APPLICATION:

u ZYD Series Double-Stage Vacuum Transformer Oil Purifier is designed for purifying used or aged

transformer oil, super high-voltage transformer oil, switch oil and other insulating oils.

U It is very suitable for power distribution system, power grid and various companies which need to

install and maintain oil-immersed transformers.

U The ZYD system not only provides regular oil purification/ reclamation such as degassing, drying and particulate removal, but also can remove acidity, sludge, carbon deposits, other soluble oil decay products and discoloration.

U 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.

U Besides the regular transformer oil purification, this machine can be also used as vacuum oil injecting

and vacuun drying equipment for transformers, and it is cost-effective, easy to operate.

 

 

FEATURES:

1. Besides vacuum pump, this machine installs Roots Pump vacuum system, which speed up evacuation,

make limiting vacuum ≤ 5Pa, working vacuum ≤ 35Pa.

2. Large area three-dimensional flash distillation technique, advance dewatering and degassing system, which remove water and gas much quickly and completely.

3. Precise filtration system, high-quality filter element, multi-stage filtration with gradual precision, which help removing mechanical impurities in the oil.

4. After purification the breakdown voltage of transformer oil can reach up to 75KV.

5. Advanced double-infrared liquid automatic controller, pressure automatic-protector, which ensure long-term safe and reliable operation.

7. This machine can be operated both on-load and off-load.

8. Humanization design, low noise pump, deep purification and long-term free maintenance.

9. General type, Trailer-mounted type, Hermetical type, Flow meter etc. Is available.

 

 

 

 

 

ADVANTAGE:

Comparing with the single-stage vacuum oil purifier, this machine dewaters, degases and removes the impurities more quickly, more completely, and improves the oil breakdown voltage much higher. As the bridge-type vacuum linking system, it is used for filtrating system as well as an independent vacuum power supply to vacuum oiling of power equipment.