Transformer Chamber Drying Plant | Dry Air Generator for Transformer Maintenance | Dry Air Generator Set Model DAG-200
Advantage:
DAG series Air Dry Generator composed mainly by air pump, cooler, chiller, dry air filtration and other parts. When it entering the sub-zero refrigerator, most of the water vapor is condensed into ice water, this is the fist time air drying. then go to the silica gel column to carry on the second time air drying, to adsorb the rest moisture down to 20% humidity, through filtration part send to the equipment which need dry air. When the color gel saturated with water, which changes from blue to red CoCl2 silica, silica gel has been described saturated with water, drying the need to generate blue silica gel, in order to ensure the dry air outlet.
TECHNICAL SPECIFICATIONS:
| Data/Model | DAG-2 | DAG-5 | DAG-10 | DAG-20 | DAG-40 | DAG-120 | DAG-200 | DAG-300 | DAG-400 | DAG-500 | DAG -600 |
| Air Supply (m³/h) | 2 | 5 | 10 | 20 | 40 | 120 | 200 | 300 | 400 | 500 | 600 |
| Working Pressure | 0.7～0.8MPa |
| Final Gas Dew Point | -55℃～-70℃ |
| Running Gas Pressure | 0.01～0.8MPa (Adjustable) |
| Particles Content Degree | ≤0.01µm |
| Refrigerating Fluid | R22 |
| Compressor (kw) | 0.25 | 0.5 | 0.5 | 0.65 | 0.65 | 1 | 1.2 | 1.6 | 1.9 | 2.6 | 2.6 |
| Power (kw) | 6 | 6.5 | 7 | 7.5 | 8 | 15 | 22 | 30 | 45 | 50 | 55 |
| Power Supply | 3 Phase ～380V 50Hz (Or As Required by Customer) |
| Gas Pipe Diameter (mm) | 19 | 19 | 25 | 32 | 32 | 38 | 40 | 40 | 50 | 50 | 58 |
| Dimension (mm) | L | 1450 | 1500 | 1510 | 1850 | 1850 | 2240 | 2300 | 2300 | 2350 | 2950 | 3150 |
| W | 1000 | 1050 | 1100 | 1500 | 1540 | 1690 | 1950 | 2000 | 1050 | 2100 | 2200 |
| H | 1550 | 1600 | 1610 | 2240 | 2400 | 2400 | 2400 | 2430 | 2450 | 2750 | 2800 |
| Equipment Weight(kgs) | 350 | 380 | 420 | 650 | 800 | 1350 | 2100 | 2360 | 2850 | 3500 | 3780 |
Application:
REXON Transformer Chamber Drying Plant DAG-200 is suitable for supplying dry air which keeps the power equipments’ inner parts from moisture in the maintenance of transformer, reactor and other big power facilities. Maintenance staff will not be short of oxygen working inside the equipment. It is more reliable, economic, convenient and safer than nitrogen.
Features:
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.
►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.
►For detailed product specifications, please leave us your email or mobile no. To send you the catalog. Thank you.
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Transformer Maintenance Dry Air Machine Energy Saving , Condensation Technique Images
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