The ZY series highly effective vacuum oil purifier is an appointed and customized product by China State Electric Power Corporation. The purifier adopts a high effective vacuum and the internationally advanced stereo-evaporation technology, which are also incorporated with a number of state-of-the-art patent technologies.
These technologies enable a highly effective removal of water, gas and impurity without switch off of power, shutdown of machine or change of oil which allows transformers running as energized. With these technologies, the oil's withstand voltage is increased and the oil quality is improved, which recovers the waste oil back to the specifications of new oil and at same time ensures the safe operation of power generation equipment.