ZYD series double stage vacuum oil (Filtration,Purification,Treatment,Recycling,Filter,Restoration, Regeneration,Filtering) is manufactured as per standards which go beyond Chinese legal mandates, the super big absorptive two stage vacuum purifies all insulation oil of power equipment rapidly and in more depth which removes water, gas and impurity in the oil rapidly and effectively with the support of high vacuum and absorption speed. Thus the strength of insulation oil is much increased and the time for oil treatment is shortened.

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