Sino-NSH Oil Purifier Manufacture Co., Ltd
| Supply Ability | 30 sets per month |
| Delivery Time | 10 Working days |
| Packaging Details | Strong wooden cases, suitable for long distance sea freight transportation and changing climate, good resistance to moisture and shocks |
| Condition | Brand New |
| Product Name | Transformer Oil Filtering Machine |
| Function | Dehydration, Degassing, Remove Impurities |
| Power Supply | 380V/3P/50Hz(or as needed) |
| Flow Rate | 1800 - 18000 l/h |
| Color | As your requirement |
| Filtration Precision | ≤1μm |
| Water Content | ≤3 PPM |
| Service | engineers available to service machinery overseas |
| Type | Vacuum Oil Purifier,Transformer Oil Centrifuging System,Mobile |
| Brand Name | Sino-NSH |
| Model Number | VFD |
| Certification | ISO,CE,SGS,SASO |
| Place of Origin | CHINA |
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Product Specification
| Supply Ability | 30 sets per month | Delivery Time | 10 Working days |
| Packaging Details | Strong wooden cases, suitable for long distance sea freight transportation and changing climate, good resistance to moisture and shocks | Condition | Brand New |
| Product Name | Transformer Oil Filtering Machine | Function | Dehydration, Degassing, Remove Impurities |
| Power Supply | 380V/3P/50Hz(or as needed) | Flow Rate | 1800 - 18000 l/h |
| Color | As your requirement | Filtration Precision | ≤1μm |
| Water Content | ≤3 PPM | Service | engineers available to service machinery overseas |
| Type | Vacuum Oil Purifier,Transformer Oil Centrifuging System,Mobile | Brand Name | Sino-NSH |
| Model Number | VFD | Certification | ISO,CE,SGS,SASO |
| Place of Origin | CHINA | ||
| High Light | oil refinery machine ，oil treatment equipment | ||
Transformer oil filtration machine to increase and maintain the oil's dielectric strength, Vacuum Dehydration Machine
I. Application of Transformer Oil Filtration Machine
The increasing rating requirements of modern transformers and electrical apparatus results in greater electrical stress in insulating material and fluids. In order to handle these greater stresses, oils are required to have better dielectric strength, and lower residual water content must be maintained. The timely and proper treatment of these insulating fluids will result in the improvement of the properties of the entire insulating system of power transformers. The principal functions of the insulating fluid are to serve as a dielectric material and an effective coolant. To perform these functions, the insulating fluid must have specific necessary qualities at the time of initial impregnation and filling at the factory which must be maintained at the same quality level in field operation if optimum performance is to be assured.
Almost 75 percent of the transformer failures happen due to contaminated and deteriorated oil. It is important to filter the transformer oil. Regular maintenance is of utmost significance as it is a great financial burden to replace or repair the transformer. Ignoring transformer oil filtering can lead to:
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.
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
1992
Total Annual:
2,000,000-2,500,000
Employee Number:
130~150
Ecer Certification：
Verified Supplier
Sino-NSH Oil Purifier Manufacture Co., Ltd. is a high-tech company which is engaged in researching, developing and manufacturing purification equipments. Its parent company, Sino-NSH High-Tech Company, was established in 1992. NSH regards technical innovation and all-round service as it... Sino-NSH Oil Purifier Manufacture Co., Ltd. is a high-tech company which is engaged in researching, developing and manufacturing purification equipments. Its parent company, Sino-NSH High-Tech Company, was established in 1992. NSH regards technical innovation and all-round service as it...
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