Sino-NSH Oil Purifier Manufacture Co., Ltd
| Payment Terms | L/C, T/T |
| Supply Ability | 30 sets per month |
| Delivery Time | 10 working days |
| Packaging Details | Container Package. install at site |
| Condition | Brand New |
| Product Name | Transformer Oil Filtering Machine |
| Function | Dehydration, Degassing, Remove Impurities |
| Flow Rate | 1800 ~18000 Liters/Hour |
| Filtration Precision | ≤1μm |
| Water Content | ≤3 PPM |
| Gas Content | ≤0.1% |
| Temperature | 20~80℃ |
| Power Supply | 380V/3P/50Hz(or as needed) |
| Service | engineers available to service machinery overseas |
| Type | Vacuum Oil Purifier,Transformer Oil Centrifuging System,Mobile |
| Color | Green,Blue,green and gray,Customizable,yellow.Ultra High Voltage Transformer Oi Regeneration System,Oil Dielectric Improving Machine,Oil Dehydration and Degassing Suit for 1000KV, ± 800KV, 750KV, ± 660K projects I. Application of Transformer Oil Fil |
| Brand Name | Sino-NSH |
| Model Number | VFD |
| Certification | CE,ISO,SGS,SASO |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 30 sets per month |
| Delivery Time | 10 working days | Packaging Details | Container Package. install at site |
| Condition | Brand New | Product Name | Transformer Oil Filtering Machine |
| Function | Dehydration, Degassing, Remove Impurities | Flow Rate | 1800 ~18000 Liters/Hour |
| Filtration Precision | ≤1μm | Water Content | ≤3 PPM |
| Gas Content | ≤0.1% | Temperature | 20~80℃ |
| Power Supply | 380V/3P/50Hz(or as needed) | Service | engineers available to service machinery overseas |
| Type | Vacuum Oil Purifier,Transformer Oil Centrifuging System,Mobile | Color | Green,Blue,green and gray,Customizable,yellow.Ultra High Voltage Transformer Oi Regeneration System,Oil Dielectric Improving Machine,Oil Dehydration and Degassing Suit for 1000KV, ± 800KV, 750KV, ± 660K projects I. Application of Transformer Oil Fil |
| Brand Name | Sino-NSH | Model Number | VFD |
| Certification | CE,ISO,SGS,SASO | Place of Origin | China |
| High Light | oil refinery machine ，oil treatment equipment | ||
Trailer-Mounted Two-Stage Vacuum Transformer Oil Filtration Machine,transformer oil treatment, oil filtration technology
Transformer oil is a liquid insulation and also substance, that transfers heat through system. So it is undoubtedly important to know basic rules and principles of transformer oil treatment. And, first of all, you must know main parameters of oil for transformers.
I. Application of Transformer Oil Filtration Machine
There are special technologies, that NSH company provides professional solutions for transformer oil service. Company produces the units, that can сarry out different types of processes. All the configurations of NSH VFD series have their common basic functions:
II. Advantages of Transformer Oil Filtration Machine
1. Adopts the double-stage vacuum system, which can highly improve the machine’s working vacuum value. It can remove the water, gas, and impurities in transformer oil efficiently, increasing and maintaining the oil's dielectric strength, making sure the electric device is running safely.
2. Multi-stage precision filtration system; mesh filtration combined with molecular adsorption technologies can purify the impurity size to 1 micron.
3. Adopting the three-dimensional flash evaporation dehydration and degassing technology, it high efficiently separates water, gases from the oil, making the breakdown voltage rapidly increase to above 75KV.
4. Adopts an interlocked protective system, which connects oil pump, heater and liquid level sensor, avoiding blank heating, blank pumping, oil leakage and electricity leakage. In case of any fault, the machine will turn off automatically. Operation is very safe.
5. High-quality components. The main components of our products, such as vacuum pump, oil pump and electric apparatus, are from SIEMENS, ABB, SCHNEIDER, and so on. The type of brand is optional according to the customer’s specific requirement. This ensures the high quality and reliability of our products.
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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