High Efficiency Vacuum Transformer Oil Purifier for Power Plant Maintenance
Application:
REXON High Efficiency Vacuum Transformer Oil Purifier for Power Plant Maintenance, gas and impurities from insulating oil.
This equipment is mainly used for removing trace water, gas and impurities from insulating oil, improving the insulating oil performance index. It is mainly applied to purification of 110KV,220KV,500KV,750KV,1000KV power transmission equipment insulating oil.
Also it applied to treat low viscosity oils, like insulating oil, turbine oil, and hydraulic oil in the transmission equipment which is lower than 110KV.
Meanwhile, Series ZYD oil purifier can be used as independent vacuum source with functions of vacuum drying and vacuum filling.
Insulating oil performance mainly decided by oil's water content, If the water is not saturation in the oil, it appears as the molecular states; If the water is saturation in the oil, it appears as the liquid states and stay at the bottom of container.
Under the vacuum states, because the less gas content, the water and gas in the oil will be escaped from the oil and evacuated by the vacuum pump.
The higher vacuum value(Close to 0 Pa),the higher speed of water molecular volatilization(The latest technology, the vacuum oil purifier can reach to 1 Pa working vacuum value).
The gas and water which dissolved in the oil will become degassed and exhausted by vacuum pump.
The oil temperature affects vacuum oil purifier working efficiency, the higher temperature, the water molecular get more kinetic energy, so it is higher diffused speed of water molecular.
But, exorbitant temperature will cause fracture of carbon chain for oil molecular, if that will make oil bad.
So we don't suggest the oil temperature excess 80°C. Also the impurity will affect oil dielectric strength, so the vacuum oil purifier requires high filtration precision.
Advantages:
High Efficiency Vacuum Transformer Oil Purifier for Power Plant Maintenance, degas and removes the impurities more quickly, more completely, and makes the oils limiting voltage-withstand value much higher. As the bridge-type vacuum linking system that can purify and also can be an independent vacuum power supply, this machine can treat the electric insulation devices.
We provide service for portable, mobile high vacuum transformer oil treatment systems that are used for transformer oil dehydration and transformer oil degasification as well as for other electrical insulating liquids such as silicone fluids. The process maintains the oil's dielectric strength, removes free, soluble water, air-gases and particulate matter. The system is designed for processing oils in workshops, storage tanks or directly in transformers, many applications outside of the electrical industry, such as for electronic radar equipment, vacuum pump sealing oils, brake fluids and refrigeration oils.
REXON Hi-Vacuum transformer oil treatment, Transformer oil processor, Vacuum dehydrator and degasification
Hi-Vacuum transformer oil treatment is mainly used for removing trace water, gas and impurities from insulating oil
Hi-Vacuum transformer oil treatment is mainly used for removing trace water, gas and impurities from insulating oil, improving the insulating oil performance index. It is mainly applied to purification of 110KV,220KV,500KV,750KV,1000KV power transmission equipment insulating oil.
Also it applied to treat low viscosity oils, like insulating oil, turbine oil, and hydraulic oil in the transmission equipment which is lower than 110KV.
Meanwhile, Series ZYD oil purifier can be used as independent vacuum source with functions of vacuum drying and vacuum filling.
Insulating oil performance mainly decided by oil's water content, If the water is not saturation in the oil, it appears as the molecular states; If the water is saturation in the oil, it appears as the liquid states and stay at the bottom of container.
Under the vacuum states, because the less gas content, the water and gas in the oil will be escaped from the oil and evacuated by the vacuum pump.
The higher vacuum value(Close to 0 Pa),the higher speed of water molecular volatilization(The latest technology, the vacuum oil purifier can reach to 1 Pa working vacuum value).
The gas and water which dissolved in the oil will become degassed and exhausted by vacuum pump.
The oil temperature affects vacuum oil purifier working efficiency, the higher temperature, the water molecular get more kinetic energy, so it is higher diffused speed of water molecular.
But, exorbitant temperature will cause fracture of carbon chain for oil molecular, if that will make oil bad.
