Description:

The mobile double-stage vacuum transformer oil filtration system enclosed in a canopy and mounted on a trailer can be easily moved to any work point. It is especially suitable for purifying located in fields.

Application:

1. In order to meet the fieldwork requirements, this machine is equipped with car wheels, which can be easily moved around by pulling. It is especially suitable for purifying located in fields. The treated transformer oil can be reused again in the transformer.
2. It can degas, dehydrate, and filter impurities of transformer oil.
3. It can remove acidity, sludge, free carbon, and other soluble oil decay products and discoloration.
4. It can vacuum fill oil to the transformer, vacuum dry the transformer, and online operation transformer.
5. It is mainly used for purifying the insulating oil, transformer oil, mutual oil, switch oil, dielectric oil, and so on. The Series YH-ZYD-M system is designed for processing oils in workshops, in storage tanks, or directly in transformers (energized or de-energized transformers).

Advantages:

1. Mobile (trailer), completely closed structure, waterproof, dustproof, and easy to move.
2. Installation of car tires, bridge shock absorber, brake system, and steel welding of entire trailer and guaranteed 60km/h speed.
3. Can deal with unqualified insulating oils; rapidly removes water, gas, and particles from oil.
4. Multi-stage precision filtration system; mesh filtration combined with molecular adsorption technologies can purify the impurity size to 1 micron.
5. Special precision oil pump, low noise, long usage life.
6. Adopts the double stages vacuum system, which can highly improve the machine working vacuum value. It can remove the water, gas and impurities in transformer oil high-efficiently, increasing and maintaining the oil's dielectric strength, making sure the electric device runs safely.
7. Special precision oil pump, low noise, and long usage of life.
8. Efficient electric heating system, heating uniformity, less power consumption, safe, and reliable.
9. Double-infrared liquid level sensor; pressure protective system to ensure the machine operates easily and safely.
10. Adopts an interlocked protective system, which connects oil pump, heater and liquid level sensor, avoiding blank heating, blank pumping, oil leakage and electricity leakage. If there is any fault, the machine will turn off automatically. Operation is very safe.
11. Economical. After purification, extremely dirty oil can be reused. The price of purchasing regenerated oil is typically less than 80% of new oil. Also, purified oil can reduce the aging effects on the transformer, preventing it from slowing down, and prolongs the service life of the transformer.

Technical Data

Oil Data After Purification