Why purify transformer oil?
Dissolved gasses in transformer oil can cause arcing, corona
discharges, and overheating--reducing the electrical efficiency and
lifetime of the transformer. Likewise, water contamination at
levels as low as 30 ppm (parts per million) can adversely affect
the insulating strength of the oil. With ever-increasing standards
for energy efficiency of power distribution transformers, the need
to effectively degas will become even more important in the future.
Particles contamination will also affect the function of insulating
oil. So we need to clean used transformer oil.
ZYD Double-stage vacuum transformer oil purifier can remove the
water, gas and impurities in insulation oil high-efficiently,
increasing the pressure force and quality of oil, make the oil
limiting voltage-withstand value much higher and make sure the
electric device running safely.
Besides, as the bridge-type vacuum linking system, ZYD oil purifier
can be used as independent vacuum source with functions of vacuum
drying and vacuum oiling.
1. This machine is high effective and portable, which is very suit
to operate on line. Also it can be used to dry the electric
equipment and input the oil into the electric equipment under the
2. The machine adopts the double-infrared liquid automatic
controller, sensitive automatic pressure protector and the high
effective equipment for degas, so it is easy to operate.
3. High vacuum limiting vacuum less than 5pa, working vacuum less
4. High absorption speed, absorption speed power more than 333L/Sr.
5. Duplex 3D stereo-evaporation technology, eliminating the liquid
water very effectively.
6. UK G technology by which the trace water that is show chain,
such as dissolved water, can be removed effect.
7. Distinctive removing impurities technology filtering through
double FH trapezoidal network and absorbing by high polymer without
the mechanical power.
8. Carbon fiber infrared heating system that can make the oil
contains zero sum of ethyne after treatment.
9. The oil of any grades can be treated on line at the working
Vacuum Automatic Two-Stage Transformer Oil Purifier Images