So we don't suggest the oil temperature excess 80°C. Also the impurity will affect oil dielectric strength, so the vacuum oil purifier requires high filtration precision.
Key Functions of the REXON Transformer Oil Purifier:
Dehydration:
Transformer oil can absorb moisture from the environment or degrade over time, leading to the oil becoming less effective as an insulating and cooling agent. The purifier effectively removes excess water from the oil through a vacuum dehydration process, where the oil is heated and the water is evaporated and then extracted.
Degassing:
Transformer oil can also absorb gases such as oxygen, nitrogen, and carbon dioxide, which can form bubbles or affect the dielectric properties of the oil. The purifier helps in degassing the oil by applying heat and vacuum to remove dissolved gases, especially hydrogen and methane, which are common byproducts of transformer faults.
Filtration:
The purifier uses filtration systems (often including multi-stage filters) to remove particulate matter, sludge, and carbon deposits from the oil. These contaminants can result from aging transformer components or from external sources. The purification process ensures that the oil remains clean, free from debris, and able to effectively insulate and cool the transformer.
Restoration of Insulating Properties:
By removing water, gases, and solid particles, the REXON oil purifier helps restore the oil's dielectric strength (insulating properties). This is crucial for the safe operation of the transformer, as oil with high dielectric strength helps prevent short circuits and arcing.
Types of REXON Transformer Oil Purifiers:
There are several different models available, depending on the specific needs of the transformer and the scale of the oil purification process:
Small Capacity Models: For use with smaller transformers or for mobile field applications.
Large Capacity Models: Designed for large transformers and bulk oil purification needs in power plants and substations.
Automatic and Semi-Automatic Models: Some models offer automatic operation with sensors and control systems for easy monitoring, while others may require more manual operation.
ZYD-30(1800 Liters/Hour) ZYD-100(6000 Liters/Hour) ZYD-200(12000 Liters/Hour)
Benefits of Using REXON Transformer Oil Purifiers:
Improved Transformer Efficiency: Cleaner oil means better cooling and insulation, enhancing transformer performance.
Extended Transformer Lifespan: Regular oil purification reduces wear and tear on transformer components, thereby prolonging the life of the equipment.
Reduced Risk of Transformer Failures: Removing contaminants like moisture, gases, and particulates minimizes the risk of transformer faults, such as short circuits or overheating.
Cost-Effective Maintenance: By regularly purifying transformer oil, you reduce the need for frequent oil replacements, lowering operational costs.
Technical Parameters:
| Parameters |
Unit |
ZYD-30 |
ZYD-50 |
ZYD-100 |
ZYD-150 |
ZYD-200 |
ZYD-250 |
ZYD-300 |
| Flow Rate |
L/H |
1800 |
3000 |
6000 |
9000 |
12000 |
15000 |
18000 |
| Working Vacuum |
Mpa |
-0.08 ~-0.099 |
| Working Pressure |
Mpa |
≤ 0.3 |
| Temp Range |
ºC |
20 ~80 |
| Power Supply |
|
380V, 50Hz, 3Phase( As per required) |
| Working Noise |
Db |
60 - 80 (Depended on the configuation) |
| Heating Power |
KW |
30 |
60 |
90 |
135 |
150 |
165 |
180 |
| Total Power |
KW |
35 |
67.5 |
101.5 |
149 |
164 |
|
198 |
| Inlet/Outlet Diam |
MM |
25 |
32 |
42 |
50 |
50 |
60 |
60 |
| Weight |
KG |
450 |
550 |
750 |
950 |
1200 |
1850 |
2000 |
| Size |
Length |
MM |
1450 |
1450 |
1750 |
1850 |
1950 |
2050 |
2150 |
| Width |
MM |
950 |
1000 |
1250 |
1300 |
1350 |
1400 |
1450 |
| Height |
MM |
1700 |
1750 |
1950 |
2000 |
2050 |
2100 |
2150 |
| AFTER TREATMENT |
| Dielectric Strength |
KV |
≥ 75-85 |
| Water Content |
PPM |
≤ 3 |
| Gas Content |
% |
≤ 0.1 |
| Particle Size |
μ |
≤ 3 |
| Cleanliness ≤NAS 1638 Grade 5 |
Rexon ZYD Technical Introduction:
The function of our series ZYD Transformer Oil Purification Machine is specially used to efficiently and quickly filter and purify the new or old transformer oil by removing all kinds of pollutants like water, dissolved moisture, air, gases, particles, and etc. from the transformer oil, so to guarantee the transformer oil's cleanliness degree, and make sure the oil can meet the standards for transformers use, and to guarantee the transformer's running safety and efficiency.
