点左上角的“图片”按钮可见更多详细图片。LowNoise:56-65dB,Oil-free,servicing-free.Theraremanymodels,thevolumeoftheairvesselisfrom25Lto90L,thewattageisfrom550Wto2250W,thefluxfrom70L/Minto300L/Min.Thehighestoutputpressureis0.8Mpa.(formorephotosclick2ndkeyfromleft"图片")只有轻微噪音，优于同类产品；无油，无需维护。压缩机机头为出口优质产品。规格众多，满足不同数量***设备需要。气缸容量从22升到90升，功率从550W到2250W，价格优惠。详情http://ina-各型号及参数如下：噪音56-65dB，***高压力0.8Mpa，电源220V，50-60Hz，型号Model规格size功率wattage容积volume流量flux25一拖一1for1550W22L70L，30一拖一1for1550W30L70L，35一拖二1for2750W35L100L，45一拖三1for31100W45L140L，55一拖三1for31100W55L140L，65一拖四1for41500W65L200L，90一拖六1for62250W90L250L，(1for2means1compressorcansupply2dentalunitsatthesametime.))