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Dry Air Generator

  • DAG Dry Air Generator
  • DAG Dry Air Generator
  • DAG Dry Air Generator
  • DAG Dry Air Generator
DAG Dry Air GeneratorDAG Dry Air GeneratorDAG Dry Air GeneratorDAG Dry Air Generator

DAG Dry Air Generator

  • Category: Dry Air Generator
  • Views:11702
  • Product Origin: CHINA
  • Model: DAG
  • Air supply capacity: 40 ~ 600 m3/hour
  • Lead time: 15 ~ 20 Days
  • Product description:DAG Dry Air Generator is designed for supplying dry air to transformers, electric reactors and other large scale electrical equipment during maintenance and repair work.

Application of Dry Air Generator

The PureTech Dry Air Generator (Model DAG) is also called as Air Drying System and Air Dryer, it is used to supply dry and purified air for transformers and other electrical equipment. It can quickly and effectively supply dry and clean air to the container or interior zone. This air drying equipment is suitable for supplying dry air when engineers are working inside the transformers during installation and maintenance, so as to keep the inner components of transformers from the moisture,and meanwhile provide purified dry air for engineers, so the maintenance staff will not be short of oxygen when working inside.

Dry Air Generator uses an air compression system, refrigerated air drying system, adsorption drying system, air purification system and PLC control system. With a unique design of "Double-Tank" , it can work continuously without stop, the two tanks will change automatically when the moisture reaches satuation, and start drying itself. Compared with the traditional nitrogen-filling way, dry air generator is more reliable, safe and economic.

Dry Air Generator will shorten the maintenance period and greatly improve the efficiency of maintenance quality.

Features of Dry Air Generator

• Continuous and reliable working without supervision, multi protection devices are installed to ensure performance.

• Main components are from world famous brands to ensure the reliable quality.

• Advanced and reliable PLC control unit is integrated, which characterizes automatic timing, automatic switch of work.

• Operating parameters can be displayed and monitored on the screen of electrical control cabinet.

• Intelligent design makes operation much easier and safer.

Specification of Dry Air Generator

Item Unit DAG-40 DAG-120 DAG-200 DAG-300 DAG-400 DAG-500 DAG-1600
Air supply capacity m3/hour 40 120 200 300 400 500 600
Dew point ≤ (-55) ~ (-70)
Working pressure Mpa ≤ 0.7 ~ 0.8
Air pressure

0.01 ~ 0.8 (adjustable)

Air filtration precision micron

≤ 0.01

Power supply 380Volts, 50Hz, 3Phase (Or customized)
Working mode

Continuous working with twin tower automatically shift, heatless regeneration of desiccants

Desiccants material

Activated aluminum oxide
Size Length mm 800 2240 2300 2300 2350 2950 3150
Width mm 1850 1690 1950 2000 2050 2100 2200
Height mm 1540 2400 2400 2430 2450 2750 2800
Weight kg 800 1350 2100 2360 2850 3500 3780

* OPTIONAL CONFIGURATIONS: Weather-proof Enclosure, etc.

* The machine size and weight will change slightly due to different configurations.The machine size and weight will change slightly due to different configurations.

PureTech Successful Projects

puretech is a manufacturer of <a href= target='_blank'>Transformer Oil Filtration Machine</a>,<a href= target='_blank'>Transformer <a href= target='_blank'>Oil Purifier</a></a>,<a href= target='_blank'>Transformer Oil Regeneration</a> plant,transformer oil treatment equipment,transformer oil process machine,dry air generator.

After-Sales Service

• 12 months of quality guarantee for non-human damage.

Lifelong maintenance and spare parts supply.

Free training on operation, maintenance and troubleshooting at PureTech factory.

Puretech engineers go to customer site for commissioning and training (payable service).

• Design accept user's customization.