This ZYD oil purifier machine can completely remove all kinds of impurities, iron filings, dust, fine particles, visible water and trace water, and harmful gases for the used transformer oils and new transformer oils.
*Its working principle is to vacuum dehydrate and degas the transformer oil while heating the oil to be about 55~65ºC, which is allowed and has no harmful effect on oil. It simulates the environment of boiling water on a high-altitude mountaintop.
In an atmospheric pressure environment, we need to heat the water to 100ºC to boil water, while at high altitudes, we only need to heat the water to about 70~80 degrees. Therefore, The ZYD oil purification system will provide a super high vacuum environment (high negative pressure) for the transformer oil, and then heat the oil only to 55~60ºC, the visible water, trace water, and gases in the transformer oil will be totally evaporated. After the treatment, the moisture content in the oil can reach less than 3~5PPM (3~5 parts per million).
*At the same time, the machine adopts a three-stage impurity filtration system to remove large, medium, and small particle impurities in the oil. After filtering through the three-stage filter elements, the particle contaminants in the oil can reach an accuracy of 1 microns.
*In addition, the machine is equipped with advanced PLC automatic control technology and various monitoring devices, constant temperature heating control system, and doub le stages high-capacity vacuum pumps, which can greatly improve the working efficiency of the equipment and fully guarantee the safety of users using the machine.
Regularly filter and purify the transformer oil and insulating oil, the life of the oil will be greatly extended, their life will be greatly extended, and no replacement will be required for many years. At the same time, it ensures the safe use of transformers and insulating equipments and greatly extends their service life.
Rexon After Sales Service:
-We will help to arrange the transport and shipping for the machine to customer.
-We offer full set documents for customs clearance at customer's destination port.
-We will offer lifetime technical support for our equipment, free technical upgrade, free or chargeable spare parts supply, etc.
-We offer online service for customers 24 hours everyday. If you have any question while using our machine, you can contact us by online chat software, or by email, phone etc, we will get back to you very soon within 4 hours.
-We will also offer operation training for free in our factory and offer door-to-door service to send our engineer to your place for the machine's installation service and operation training if you need.
-Installation, Operation and Maintenance details will be in the operation manual booklet and videos which will be sent to you with machine.
-Rexon's guarantee time is two years for each of our equipment.
Company Profile &Certification
Chongqing Rexon Oil Purification Co., Ltd was built in year of 2000 and located in Chongqing city, China, which is a famous industrial machinery city. As a leading oil purifier manufacturer and oil purification technology development company, we specialized in designing, producing, developing and selling various types of oil purification equipment such as transformer oil purifier, turbine oil purifier, lube oil purifier, hydraulic oil purifier, engine oil purifier, ship oil filtration plant, used cooking oil purifier, centrifuge oil separation purifier and all other industrial oil purification machines. We offered professional oil solutions service and oil purifier machines for world-wide customers near 20 years. Our equipment can be applied to many industrial fields, such as the electric power, petroleum chemical, metallurgical industry, mine, aviation, shipping and railway, factories, and so on. We have sold products to Africa, North America, South America, Asian countries, worldwide places.
And we have been to customers' on-site places to offer training and commissioning services for customers as required like Africa countries, Asian countries etc. From these years work for oil filtration and on-site oil processing, we gain rich experiences and researching in better machines and keep us developing all the time. We are aiming to save oil energy sources and save new oil cost for our customers, through purifying their old oil, and maintaining their oil cleanliness to keep their oil always in good condition as new to use into their machinery, equipment and system. And under this situation, these machinery and equipment can be always maintained well too, so their lifetime can be also prolonged largely.
