VFD-DOUBLE-STAGE HIGH-EFFICIENCY VACUUM INSULATION OIL PURIFIER.

VFD series is maily used to improve the properties of insulation oil.
It can remove trace water,gas,particulate from the insulating oil
 effectively and rapidly so as to boost performance of transformers,
circuit breakers,mutual inductor,cable and capacitors which has insulation systems.

VFD series specilize in purifying branded oil,insulating oil of high voltage and super high voltage transformer. Additionally,it is suitable for
treating low viscosity lubrication oil.