Application
This machine is applied to treat various of unqualified insulation oils including aging transformer oil specially for the power which is above 110V, mutual inductor oil, switch oil and so on. Also it can inject the insulating oil into the transformers on-line. Regenerate the seriously deteriorated oil by removing the polarity materials.

Features:

1. The plant is delivered ready for operation.

2. For various kind of insulation oils in electrical transformers and circuit breakers

3. There are two vacuum pumps for ZYD-I (one is the vacuum pump, other one is the booster roots pump), which can greatly improve the vacuum value. Making sure the water-content of the treated oil is less than 3 PPM.

4. With an automatic Anti-Foam Control System.

5. With built-in control and safety devices, which provides maximum operating security.

6. Minimised power consumption through optimised degassing (excellent efficiency factor).

7. Standardized filter housing for 1 micron , 5 micron, 20 micron and 80 micron filter cartridges.

8. Automatic supervision for contamination degree of the fine filter cartridges.

9. Can evacuate the vacuum for the electric equipment separately like transformer. Also it can be used to dry electric equipment and input the oil into the electric equipment under vacuum state.

10. Adopts double-infrared liquid automatic controller, pressure automatic-protector which

can make sure the machine works online for 150 hours continuously without person.

11. Adopts interlocked protective system which connect oil pump, heater and liquid level sensor to avoid blank heating, blank pumping, oil leak and electricity leak. If any fault, machine will be power off automatically.

12. Functions of live line work on-site, vacuum drying and vacuum oiling.

13. Operational can be P.L.C (Programmable Logic Controller).

14. On-line water content measuring device.

15. Regeneration system BZ with special brand of earth can remove acidity, sludge, other soluble oil decay products and discoloration