无油涡旋空压机（2.2-37kW）
OIL-FREE SCROLLAIR COMPRESSOR(2.2~37KW)

德耐尔无油涡旋空压机特性
DENAIR OIL-FREE SCROLL COMPRESSOR CHARACTERISTICS

备份 Backup
万一发生故障，机箱中搭载的多台空压机主机将备份转换，不必担心压缩空气停止供应。
In case of faiulre,the main bodies of multiple air compressors carried in the case will be switched back,There is no need to worry about stopping the supply of compressed air.