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,最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,油雾残余含有量不超过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,油雾残余含有量不超过0.01mg/m³(21℃)、0.01ppm(W) | 超高效过滤,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,油蒸气残余量最大不超过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 | - | - |