NSH VFD oil purifier series is mainly used to improve the properties of insulation oil.
It can remove trace water, gas, particulate matters etc. from the insulating oil effectively
and rapidly so as to boost performance of transformers, circuit breakers, mutual inductors, cable and capacitors which has insulation system. VFD series specialize in filtering branded oil, insulating oil of high voltage and super high voltage transformer. Additionally, it is suitable for recycling low viscosity lubrication oil.