Made with advanced foreign technique of its kind, this tilter leads in domestic oil treatment technology and equipment performance since it has the exceIlentratio of price-performance and the advantages of high vacuity, quickly filtering oil and protecting oil quality, etc. Ad ditionlly, it can raise the voltage of oil puncture up to over 35KV once. The product is suited for the oil treatment, vacuum oiling and hot-oil circul-ating dry when aLarge transformer is beingerected or overhanled. 　　 Moreover, we can also provide you witha three-stage high vacuum oil-frlter so as to meet you need getting higher vacuity.