Sino-NSH Oil Purifier Manufacture Co., Ltd |
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Transformer oil filtration machine to increase and maintain the oil's dielectric strength, Vacuum Dehydration Machine
I. Application of Transformer Oil Filtration Machine
Transformers require filtered and dried oil. During its usage, the
insulating oil absorbs moisture and gets polluted by sopping
fibers, dirty particles, aging products, and soot. Even unused oil
is not clean enough as it may have absorbed moisture from the air
or may have got polluted in the barrel it was stored in. The
efficiency of the oil as an insulating material is highly reduced
as the moisture level increases. Hence, transformer oil filtering
is an important process which eliminates solid particles, dissolved
gasses, and dissolved water. The electrical properties of the oil
can be enhanced by filtering, dehydration, and degassing. Oil
Filtering keeps the transformer in good condition and increases its
life.
II. Advantages of Transformer Oil Filtration Machine
Here is we have listed some advantages for transformer oil purification:
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.