High Vacuum Dehydration Purifier for Insulation Oil Purification

• Customization: Available
• Certification: TüV, ISO9001, CE
• Application: Transformer Oil, Cable Oil, Switch Oil, Insulating Oil
• Model NO.: ZYD-200(12000LPH)
• Voltage: 380~440V
• Folw Rate: 200 L/min
• Function 1: Vacuum Oil Dehydration & Degas & Filtrate
• Function 2: Transformer Oil Filling
• Function 3: Transformer Vacuum Evacuation
• Work Principle a: Automatic Foaming Elimination
• Work Principle B: Constanct Heating
• Work Principle C: PLC Auto Working
• Material: Carbon Steel
• Power Supply Data: 380V, 3phase, 50Hz or as Required
• Machine Color: Blue, Green, Grey, White, Yellow etc
• Result 1: Oil Water Content < 3 Ppm
• Result 2: Oil Impurities Size <1 Micron
• Result 3: Oil Gas Content < 0.1%
• Result 4: Oil Insulating Strength >75~80kv
• Gurantee Period: 24 Months
• Transport Package: Export Wooden Cases
• Specification: 9CBM/Unit
• Trademark: REXON
• Origin: Chongqing, China
• HS Code: 84212990
• Production Capacity: 10000sets/Year

Product Description

Product Description

High Vacuum Dehydration Purifier for Insulation Oil Purification

 

REXON transformer oil purifier

REXON Transformer Oil Purifier is a specialized filtration and purification system designed to clean and maintain the quality of transformer oil used in electrical transformers. Transformer oil is critical for the proper functioning of transformers as it serves several purposes, such as cooling, insulation, and preventing arcing. Over time, the oil can become contaminated with moisture, gases, particulate matter, and sludge, which can degrade its performance and damage the transformer.

The REXON Transformer Oil Purifier helps to remove these contaminants and restore the oil to a suitable condition for continued use, ensuring the transformer operates efficiently and safely.

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.

Main Features of REXON Transformer Oil Purifier:

High-Efficiency Water and Gas Removal:
The purifier employs a vacuum system to reduce the boiling point of water and gases, facilitating the removal of moisture and dissolved gases even at low temperatures.

User-Friendly Design:
REXON purifiers are often designed with user-friendly interfaces, allowing operators to monitor the process and easily control key parameters such as temperature, pressure, and flow rates. Many models come with automatic controls for ease of operation.

Advanced Filtration Technology:
The purifier is equipped with multiple filtration stages to remove both large and fine particles, ensuring the oil remains free from impurities that can affect transformer performance.

Portable Models:
Some REXON oil purifiers are portable, making it easier to perform oil purification at multiple locations or during routine maintenance schedules, especially in field operations.

Energy Efficiency:
REXON transformers are designed with energy-saving features, ensuring low operational costs by reducing energy consumption during purification.

Robust Construction:
These machines are built to handle the tough conditions of transformer oil purification, often using corrosion-resistant materials to ensure durability and reliability during operation.

Applications:
Transformer Oil Maintenance: REXON oil purifiers are used for periodic maintenance of transformer oil in electrical power stations, industrial plants, substations, and distribution transformers.
Restoring Oil Quality: These systems are particularly useful when transformer oil needs to be restored to its original quality after prolonged use or contamination.
Ensuring Transformer Longevity: By maintaining the oil in optimal condition, REXON oil purifiers help extend the lifespan of transformers, reduce the likelihood of faults, and ensure the reliability of electrical power systems.

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.

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.

Conclusion:
REXON Transformer Oil Purifier is an essential piece of equipment for maintaining the health and efficiency of transformers. It helps remove moisture, gases, particulate matter, and other contaminants from transformer oil, ensuring that the oil retains its insulating properties and the transformer operates safely and efficiently. Regular maintenance using this type of purifier is key to ensuring transformer longevity, reliability, and optimal performance in electrical systems.

Detailed Photos

REXON ZYD vacuum oil purifier is made up of ultra-strong vacuum system (one rotary vane vacuum pump and one Roots pump/air compressor), electronic control system, PLC program, constant temperature heating system, three high Precision filtration system, oil high and low liquid level detection indicator, vacuum degree detection indicator, automatic d-foaming device, alarm system, automatic protection system and so on.
 

Product Parameters

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.
 

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	30	48	72	72	90	120
Total Power		KW	33	35	55	80	82	102	135
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

Certifications

 

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!
 

Rexon Onsite Project

Packaging & Shipping

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

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 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.

REXON OTHER 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