High Frequency Transformer Oil Dehydration Machine , Oil Purification Systems

Fully Enclosed Type High Vacuum Dehydration Transformer Oil Purification Machine 9000LPH

Product Introduction:
Our vacuum transformer oil purifier is developed on the characteristics of oil for electricity, especially for special high-voltage transformer above 110kv facilities. We developed the most advanced and the best special insulating oil treatment equipment successfully. Oil purification standard reaches Q/GDW122-2005. After several improvements, the device has reached domestic leading level and international similar products in the same performance parameters, with a high price-performance ratio.

This product is a combination of the international advanced film theory and atomized oil treatment technology, with a highly efficient degassing dehydration and breaking emulsification effect. Oil in this system is fully thin-film (Oil exposed area are fully expanded), and oil is increased the "journey", so that water or gas in oil is vaporized for sufficient time to reach the best effect of dehydration degassing.

The device uses electronic anti-foaming devices and high efficiency of the needle breaking foam technology to eliminate foam (patented technology) and make no "injection" phenomenon during operation.

Adopting the "Y-type" gear pump, guide wheel technology (patented technology) and VFD driving technology, we solved oil-drain problems in high-vacuum and noise problems. 

Application:
Fully Enclosed Type High Vacuum Dehydration Transformer Oil Purification Machine 9000LPH, High Vacuum Transformer Oil Filtration Machine ZYD-150 is mainly used for electric power department and industries to deal with various oils such as transformer oil, mutual oil, switch oil, insulating oil, dielectric oil and so on. The machine is especially for purifying the insulation oil in all kinds of large power equipments that are above 110KV, especially for the altitude is over 500-1000 meters. It can remove the free and dissolved water, gas and particles from oil high-efficiently, increasing the pressure force and quality of oil, make sure the electric device running safely. The dielectric value of treated oil is higher than 75~85KV. It is very suitable for the large electric&insulation equipments.
 
Features:
1. Double-stage vacuum system, strong power of vacuum evacuating, ultimate vacuum value ≤ 5Pa.
2. Big capacity of moisture ands gas separating chambers, efficient oil film sprayer, increasing separating size and separating time to ensure the dry-level and dielectric strength of oil improving greatly.
3. Duplex-Stereo 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, which can purify oil high efficient and make oil highly pure.
5. Efficient electric heating system, heating uniformity, less power consumption, safe, and reliable.
6. Double-infrared liquid level sensor, pressure protective system and foaming elimination system to ensure machine operating 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. It can be operated both online and offline of transformers.
9. Can be used independent device for vacuuming transformers which are above 110KV and can vacuum oil filling for power equipment.
10. Can work online for 150 hours continuously, high reliable and long time running.
11. Can be installed by PLC programming control system to achieve machine working fully automatically.
 
Advantage:
Fully Enclosed Type High Vacuum Dehydration Transformer Oil Purification Machine 9000LPH, High Vacuum Transformer Oil Filtration Machine ZYD-150, it can be used for every different model from 0~9000Liters/Hour. Oil flow rate changeable easily. It can quickly remove water, trace water, dissolved gas, particles as well as acetylene, hydrogen, methane and other harmful ingredients from oil effectively to improve oil's dielectric strength, effectively making sure electric equipments working safely and normally. As the bridge-type vacuum linking system that also can be an independent vacuum power supply, which can vacuuming and oil injecting for electric insulation devices.

Technical Parameters:

ZYD-T-150 is a high cost performance unit with very good price, which uses the well-known Chinese brand JOYSUN vacuum pump X-200 (200m3/hour) and ZJP-300 (1080m3/hour) Roots vacuum pump/Booster as a powerful vacuum system to provide super high vacuum pressure for this equipment. ZYD-T-150 selects three-level UK APUREDA filter, the highest precision can reach 1micron, and adopts high-tech technology such as inlet and outlet oil automatic control system. The ZYD-T-150 also uses an electronic control system controlled by PLC. At the same time, ZYD-T-150 adopts high-efficiency 135KW heater, and the heater is divided into 4 groups, which can be used by customers.

Whether it is new transformer oil or old oil, it will be polluted by the moisture and air in the air and the impurities in the transformer. Therefore, a transformer oil purification machine designed specifically for the pollution problem of transformer oil which is essential import for the transformers maintenance.