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1、 ZJA Two-Stage High Efficiency Vacuum Oil Purifier Series for Transformer oil用途和特点： 用于电厂、电站、电力公司、变电工业、冶金、石化、机械、交通、铁路等行业。特别是对110KV以上大型变电站的变压器现场检修及高等级的新油、进口油、互感器油、超高压变压器油等油品的深度净化处理。也可用于变压器的真空注油及干燥。可现场带电作业。 双级真空大抽速及先进的脱水、脱气系统，采用大面积立体闪蒸技术，能快速、高效的除去油中的水分、杂质、烃类等有害成分，提高绝缘油的闪点和耐压强度。能够满足安装或检修现场对变压器本体抽真空和真空注油
2、。精密的过滤系统、优质滤芯、多级过滤、逐级加密，能有效去除油中机械杂质，并配置滤芯污染度自动检测功能。自动恒温控制系统、自动液位控制系统、自动消泡控制系统、自动压力保护系统及精良的配置，保证设备高性能运行。在线滤油，可无人运行，运行状态由指示灯显示。本机人性化设计，低噪音，操作容易，维护间隔长，低能耗节省运行成本。整机设有连锁安全保护，排油系统、真空系统与加热系统连锁，避免误操作带来的不利影响。设有滤芯更换指示，滤芯饱和停机装置。设有漏电，过负荷停机装置，保护电机。设有相序、缺相保护功能，突然停机安全控制。可选模式：根据用户的需求可选配PLC智能控制，触摸屏操作，并设动态显示。 选配在线式水份
3、检测仪，选配带累加功能的流量计。选配变频器，可根据需要选择流量。 选配外接对变压器抽真空系统。 整机结构可制作成移动式、固定式、拖车式(半轴或双轴)，全封闭式、遮檐式、帆布棚、敞开式。可配置成三级高真空滤油机,以获得更高的工作真空度。Use and Feature: ZJA is widely used in electric power, transforming electricity industry, metallurgy, chemical engineering, traffic, railway and others. It is designed for the vacuum
4、filter of expensive oil such as fresh oil, imported oil, instrument transformer oil, extra-high tension transformer oil (cover110v, major transformer), and for vacuum oiling, and drying of transformers. This filter can live line work on the spot. Advanced dehydrating and degassing system that uses l
5、arge area three-dimensional flash distillation technique to remove harmful composition in the oil such as water, air and gas.It can be widely used for filling oil into transformers and circuit breakers under vacuum condition.Precise filtration system, high-quality filter element, multi-stage filtrat
6、ion with gradual precision can help to remove mechanical impurities from the oil.An advanced fully automatic temperature controlling system, liquid-level controlling system, defoaming controlling system, pressure protecting system and excellent configuration can ensure operation of the equipment wit
7、h high performance, Function of automatically detecting the pollution degree of filter element.Online work, allowing separated operation of manual operators from machine with lamps indicating the condition for operation.It is humanization design with low noise, deep purification and long time free m
8、aintenance to save cost from the running process.Purifiers are equipped with a chain safety protective system, an interlocking of oil drainage system, vacuum system and heating system, which avoids any possible negative impacts caused by mal-operation.Indication for changing filters, stop device for
9、 overloaded filters.Stop device for electricity leakage and overloaded power to protect the motor.Phase-sequence and open-phase protection,Safety control for sudden shut-down.Optional mode:The customers request can be met by adopting PLC intelligent control, Touch screen and dynamical display.On lin
10、e water tester is available.VFD (Variable Frequency Drive) is available.Flow meter with accumulated function is available.Extra system of pumping vacuum for transformer is available.Available in mobile option, immovable option and trailer.Oil purifier can be made in hermetical, canopy-covering, open and frame style.
