唐纳森滤芯是燃油动力发动机、空气压缩机、工业除尘设备的进排气系统的关键部件之一。其主要作用是为发动机、空气压缩机的工作环境提供清洁的空气，保证其正常工作。它具有过滤面积大，结构紧凑、通气量大、过滤精度高、使用寿命长等优点！
唐纳森空气滤芯优势介绍：
1.优质滤纸，过滤效率高，容灰量大。
2.滤芯折数符合使用寿命要求。
3.滤芯首尾折采用夹条或专用胶衔接。
4.中心管选料优良，加工成螺旋状，不易变形。
5.优质滤胶，使滤纸与端盖之间密封良好。
唐纳森滤芯测试标准：
滤抗破裂性验证按ISO 2941
滤芯结构完整性按 ISO 2943
滤芯相容性验证按 ISO 2943
过滤器过滤特性按 ISO 4572
过滤器压差特性按 ISO 3968
流量—压差特性试验按 ISO 3968
以下是祥兴部分唐纳森滤芯型号：
P556005P556007P556064P556219P556245P556285P556286P556287P556700P556745P556915P556916P557153P557264P557380P557382P557440P557500P557780P557826P557841P558000P558010P558250P558329P558467P558600P558615P558616P558712P558792P559000P559100P559418P559550P559740P559803P559850P560527P560971P601881P601882P601883P601884P601885P601886P601887P601889P601903P601909P601912P601920P601924P601925P601928P601929P601930P601932P601933P601934P601935P601936P601938P601942P601943P601946P601947P601975P601979P601980P601981P604197P604273P605022P606063P606082P606086P606087P606091P762904P770181P770678P770960P771003P771073P771508P771521P771522P771523P771524P771529P771531P771549P771555P771557P771558P771561P771573P771575P772506P772522P772523P772524P772530P772531P772536P772545P772550P772552P772555P772556P772567P772578P772579P772580P772581P775300P775302P775339P775631P775704P776158P776159P776386P776694P776695P776696P776697P777241P777279P777408P777409P777487P777551P777579P777638P777639P777732P777767P777868P777869P777871P777875P778124P778335P778336P778339P778404P778509P778605P778637P778638P778984P778994P780006P780030P780036P780321P780522P780523P780621P780622P780623P780815P781039P781098P781351P781398P781399P781470P781471P781740P781746P782106P782857P811004P812363P812559P814456P814457P814459P814749P815288P816691P816773P821575P821883P821908P821938P821963P822686P822768P822769P822858P827653P827655P828889P829332