Low Noise Transformer Mobile Oil Purifier Double Stage
Environmental Friendly
Application:
VPM Moveable Weather-proof type Vacuum Transformer Oil Purifier is
developed for transformer oil degasification, dehydration and
filtration processing on site at outside. It adopts full enclosed
structure with function of weather proof. The Transformer Oil
Purifier Machine adopts double stages high vacuum system and
horizontal vacuum separators. VPM Moveable Weather-proof type
Transformer Oil Purifier with trailer can be carried out on road
and off road. Meanwhile, it also works with other electrical
insulating oil such as cable, circuit breakers, capacitor etc. The
Purification Process of VPM Transformer Oil Purifier is able to
maintain complete cleanness and improve dielectric strength of
insulating oil.
Features:
1. Advanced dehydrating and degassing system that uses large area
three-dimensional flash distillation technique to remove harmful
composition in the oil such as water, air and gas.
2. Used for oil filling for transformers and circuit breakers under
vacuum condition.
3. Precise filtration system, high-quality filter element ,
multistage filtration with gradual precision can help to remove
mechanical impurities in the oil.
4. An advanced fully automatic temperature controlling system ,
liquid-level controlling system ,defoaming controlling system,
pressure protecting system and excellent configuration can
ensure operation of the equipment with high performance.
5. Online work , allowing separated operation of manual operates
from machine with lamps indicating the condition for operation.
6. It is humanization design with low noise , deep purification and
long time free maintenance to save cost from the running process.
7. Purifiers are equipped with a chain safety protective system, an
interlocking of oil drainage system ,vacuum
system and heating system which avoids any possible negative
impacts caused by mal-operation.
Advantages:
1. On-load working transformers or high-voltage switches are used
online.
2. Remote Monitoring System (RMS) installed: Displays filter status
and machine operating status.
3. Positive and negative motor control, motor overload protection,
lack of phase protection.
4. High quality filters effectively remove particles and
impurities.
5. All-weather structure shell, made of stainless steel.
6. Standard control box, made of stainless steel.
7. Running time can be set as needed 0-99 hours, but usually set to
30 minutes. Another method is to filter daily for two hours on a
regular basis. Two ways to choose accordingly.
Technical Parameters:
| Model | VPM-250 |
| Capacity(L/min) | 250 |
| Vacuum level | -0.06～-0.099 Mpa |
| Working pressure | ≤ 0.4 Mpa |
| Temperature range | 20 ～ 80℃ |
| Filtering precision | ≤1 micron |
| Breakdown voltage | ≥ 75KV |
| Water content | ≤ 3ppm |
| Gas content | ≤ 0.1% |
| Filtering particles | ≥ 99.5% |
| Power supply | 380V, 50HZ, 3PH (or customized ) |
| Working noise | 65 dB |
| Heating power (kw) | 130 |
| Total power (kw) | 145 |
| Inlet/outlet(mm) | 65 |
| Purifier Weight (kg) | 1800 |
| Trailer Weight (kg) | 800 |
Purifier Dimension (mm) | L | 1700 |
| W | 1350 |
| H | 2000 |
Trailer Dimension (mm) | L | 3100 |
| W | 1350 |
| H | 1200 |
Index Of Purified Oil:
| Breakdown voltage | ≥ 75KV |
| Water content | ≤ 3ppm |
| Gas content | ≤0.1% |
| Filtering particles | ≥99.5% |
| Particles size | ≤ 1 micron |
| Cleanness | ≤ Grade 6 (NAS) |
| Processing by regeneration device as following (Optional device) |
| Acid value | ≤ 0.03 mgKOH/g |
| Water-solubility | ≥ 5.4 PH |
| Flash point (close cup) | ≥ 135°C |
| Dielectric- factor loss | tgδ (90℃)% ≤ 0.005 |
Optional mode:
1. The customers' request can be met by adopting PLC intelligent
control. Touch screen and dynamical display.
2. On online water tester is available.
3. VFD (Variable Frequency Drive) is available.
4. Flow meter with accumulated function is available.
5. Extra system of pumping vacuum for transformer is available.
6. Available in mobile option. immovable option and trailer.
7. Oil purifier can be made in hermetical, canopy-covering or open
and frame style.
Packaging & Delivery:
1. Prompt deliver at the very day.
2. Well-trained and disciplined packing team.
3. After-sale service:. Any questions or problems after receiving
the product, please feel free to contact us. Problems would be
solved for you immediately.
4. Sophisticated and professional logistic agent.
