ZYD Double-Stage Vacuum Transformer Oil Purifier

Series ZYD Double-stage vacuum transformer oil purifier

Application:

Series ZYD insulating oil purifier is double-stage transformer oil purifier can quickly remove water, trace water, gas, particles as well as acetylene, hydrogen, methane and other harmful ingredients from oil effectively to improve oi's dielectric strength, effectively making sure electric equipments working safely and normally.

Series ZYD oil purifier is particularly suitable for treating high-grade transformer oil, super-voltage transformer oil and new transformer oil. It can be used for filtration of more than 110V substation live line work onsite. Meanwhile, Series ZYD oil purifier can be used as independent vacuum source with functions of vacuum drying and vacuum oiling.



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. 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
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.

Advantages:

1. Advanced dehydrating and degassing system that uses large area three-dimensional flash distillation technique to remove harmful composition in the oil such as water, air and gas.It can be widely used for oil filling for transformers and circuit breakers under vacuum condition

2. Precise filtration system, high-quality filter element, multi-stage filtration with gradual precision can help to remove mechanical impurities in the oil.

3. An advanced fully automatic temperature controlling system, liquid-level controlling system, defoaming controlling system, pressure protecting system and excellent equipment can ensure operation of the equipment with high performance.

4. Online work, allowing separated operation of manual operators from machine with lamps indicating the condition for operation.

5. It is humanization design with low noise, deep purification and longtime free maintenance to save cost from the running process.

6. Purifiers are equipped with a chain safety protective system, an interlocking of oil drainage system, vacuum system and heating system, which avoids any possible negative impacts caused by mal-operation