3M大流量过滤滤芯是美国3M公司最新推出的融合了无纺布技术、微复制技术、专利打摺等先进技术的专利产品，单支滤芯最高流量可以达到110吨/小时，赋予滤芯高精度、高效率、高流量、深层过滤、使用周期长等特点，滤芯在1-70μm范围内绝对过滤效率达到99.9%。滤芯采用“O” 型圈密封和独特的导流管设计，使用方便，可以保证过滤效率，杜绝旁漏。

　　3M大流量滤芯常用型号参数

　　HF40PP001A01, HF40PP001B01, HF40PP001C01, HF40PP001D01, HF40PP002A01, HF40PP002B01, HF40PP002C01,

　　HF40PP002D01, HF40PP005A01, HF40PP005B01, HF40PP005C01, HF40PP005D01, HF40PP010A01, HF40PP010B01,

　　HF40PP010C01, HF40PP010D01, HF40PP015A01, HF40PP015B01, HF40PP015C01, HF40PP015D01, HF40PP025A01,

　　HF40PP025B01, HF40PP025C01, HF40PP025D01, HF40PP040A01, HF40PP040B01, HF40PP040C01, HF40PP040D01,

　　HF40PP070A01, HF40PP070B01, HF40PP070C01, HF40PP070D01, HF60PP001A01, HF60PP001B01, HF60PP001C01,

　　HF60PP001D01, HF60PP002A01, HF60PP002B01, HF60PP002C01, HF60PP002D01, HF60PP005A01, HF60PP005B01,

　　HF60PP005C01, HF60PP005D01, HF60PP010A01, HF60PP010B01, HF60PP010C01, HF60PP010D01, HF60PP015A01,

　　HF60PP015B01, HF60PP015C01, HF60PP015D01, HF60PP025A01, HF60PP025B01, HF60PP025C01, HF60PP025D01,

　　HF60PP040A01, HF60PP040B01, HF60PP040C01, HF60PP040D01, HF60PP070A01, HF60PP070B01, HF60PP070C01,

　　HF60PP070D01CUNO大流量滤芯HF60PP005C01-电厂滤芯直发

　　CUNO大流量滤芯HF60PP005C01-电厂滤芯直发创新的高性能过滤材料:

　　大流量滤芯过滤介质采用3M无纺布技术平台，采用聚丙烯熔喷材料。纤维组织疏松，高空隙率增加了杂质的容截量，具有深层三维过滤效果，属复式深层截留，即较大的颗粒杂质被截留在纤维表面，而细微颗粒则被捕捉于滤材深层中，因此滤芯的过滤效率具有梯度过滤效果。

　　CUNO大流量滤芯HF60PP005C01-电厂滤芯直发专利的水平打褶设计和技术:

　　作为大流量过滤系统的核心过滤单元，大流量滤芯采用了专利的水平打摺技术，在有限的空间内使过滤介质面积最大化，同时专利的折叠技术可以确保流体通过滤芯时，每个单位面积过滤介质都有流体通过，确保过滤介质面积完全转换化有效过滤面积。

　　CUNO大流量滤芯HF60PP005C01-电厂滤芯直发超过常规滤芯20倍的通量:

　　外通内畅的流向方式，3英寸的滤芯内径，使单只滤芯最高流量达到110吨/小时。 (a)3M 大流量滤芯 (b)2.5英寸传统折叠滤芯 (c)2.5英寸传统熔喷滤芯

　　CUNO大流量滤芯HF60PP005C01-电厂滤芯直发绝对的过滤精度:

　　3M CUNO高流量滤芯HF40PP005宣称精度和过滤效率为在5微米时为99.9%，HF40PP005滤芯在测试过程中，5微米的过滤效率大于99.9%，而且对3微米颗粒杂质的过滤效率也达到99.5%以上。那就意味在实际应用中，3M CUNO高流量滤芯可以过滤比宣称精度还小的固体颗粒杂质。