滤芯过滤精度及效果 滤芯等级 PF AO AA AX ACS AR AAR 过滤效果 作为初级过滤,去除直径大于5μm的颗粒,较大残余含油量忽略不计 高效通用保护,去除大于1μm的尘埃颗粒,水雾和油雾,油雾残余含有量不**过0.6mg/m3(21℃)、1ppm(W) 高效除油过滤,去除大于0.01μm的尘埃颗粒,水雾和油雾,油雾残余含有量不**过0.01mg/m3(21℃)、0.01ppm(W) **高效过滤,去除大于0.01μm的尘埃颗粒,水雾和油雾,油雾残余含有量0.001mg/m3(21℃)、0.001ppm(W) 去除大于0.01μm的尘埃颗粒,去除油蒸气和异味,油蒸气残余量较大不**过0.003mg/m3(21℃)、0.003ppm(W) 去除大于1μm的尘埃颗粒 去除大于0.01μm的尘埃颗粒 固定颗粒尺寸(ISO12500-3) 5μm 1μm 0.01μm 0.01μm 0.01μm 1μm 0.01μm 固体颗粒过滤效果(ISO12500-3) - 99.999+% 99.999+% 99.999+% 99.999+% 99.999+% 99.999+% 油过滤器效果(ISO12500-1) 50% 80+% 99.9+% 99.99+% - - - 残余油量(ISO12500-1) 5mg/m3 2mg/m3 <0.01mg/m3 <0.001mg/m3 <0.004mg/m3 - -