Our REXON team knows that product quality is the key factor for customers to choose us. To this end, our oil purifier strictly follows international quality standards and has successfully passed the CE certification, which not only demonstrates our technical strength, but also is an authoritative guarantee for the safety, reliability and efficiency of our products.
CE certification is a mandatory standard for the EU's product safety and environmental protection requirements, symbolizing that the product has reached the international leading level in terms of safety performance, environmental protection indicators, etc. Passing this certification shows that our oil filter meets the strict regulations of the EU market and can provide stable, lasting and high-quality services to customers around the world.
We REXON always adhere to the concept of quality-oriented and customer-first, using advanced technology and strict quality inspection system to ensure that every oil purifier produced by our REXON can bring you excellent use experience and efficient operating performance.
Choosing our REXON oil purifier machine, you choose not only a device, but also a commitment to reliability and high quality. We will help your power industry business to a higher level with continuous innovation and meticulous service!
Our Team:
We have a number of national-class oil purification experts and experienced technology engineers, mechanical designers, and machine engineers and well skilled workers, and responsible sales persons as a strong team of our REXON group. Based on our powerful technical researching and operating team support, we have offered professional oil solutions service and various kinds of oil purification machines to world-wide customers. After these years' practice in oil purifying area, we step on a much higher level of our products, and we get high reputation from customers!
Our QC department will make detailed testing and inspection on each of our oil purifier machine before packing and delivery. Every machine sent from our factory need to be tested for hours and qualified by QC department, then it has the testing certificate and allowed to be sent out of factory. Rexon company will always keep efforts on quality control and guarantee.
Why Need Rexon Oil Purifier?
Present and future transformer ratings require high quality and high purity insulating oils at the point of use. The increasing voltage and rating of the modern transformer and electrical apparatus results in greater electrical stress in insulating material and fluids. To handle these greater stresses, oils with better dielectric qualities are required. Also lower residual water content in insulating fluids and material must be maintained. The proper treatment and upgrading of the insulating fluid will result in the improvement of the properties of the entire insulating media of power transformers. The principal functions of the insulating fluid are to serve as a dielectric material and as an effective coolant. To perform these functions, the insulating fluid must have the necessary qualities at the time of initial impregnation and filling at the factory and later maintain the same quality in the field operation.
Rexon's High Vacuum Oil Purifier upgrades the new or used electrical insulating fluids including transformer oils, polybutenes. These systems and equipment were developed as a result of 50 years of experience in vacuum treatment of electric insulating fluids.
We are the leading manufacture near 20 years experience and supply best quality and highest cost performance oil purification machines. 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.
REXON RECOMMEND PRODUCTS:
|
For Insulating Oil
(transformer oil, mutual inductor oil, valve oil and so on)
-Highly Effective Vacuum Oil Purifier
-Computer-Tested Highly Effective Vacuum Oil Purifier (ZY with oil tester)
-Mobile Type Multi-function Transformer Oil Treatment Machine
-Automatic Double-Stage Highly Effective Vacuum Transformer Oil Purifier
-Ultra-High Voltage Oil Regeneration Treatment |
For Lubricant Oil
(hydraulic oil, turbine oil, gear oil, diesel, heating oil and so on)
-Multi-function Lubricating Oil Purifier
-Highly Effective Vacuum Turbine Oil Purifier
-Hydraulic Regeneration Oil Purifier
-Coalescence-Separation Diesel Oil /Light Oil Purifier
-Centrifugal Vacuum Oil Purifier
-Phosphate Ester Fire-Resistant Oil Purifier |
Other Kind Plants related:
-Highly Effective Vacuum Engine Oil Purification System
-Portable Oil Purifier
-Plate Pressure Oil Purifier
-Highly Effective Oil Filling Machine
-Small Portable Edible Oil Filtration Machine
-Transformer Oil BDV (Breakdown Voltage) Tester
-Automatic Particle Counter
-Automatic Moisture Tester
-SF6 Analyser |
For detailed product specifications, please leave us your email or mobile no. to send you the catalogs and all details. Sincerely hope to cooperate wtih you soon!
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