Fully enclosed type Insulating Oil Purification system plant

Application:

Moisture is one of the most significant contaminants which effects the performance of the dielectric fluid and ultimately the transformer lifetime. ASSEN ZYD High vacuum Insulating Oil Dehydration and Purification plant combines with unique and advanced vacuum dewatering, degassing components and three grades filtering system for rapidly and effectively separating water, gas, particles from oil,and restore property of insulating oil.

After treatment,oil quality guarantees to the following specifications.

Water:                      3PPM

Gas                        0.1%

Acid                        0.03KOH/g

Dielectric Strength            75KV or higher

Features:

1. Two pumps: Vacuum pump and booster pump

2. Three-stage filter system

3. Z-shape Heater to make the heating uniformity

4. Installing oil-level floating ball and double-infrared liquid level automatic controller to control the oil level

5. Foam sensor to avoid oil leaking

6. Temperature Controller to protect the machine

7. Suitable oil filtration machine for high voltage transformer

8. Large filtration area, high capacity of holding impurities

9. Two vacuum separator to increase separating size and time and ensure the drying degree and improve dielectric strength which is higher than 75 KV.

10. Doing online oil purification of substations over 110 KV.

11. Independent function of vacuum oil filling and drying.

12. Duplex stereo flash evaporation technology

13. Equipped with pressure protective system and interlocked protective system to connect oil pump, heater and liquid level controller. If there has any fault, this oil filter will be power off automatically.

14. Saving energy and time