fixing type,mobile type with four wheels and mobile type with
trailer.
2. Normal appearance type,shelf-covering type and explosion-proof
type.
3. Avaliable in different color.
About us:
►We are the leading manufacture near 25 years experience and supply
best quality and highest cost performance oil purification
machines/tratamiento del aceite dieléctrico. Our oil purifier
equipment are built by high quality raw materials with newest
advanced technology by many skilled technicians and professional
workers. We are honest to every customer and responsible for every
machine we sold, we offer great after sales service, anytime when
customer need us, no matter before or after purchase, we are
available online or calling, to make a fast and instant response to
customer.
►we practiced in this industry during all these years, and have
rich on-site experiences too. Any on-site cases, please contact us
for a solution.
►For detailed product specifications, please leave us your email or
mobile no. To send you the catalog. Thank you.
