Unit Oil Treatment Purification Plant for high voltage power transformers, used transformer oil purification equipment

I. Application of Transformer Oil Filtration Machine

1. It is mainly used for purifying insulating oil, transformer oil, mutual oil, switch oil, dielectric oil, and so on.
2. Adopts the double-stage vacuum system, which can 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 runs safely.
3. It is completely enclosed. It is waterproof and dustproof and can work in any place in any weather condition.
4. It can degas, dehydrate, and filter impurities of transformer oil.
5. It can vacuum fill oil to the transformer, vacuum dry the transformer, and online operation transformer.
6. Designed for processing oils in workshops, in storage tanks, or directly in transformers (energized or de-energized transformers).

II. Advantages of Transformer Oil Filtration Machine

​1. Multi-stage precision filtration system; mesh filtration combined with molecular adsorption technologies can purify the impurity size to 1 micron.

2. Special precision oil pump, low noise, and long usage of life.

3. Efficient electric heating system, heating uniformity, less power consumption, safe, and reliable.

4. Double-infrared liquid level sensor; pressure protective system to ensure the machine operates easily and safely.

5. 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.

6. Uses a pressure protection device. When pressure is more than 0.3Mpa, the machine will stop working automatically.

7. Adopts phase protection device. Ensures that the oil filtration machine use is safe for customers.

III. Oil Data Before & After Oil Filtration

IV.Machine Specification of Transformer Oil Filtration Machine

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.

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 its philosophy. Taking advantage of human resources capital and absorbing domestic and foreign advanced purification technology, NSH is committed in making purification equipments. NSH has been authorized the ISO9001 Quality Management System Certificate and European CE Certificate, now NSH becomes the main manufacture base of purification machines in China. 　

NSH oil purification equipment series are extensively used in the fields of electric power, petroleum, natural gas, mechanical manufacture, steel, metallurgy, railway and aviation, etc. The main products covering 100 kinds of products can meet different needs of customers. For special demands of customers, we offer particular solutions.

Nowadays, the company’s sales network covers all the provinces in China and exports to more than twenty countries around the world.

NSH products earn its fame on high quality, advanced technology and excellent service in both domestic and foreign markets.

NSH products are not only able to lower customers' cost and secure risk effectively, but also solve the problem of the waste-oil-contaminate environment.

Join hands with NSH, and get accomplishments for you and us.