Weather Proof Type 9000LPH Insulating Oil Purifier Machine for Onsite Transformer Oil Maintenance

Weather Proof Type 9000LPH Insulating Oil Purifier Machine for Onsite Transformer Oil Maintenance

Technical Parameters:

Application:

Weather Proof Type 9000LPH Insulating Oil Purifier Machine for Onsite Transformer Oil Maintenance is mainly used for power plant, power transmission and all power field to do on-site filtration work for transformer oil, insulating oil, dielectric oil, mutual oil, switch oil, and so on. The machine is especially for purifying the insulating oil in all kinds of large power equipment that are above 110KV, especially for the altitude is over 500-1000 meters.This Oil dehydration plant is very suitable for the large electric&insulation equipment and oil maintenance.
 
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.
 
Advantages:
Weather Proof Type 9000LPH Insulating Oil Purifier Machine for Onsite Transformer Oil Maintenance 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 to be 75~85KV, effectively making sure electric equipment working safely and normally. It also can be an independent vacuum power supply, which can vacuum evacuating and oil injecting for transformers.

 

Double stage high vacuum oil filtration system

In order to acquire optimal dielectric strength and insulating efficiency inside of transformers and circuit breakers, dielectric oils should be kept absolutely clean up and dry.

REXON designs and builds the most effective, durable, and easily operation high vacuum transformer essential oil purification method available on the market today.

Transformer essential oil remedy plant means Old transformer essential oil is generally mixed with gas, water and contaminants, and also the new transformer essential oil sometimes, the content of the contaminants generally raises fast by time.

So the transformer essential oil remedy machines can remove these associated gases, water and contaminants, and separate them in the essential oil and consider them away.

After treating the essential oil by our essential oil remedy plant, the stabilized essential oil is then again ready to become used in energy transformers.

ZYD double stages vacuum transformer oil purifier is mainly used for removing trace water, gas and impurities from insulating oil, improving the insulating oil performance index.

It is mainly applied to purification of 110KV, 220KV, 500KV, 750KV, 1000KV power transmission equipment insulating oil, also applied to treat low viscosity oils, like insulating oil, turbine oil, and hydraulic oil in the transmission equipment which is lower than 110KV.

If water is saturation in the oil, it appears as the liquid states and stay at the bottom of container. Under the vacuum states, because the less gas content, the water and gas in the oil will be escaped from the oil and evacuated by the vacuum pump. The higher vacuum value (Close to 0 Pa), the higher speed of water molecular volatilization (The latest technology, the Vacuum oil purifier can reach to 1Pa Working vacuum value). The gas and water which dissolved in the oil will become gaseity and exhausted by vacuum pump. The oil temperature affect vacuum oil purifier working efficiency, the higher temperature, the water molecular get more kinetic energy, so it is higher diffused speed of water molecular. But, exorbitant temperature will cause fracture of carbon chain for oil molecular, if that will make oil bad. So we don't suggest the oil temperature excess 80℃. Also the impurity will affect oil dielectric strength, so the vacuum oil purifier requires high filtration precision.

Custom built plants can be provided as per customer's specific requirement, such as more flow-rates. These plants work on low temperature, high vacuum principle. Plants mainly consist of heating, filtration and vacuum system. Heating system aids to the filtration and moisture removal. Filtration systems remove suspended particles down to 1 micron such as rust, dirt, scales, colloidal carbon etc. Vacuum Systems remove moisture (emulsified as well as dissolved) down to < 5 – 10 ppm depending on the working vacuum of the plant.