先进、环保的压缩空气技术组件，造就了德耐尔干式无油空压机产品优势!

The advanced and environmentally air technology components, creating a Unique DENAIRoil-free air compressor.

连锁控制功能
Chain Control Function
在2台压缩机之间进行线路连接，即可进行交替、随动运行根据设定时间转换主机-副机,进行交替运行(交替功能)空气量不足时，副机启动运行(压力随动功能)万一其中一台机器发生故障，另一台将启动运行。故障随动运行)
By connecting the lines between the two compressors, you can switchthe main engine to the auxiliary engine according to the set time foraltemate and follow-up operation. When the air volume is insufficient foraltemate operation (altemate function), the auxiliary engine starts tooperate (pressure follow-up function).In case one of the twocompressors fails, the other one will start to operate (fault follow-upoperation).