Automatic Type Transformer Dry Air Generator Set, Compressed Air Dryer

• Customization: Available
• Drying Medium: Air
• Structure: Screw
• Model NO.: DAG-200(200M3/h)
• Operation Pressure: Atmospheric Pressure
• Cooling Way: Air Cooling
• Type: Medium
• Function 1: Dry Air Generator
• Function 2: Transformer Dry Air Generator
• Function 3: Automatic Air Dryer for Transformers
• Function 4: Remove Particulate Matter From The Air
• Function 5: Remove Moisture From The Air
• Function 6: Fill with Dry Air for The Cylinder
• Function 7: Provide Dry Air During Transformer Installation
• Working Vacuum: 0.6 ~ 0.8MPa
• Air Supply Dew Point: -55 ~ -80 Centigrade
• Air Supply Dew Point Temperature: <-70 Centigrade
• Filtration Accuracy: 0.01 Micron
• Air Supply Capacity: 200m3 / Hour
• Total Power: 24kw
• Transport Package: Export Standard Wooden Cases
• Specification: Carbon Steel Material, Stainless Steel, etc.
• Trademark: REXON
• Origin: China
• HS Code: 84212990
• Production Capacity: 100000sets/Year

Product Description

Product Description

Automatic Type Transformer Dry Air Generator Set
Product Description
Model: DAG-200

Gas supply capacity: 200M3/h
Working pressure: 0.6~0.8Mpa
Supply pressure: 0.05~0.5Mpa
Gas dew point: ≤-70°C
Filtration accuracy: 0.01μm
Exhaust oil content: ≤0.003mg/m3
Solid particle concentration: ≤0.01mg/ m3
Dry air temperature: 20~50°C adjustable
Work cycle: 5-30Min adjustable
Adsorbent material: Strong composite molecular adsorbent (from REXON)
Regeneration method: no heat automatic (no heating required)


DAG-200 product performance indicators
Gas dew point: ≤-70°C
Filtration accuracy: 0.01μm

Application:
DAG Transformer dry air generator is widely used in when the transformer and reactor etc large power equipment are been installed and recondition to produce the dry air. To ensure internal insulation of electrical equipment from moisture, maintenance personnel will not suffocate from lack of oxygen in the inner working of the device. It is more secure, more reliable, better economical and more convenient than bottled gas. When the oil filter works in the rainy days and humid environment, equipment box and oil will do the air drying to ensure improve the insulation of oil and reduce the moisture.

 

FUNCTIONS
REXON DAG series dry air generator equipment can:
1. Remove moisture from the air. Dew point limit of the air after treatment can be lower than -80°C.
2. Remove particulate matter from the air.
3. Replace nitrogen-filled drying or hot oil circulation drying during transformer overnight operation.
4. Provide dry air during transformer installation and maintenance to ensure that the transformer is dry.
5. Fill with dry air for the cylinder.
 

Advantages:

1. Adopts low pressure, condensation technique, with the merits of small dimension, light weight, easy operation, energy saving and reliability.
2. With double screw air compressor, low temperature condensed to water technology, etc.
3. Comprehensive utilization of dryer, blot machine, ultra precision filter merits such as scientific combination, produce high quality low dew point of the dry air.
4. The native integration design, compact structure and reasonable, good drying effect, low gas consumption, long working life, composite desiccant use effect is good, service life than ordinary adsorbent extend more than three times.
5. Regenerative adsorption dehydration technology, the high accuracy coalescence dehydration, 0.01μm precision filters to ensure cleanliness.

Detailed Photos

 

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.

Packaging & Shipping

Customer Visit

After Sales Service

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. 

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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.