Description

The machine, which is suit to electrical apparatus manufacture factory, power station, power supply department, transformer in railroad station and other department, can filter insulating oil for transformer, mutual inductor, electricity capacitance and hi-pressure switch. The machine also can deal with vacuum filtering and dry the heating oil circulation for the large electrical apparatus.
Comparing with the single stage type, this machine adopts the double stages vacuum system, which can improve the machine working vacuum value highly, so it can remove the water, gas and impurities in insulation oil high-efficiently, increasing the pressure force and quality of oil, make sure the electric device running safely. Also it can inject the insulation oil into the transformers on line, regeneration the seriously deteriorated oil by removing the polarity materials.
The ZYD-I system not only provides regular oil purification such as degassing, drying and particulate removal but also can remove acidity, sludge, free carbon, other soluble oil decay products and discoloration. This is accomplished by the use of high vacuum degasification technology and particulate filters combined with our special brand of earth. After treating, the oil can be reused as new.
This machine utilize physiochemical means to recover deteriorated transformer oil and breaker oil while remove the acid content, suspended matter and precipitated residues from the oil. It utilizes a special purification, which allows transformer to stay running in normal manner without switch off of power and change of oil. The basic content and anti-oxygenic property of oil remain the same after treatment, and is brought back to the specification of new oil; Insulator property and safety of equipment are enhanced while cost is reduced by *0% compared with conventional way of oil-change.
Feature
1. PH of treat oil 5.5  
2. Acid value 0.*3mgkoH/g
3. Flash point **5
 4. Anti-pressure*0KV
5. Dielectric loss: Dielectric loss: tg  (*0°C)% 0.**1
6. High vacuum: high point-vacuum ≤5Pa; working-vacuum *5Pa
7. High absorption speed: absorption speed power **3L/Sr.
8. Duplex 3D stereo-evaporation, eliminating the liquid water quickly
9. UK G technology, by which the trace water that is show chain, such as dissolved water, can be removed effectively
*0. Instinctively removing impurities system filtering through the double FH trapezoidal network and absorbing by high polymer without mechanical power
*1. Argon fiber infrared heating system that can make the oil contain zero sum of ethyne after the treatment.