Protecting-Worker-Free-of-Anoxia-Asphyxia Air Dryer for Maintaining Large Transformer

Protecting-Worker-Free-of-Anoxia-Asphyxia Air Dryer for Maintaining Large Transformer 1.filling dry air in the transformer

Protecting-Worker-Free-of-Anoxia-Asphyxia Air Dryer for Maintaining Large Transformer

Series AD  transformer air dryer is used to fill dry air in transformer before maintenance, so anoxia asphyxia will never happen. It’s more safe, reliable, convenient and economical than by using bottled gas. It is not influenced by bad weather conditions, the only thing need to be done is just to fill 0.02-0.03MPa dry air into equipment after sealing all flanges, which can shorten working period and improve maintenance effect.  

Features:

Series AD air dryer adopts low pressure oil-free compressed system and low-temperature condensation moisture removal technology, with the merits of small dimension, light weight, easy operation, energy saving and high reliability.

Specifications

Model	AD-2	AD-5	AD-10	AD-20	AD-40	AD-100	AD-2
Air supply m3/h	2	5	10	20	40	100	2
Dew point	≤-40
Air pressure	0.02-0.04Mpa
Power supply	380V 50Hz 3Ph
Power (KW)	0.3	0.6	1	2	3.5	8.0	0.3
L×W×H(mm)	650×400×850	800×500×950	1000×600×1100	1200×700×1400	1400×850×1500	1500×900×1600	650×400×850
Inlet/outlet(mm)	6	10	15	25	32	40	6
Weight (Kg)	60	100	160	280	430	720	60

We offer machines as follows:1. Insulating Oil Purifier

1.1. Series ZY:  Nakin Single-stage Vacuum Insulating Oil Filter

1.2. Series ZYD:  Nakin Double-Stage Vacuum Transformer Oil Filter Machine

1.3. Series ZYM:  Nakin Mobile Version Transformer Oil Purifier Machine

1.4. Series BZ: Vacuum Insulating Oil Reclaiming Machine

2. Series TY  Nakin Vacuum Turbine Oil Filtration Machine

3. Series TYA   Nakin High Precision Vacuum Lubricating Oil Purification Machine 

4. Waste Oil Recycling Machine4.1. Series JZS:   Nakin Color-Changing Waste Engine Oil Recycling Machine for Lubricants in Cars4.2. Series JZC   Nakin Waste Engine Oil Reclamation Machine (Distillation Method) for Diesel Fuel4.3. Series TPF  Nakin Waste Cooking Oil Recovery Machine

5. Series JYWL    Nakin Horizontally Closed Type Oil Filtering Machine for Turbine Oil, Lube Oil

6. Series JL   Nakin Portable Oil Purifying Machine for Insulating Oil, Turbine Oil and Lubricating Oil

7. Series PF   Nakin Multifunctional Plate-press Oil Separator for Hydraulic Oil, Turbine Oil

8. Series TYK   Nakin Anti-Explosion Phosphate Ester Fire-resistant Oil Separation Machine

9. Oil Testing Machines

9.1 Series IIJ-II   Nakin Automatic Online Transformer Oil Breakdown Voltage Testing Machine

9.2 Series NKEE  Nakin Oil Water Content Tester  

Protecting-Worker-Free-of-Anoxia-Asphyxia Air Dryer for Maintaining Large Transformer