Assen High Vacuum Transformer Oil Regeneration System

Product Details

APPLICATION:

Under effect of heat and electric field, the exposure of insulation oil not only contained trace water, gas, particulate matters, but also acid, sludge, pitches and dissociated carbon. ASSEN ZYD-I Double Stage High Vacuum Transformer Oil Regeneration System machine can fast remove the moisture, gas and mechanical impurities as well as eliminating organic acid, sludge, pitches and dissociated carbon in the deteriorated transformer oil which are difficult to be removed by conventional oil purifier plants. After the treatment, the regenerated oil can met the required standard and life span of new insulation oil.

FEATURES:

1.Double-stage vacuum system, strong power of vacuum evacuating, ultimate vacuum value ≤ 5Pa
2.Two vacuum separating chambers, efficient oil film sprayer, increasing separating size and separating time to ensure the dry-level and dielectric strength improving greatly.
3.Double-horizontal film evaporation technology, combined with unique and advanced dewatering, degassing components, can rapidly and effectively separate water, gas from oil.
4.Multi-stage precision filtration system, mesh filtration combined with molecular adsorption technologies.
5.Efficient electric heating system, heating uniformity, less power consumption, safe, and reliable.
6.Double-infrared liquid level sensor, pressure protective system to ensure machine operation easy and safely.
7.Adopt interlocked protective system, which connect oil pump, heater and liquid level sensor, avoiding blank heating, blank pumping, oil leak and electricity leak. If there is any fault, machine will be power off automatically.
8.Functions of live line work onsite, vacuum drying and vacuum oiling.

9. Filter medium can fast and effectively remove acid, free carbon

ADVANTAGE:

1.It can treat deteriorated transformer oil.2.It can significantly improve oil color. Dark-colored oil can be retrofitted to the color less than 1.5.3.It can recover aging insulating oil electrical with PH value ≥5.5, acid value ≤0.03 mg koH/g, or dielectric loss factors tgδ (90℃) ≤0.001 back to new oil characteristics.4.Economical. Extremely dirty oil can be reused after regeneration. The cost of purchasing regenerated oil is typically less than 90% of new oil.5.Control of strategic asset is retained. Oil in use is an asset. Use of regeneration technology removes dependence of the oil company on replacement suppliers and isolates them from wildly fluctuating external market prices.6.Extended life of power transformer equipment.

Technical Specifications: