Double stages vacuum Transformer Oil Purification Plant are used to filter ultra-high-voltage transformer dielectric oil, which is suitable for 110kV-500KV transformation equipment processing. Transformer Oil treatment was performed on the spot and vacuum the moisture electrical equipment. Pull the new installation or repair transformer to perform vacuum oil injection at the same time. Adopting advanced air -proof elements can greatly improve dehydration and prolapse efficiency, adopt advanced photoelectric control foaming devices, oil level control adopts mechanical and electronic control and super -pressure alarm devices to achieve automatic operation. The entry and exit oil port have a swap function. During the operation, the valve control can be performed at will and the oil circuit can be performed at will without disassembling the oil change pipe. The low -power and high -density heating element is used, and there is an overheating protection system. In any case, it will not cause oil degradation. The Transformer Oil Purification Plant does not require cooling, easy to use, safe use in winter, and the filter element does not require tools to disassemble.

The principles and characteristics of the Double Stages Vacuum Transformer Oil Purifier:

Transformer Oil Purifier adopts the oil -water separation technology combined with thin film evaporation and dryness. It is equipped with (dual -level) vacuum pumping and heating power that matches each other, and it is equipped with high -efficiency departure elements to make this machine have dehydration function. Treat the insulating oil at room temperature, and the performance indicators exceed national standards. The micron filtration technology is adopted, with strong pollution capacity and high filtration accuracy. Transformer Oil Purifier is efficient, reliable operation, convenient movement, especially suitable for on -site insulation oil.

Different liquids have different saturated steam pressure. At the temperature of 70 °C, the oil can boil at low pressure at 5Pa. At the same temperature, the saturated steam pressure of oil is much lower than that of water. Therefore, below the pressure of the oil surface to the water surface of the water, the water in the water will be scratched and overflowing from the oil in the form of steam. The Vacuum Transformer Oil Filtration Machine adopts principle of high vacuum and low temperature to remove water.

Through the vacuum evacuation of Transformer Oil Purification Plant, the oil enters the vacuum tank from the top and sprays it through the nozzle. The central part is filled with oil materials, so that the sprayed oil is scattered in the filling material to form a thin oil film to increase the interface area of the two -phase interface of the atmospheric fluid, and extend the time when the oil stays in the air in the air. The effect is mainly related to the real vacuum and the temperature of the oil. The lower the vacuum, the higher the temperature, and the better the water output effect.