1.5m3/Min Refrigeration Screw Air Dryer for Compressed Air System

In order to stay ahead of the competition, our company attracts customers and gains their trust with high-quality oil tan delta tester, high vacuum oil water separation, Lubricating Oil Filtration System and excellent services. We promise our customers that, as a core enterprise leading the development of the same industry, we will always keep our eyes on the forefront of the times and provide our customers with products and solutions that exceed expectations and imagination. The company strives for development with integrity and survives with quality service. Adhere to the people-oriented concept, as always, provide high-quality and efficient services to users with integrity and sincerity, and promote each other with colleagues from all walks of life, coordinate development, and create a better future. The company adheres to the corporate mission of "revitalizing national industry" and always pursues the spirit of development and innovation.

1. Introduction & Application

Series DAG Dry Air Generator, Dry Air Compressor for Transformer is widely used for various electrical equipments such as transformers and reactor to supply high purity dry air during installation and maintenance. The dry air it provided can keep good insulation of the electrical equipments against wet and protect the maintainer working inside the equipment against oxygen-lack.

Series DAG Transformer Dry Air Generator Machine Supply Dry Air For Transformer Maintenance is much safer, more reliable, more economic and more convenient than using Nitrogen. Its working condition is not affected by climate. And it is very good especially for overnight works, just seal all flanges and fill dry air upto 0.02 ~ 0.03 Mpa. By this way, no need spend more time on oil filling and oil drainage, maintenance period is shortened and efficiency is improved. The lower the dew point in air is, the less the moisture content in the air is, and the much drier the dry air generator works.

During filtering oil, people can also supply dry air to dry the oil tanks and oil, especially this operation can ensure oil’s insulation quality and reduce water content during filtering oil in rainy days and humid area.

When Hot Dry Air Supply System is connected to oil depot (or big oil tank), it can keep the stored oil in qualified condition for long time so that can be suitable for using these oils urgently at any time. This machine can also be used for other storeroom such as library reference room and production area which need to be dried.

2. Functions

● Reduce and remove the moisture content in the air, the dew point can be decreased downto -75℃ after treatment.

● Reduce and remove the particles in the air

● Take the place of drying through Nitrogen and hot oil-circulation while transformers work overnight, more reliable enconomical convenient and safer than Nitrogen.

● Supply dry air to keep transformer dry when it’s in installation or repair

● Ensure that the maintenance staff will not be short of oxygen when working inside of the equipments.

● Shorten the maintenance period and improve the efficiency of the maintenance quality.

3. Technical Parameters

Note: 1. The dimension and weight will be changed with changing of technical specs.

2. All the specs can be customized according to client's requirements.

4. Features

1). Use high performance screw air compressor and new condensation-dehydration technology at low temperature.

2). PLC system installed, keeping the whole operation fully automatically.

3). Integrated design, small size and light, easy to operate, energy saving, safe and reliable to use.

4). Adopt cooling dryer, absorption dryer and fine filtration to supply dry air with high quality and low dew point.

5). Compact and reasonable structure, high performance with low consumption, long working lifetime.

6). Choose high quality Composite sorbents whose lifetime is 3 times longer than common sorbents.

7). Use advanced regenerated absorption dehydration technology, and high precision coalescence oil-resistant dehydration filter. High precision filter with 0.01μm to ensure clean air.

8). All the water content is discharged automatically.

9). High quality and durable electrical protection system keep the operation safe and reliable.

10). Fully enclosed and Mobile types, are available to produce as per client’s need.

5. On-site Project

6. Packing, Delivery, Shipping and Payment

7. Certificates

8. Series DAG is suggested to use at following ambient conditions

1). Altitude: lower than 4000 m.

2). Average Relative Humidity: less than 85%.

3). Basic seismic intensity: 7 degrees fortification.

FUOOTECH Group is the professional compressed air puriying and drying system factory, founded in 2002. All Dry Air pressure generators for transformer maintenance are already verified by CE, ISO and SGS.

We pay more attention to customer service and opinions, and hope that our 1.5m3/Min Refrigeration Screw Air Dryer for Compressed Air System can enhance your experience of using them. We always put the reliability of our products in the first place. Our company has formulated the staff development plan to effectively improve the staff's work enthusiasm.