Air drying equipment (Air dryer), buy Freeze Dehumidifier Air Dryer High Efficient Industrial Air Dryer Machine for Transformer Maintenance on China Suppliers Mobile

Product Details

High Efficient Waste Oil Recycling Maintenance The Industrial Filtration Equipment Transformer Oil Air Dryer

Product Description

Product Name :

◆ AD Air Dryer

Application:

◆ AD Air Dryer is designed to provide high-purity dry air with dew point as low as -55 ° C to -70 ° C for electric power equipment, such as High voltage transformers, ultra-high voltage transformers, and electric reactors during installation and maintenance. Removes moisture and particulates from the air. It can replace traditional drying methods such as hot oil circulation, nitrogen supplement and vacuum. It is more efficient, economical, safe and environmentally friendly. When using Air dryer for equipment maintenance, they are not affected by changes in external weather conditions, especially overnight operations, Just seal the flanges everywhere and fill with dry air 0.02Mpa-0.03MPa, no need for oil injection.electric equipment will not get wet, reducing the daily pumping and oiling workload, to achieve the effect of shortening the maintenance period and improving the quality of maintenance. During the oil filtration process, the tank and oil of the oil injection equipment can be aerated and dried to improve the oil filtration efficiency. When it is idle, it can be used as indoor air conditioning on the construction site.

Features:

◆ Using rapid regeneration technology, qualified dry air can be provided after 5 minutes of operation.
◆ The air dew point of the finished product is low. The core index of measurement is the gas supply dew point. The lower the dew point, the drier the air. Low dew point dry air will absorb the moisture in the transformer to improve the insulation performance of the transformer. Compression drying, freeze drying and adsorption drying are integrated into one machine, and a multi-stage filtration system is adopted.
◆ Efficient filtration system. Adopting "gradual density" filtration technology, the highest filtration accuracy is 0.01μm, and
the solid particle rejection rate is as high as 99.99%. The filtration accuracy of the primary filter is 1 μm, the over-accuracy of the secondary filter is 0.1 μm, and the filtration accuracy of the fine filter is 0.01 μm.
◆ The adsorbent of the air dryer generator adopts a fully automatic regeneration method without thermal pressure difference, without manual baking of the adsorbent.
◆ "One-click control" technology. The air dryer uses a PLC intelligent controller. The device can be started by simply pressing the "Start" key. The device runs fully automatically, minimizing manual operation errors.

Working Principle:

◆ The atmosphere air is compressed by an air compressor and enters an air storage tank. Most of the moisture is compressed into a liquid and discharged through a drain valve, The air is dried for the first time; After that, the air enters a freeze dryer, and the water vapor is frozen and condensed into water and discharged, The air was dried for the second time; then the air entered the adsorption dryer, and the remaining traces of moisture were adsorbed, and the air was dried for the third time. Finally, the dry air was passed through a high-precision air filter to remove small particles from the air, and the clean and dry air was Transfer to equipment.

Oil Index After Treatment

Index	Unit	AD-40	AD-120	AD-200	AD-300	AD-400
Flow rate	m3/h	40	120	200	300	400
Working Pressure	MPa	0.6～0.8
Dew Point	℃	-50℃ ～ -70℃
Supply Air pressure	MPa	0.02-0.04Mpa
Particles	µm	0.01
Power supply		380V 50HZ,3Ph (or According to user demand)
Refrigerant		R22
Total Power	kW	8	15	22	30	45
Pipe Size	mm	32	32	40	40	50
Weight	Kgs	800	1400	1700	1900	2200
Dimension(mm)	L	1800	2000	2300	2300	2400
		W	1600	1800	1800	2000	2200
		H	2350	2350	2350	2600	2600

Company Profile

Certifications

Product packaging

Why Choose Us

Advanced Technology

Through learning and absorbing foreign advanced vacuum separation technology, combined with more than ten years of manufacturing and user experience, we have the ability to design various types of vacuum oil purifier.At the same time, the company has established long-term technical cooperation relationship with local colleges and universities, and also established long-term cooperation relationship with foreign counterparts, which has strong technical strength.

Reliable Quality

Company has passed ISO9001.2015 quality management system certification and CE European certificate. Our oil purifier machine only use the high quality parts, which is reliable quality and excellent performance. The company has complete testing instruments and testing equipment. All products are strictly tested before leaving the factory to ensure that each product is qualified to leave the factory.

Strong Production Srength

The company has a 3,500-The company has a 3,500-square-meter production workshop. The production equipment includes machine tools, shears, plate rolling machines, bending machines, welding machines, sandblasting machines, cranes, spray booths, paint booths, and other professional equipment. Many years of production experience forging It has a team of highly skilled workers that can deliver every piece of equipment efficiently and with high quality.

Good Compnay Reputation

Honesty and trustworthiness is the foundation of the company's survival and development. Since its establishment 12 years ago, NAKIN Company has always adhered to honesty and integrity for the treatment of employees and customers. NAKIN Company cooperates with thousands of customers. A good reputation is the bridge between the company and its customers, and the driving force for the company's sustainable development.

Professional Sales Team

The company has a professional sales team. Because the company's products have a certain degree of professionalism, the professional sales team can recommend the appropriate oil filtration equipment according to the actual situation of the customer, and also can meet the specific requirements of the customer. , Truly do what customers want, solve customer problems.

Excellent After-Sales Service

Professional after-sales service team, after-sales personnel have many years of oil purifier expertise, including the electrical control part or the mechanical structure part, we can quickly and accurately solve the technical problems encountered by customers. Provide 24hours non-stop after-sales service. Solve user’s problems, providing the online technical support in any time and any place.

FAQ

Q1. Can you please offer sample?
A: Sorry, our products are customized one-to-one according to customer needs, so samples cannot be provided.

Q2. What is your packing method?
A: Generally, our goods packed by wooden box.

Q3. What is your terms of payment?
A: Generally, we use T/T, 30% in advance, balance pay after the machine finish.

Q4. How about your delivery time?
A: Generally, it will take 5 to 10 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

Q5. Can you customized goods for us?
A: Yes, we can customized by your samples or technical drawings.

Q6. If you have any inspection or test for your goods before delivery?
A: Yes, we do the inspection and test before finished goods.

Q7. Can we visit your factory?
A: Yes, we warmly welcome your visiting, and can pick up you at airport or train station.