Abstract:

　　Body MaterialHigh carbon steel, optional 304 stainless steel, 316 stainless steel

　　Working principle:High vacuum dehydration and degassing, with vacuum pumping and oil injection functions

　　Applicable oil:Insulating oil such as transformer oil, transformer oil and switch oil

　　Product use:

1. It is suitable for the on-site maintenance of transformers in large substations above 110KV and the deep purification treatment of new oil, imported oil, transformer oil, ultra-high voltage transformer oil and other oil products.

2. It is used for the maintenance and safe use of power systems and substations in power plants, power stations, power companies, substation industries, metallurgy, petrochemical, machinery, transportation, railways and other industries. Can also be used for transformer vacuum oil filling, vacuum drying, hot oil circulation.

3. The use of this series of models in high altitude areas is more advantageous.

　　Product technical features:

1. The flocculation filter element made of nano organic natural polymer materials imported from Japan can effectively remove free carbon and heavy metal ions such as iron Fe2, cadmium Cd2, manganese Mn2, mercury Hg2, lead Pb2, nickel Ni2, zinc Zn2, chromium Cr6, etc. in the oil, and can effectively resist the inhibition of surfactant in the oil additive on the aggregation and demulsification. The insulation degree of primary filtration can be directly increased to 60KV.

2. Using double negative pressure microgram technology to thoroughly filter out trace moisture such as solution water in oil to avoid repeated filtration,

3. Japanese low-temperature double negative pressure flash evaporation technology is introduced to quickly separate the water and gas in the oil, so that the degassing and dehydration efficiency is high. The water content in the treated oil is ≤ 50PPm, and the gas content is ≤ 0.1.

4. Titanium nickel monel trapezoidal sintered filter to achieve continuous operation and automatic operation of the filtration system

5. The application of frequency conversion far infrared heating technology ensures that the oil temperature increases rapidly and heats evenly, and will never cause secondary damage to the oil carbonization.

6. The capillary electrostatic screen defoaming system realizes the gas-liquid separation of oil foam under negative pressure, effectively guarantees the service life of the equipment, and can effectively filter out harmful gases in the oil. The acetylene content is 0

7. A new generation of ultrasonic dual oil level control system automatically scans and detects the oil level height, and cooperates with the host electrical control system to truly realize man-machine separation, unmanned monitoring and online continuous automatic operation for more than 8 working days.

8. This machine adopts the trinity heat pipe exchange condensation technology which combines medium condensation, air cooling and water cooling, which overcomes the difficulty that the vacuum oil emulsification caused by the incomplete cooling of water vapor and the decrease of vacuum degree can not guarantee the oil treatment effect.

9. This machine can adopt PLC programming and electronic touch screen light touch design. The computer CPU sends control instructions to the main control chip of the system through I2C bus and automatically controls the oil filtering system to realize automatic programming control without manual duty. (This item is selected by the customer).

10. The whole machine can adopt full explosion-proof design, with protection grade above IP55, general explosion-proof area, explosion-proof grade Exdia Ⅱ BT4; Hydrocracking workshop, explosion-proof grade Exdeib Ⅱ CT4. (according to customer selection and configuration).

11. The oil system and key parts of the whole machine are all treated by surface phosphating, so as to achieve a good anti-corrosion effect. Ensure long-term trouble-free operation of the equipment.

　　User-selectable configuration:

1. According to the needs of users can be optional PLC intelligent control, touch screen operation, and set dynamic display.

2. The main power components, over-wide filter equipment, electrical components can choose high-quality imported products to improve the performance of the equipment.

3. Optional online moisture detector.

4. Optional frequency converter, flow can be selected according to needs.

5. Optional flow meter with accumulation function.

6. Optional external transformer evacuation system.

7. The whole structure can be made into mobile, fixed, trailer (and axis or two axis).

8. Can be made into a fully closed, covered eaves, canvas canopy, open type.

9. According to the need to choose any equipment color.

　　Technical parameters: for reference only, subject to the actual technical data parameters sent.