用途：在液压系统中，用于滤除工作介质中的固体颗粒及胶状物质，有效控制工作介质的污染度。本系列滤芯是对国外进口设备用滤芯国产化后的替代产品，可以替代颇尔（PALL）滤芯产品应用：
1）冶金用于轧钢机、连铸机液压系统的过滤及各种润滑设备的过滤。
2）石化：炼油、化工生产过程中的产品及中间产品的分离及回收，液体净化、磁带、光盘及摄影胶片在制造中的净化，油田注井水及天然气除颗粒过滤使用。
| HC6500FDS16H | HC6500FUP16Z | HC7500SKS4H | HC8200FKP13H |
| HC6500FDT16H | HC6500FUN16Z | HC7500SKT4H | HC8200FKN13H |
| HC6500FDP26H | HC6500FUS16Z | HC7500SKJ4H | HC8200FKS13H |
| HC6500FDN26H | HC6500FUT16Z | HC7500SKP8H | HC8200FKT13H |
| HC6500FDS26H | HC6500FUP26Z | HC7500SKN8H | HC8200FKZ16H |
| HC6500FDT26H | HC6500FUN26Z | HC7500SKS8H | HC8200FKP16H |
| HC6500FDP13Z | HC6500FUS26Z | HC7500SKT8H | HC8200FKN16H |
| HC6500FDN13Z | HC6500FUT26Z | HC7500SKJ8H | HC8200FKS16H |
| HC6500FDS13Z | HC7400SKP4H | HC7500SDP4H | HC8200FKT16H |
| HC6500FDT13Z | HC7400SKN4H | HC7500SDN4H | HC8200FKZ8Z |
| HC6500FDP16Z | HC7400SKS4H | HC7500SDS4H | HC8200FKP8Z |
| HC6500FDN16Z | HC7400SKT4H | HC7500SDT4H | HC8200FKN8Z |
| HC6500FDS16Z | HC7400SKP8H | HC7500SDJ4H | HC8200FKS8Z |
| HC6500FDT16Z | HC7400SKN8H | HC7500SDP8H | HC8200FKT8Z |
| HC6500FDP26Z | HC7400SKS8H | HC7500SDN8H | HC8200FKZ13Z |
| HC6500FDN26Z | HC7400SKT8H | HC7500SDS8H | HC8200FKP13Z |
| HC6500FDS26Z | HC7400SDP4H | HC7500SDT8H | HC8200FKN13Z |
| HC6500FDT26Z | HC7400SDN4H | HC7500SDJ8H | HC8200FKS13Z |
| HC6500FUP13H | HC7400SDS4H | HC7500SUP4H | HC8200FKT13Z |
| HC6500FUN13H | HC7400SDT4H | HC7500SUN4H | HC8200FKZ16Z |
| HC6500FUS13H | HC7400SDP8H | HC7500SUS4H | HC8200FKP16Z |
| HC6500FUT13H | HC7400SDN8H | HC7500SUT4H | HC8200FKN16Z |
| HC6500FUP16H | HC7400SDS8H | HC7500SUJ4H | HC8200FKS16Z |
| HC6500FUN16H | HC7400SDT8H | HC7500SUP8H | HC8200FKT16Z |
| HC6500FUS16H | HC7400SUP4H | HC7500SUN8H | HC8200FDP8H |
| HC6500FUT16H | HC7400SUN4H | HC7500SUS8H | HC8200FDN8H |
| HC6500FUP26H | HC7400SUS4H | HC7500SUT8H | HC8200FDS8H |
| HC6500FUN26H | HC7400SUT4H | HC7500SUJ8H | HC8200FDT8H |
| HC6500FUS26H | HC7400SUP8H | HC8200FKZ8H | HC8200FDP13H |
| HC6500FUT26H | HC7400SUN8H | HC8200FKP8H | HC8200FDN13H |
| HC6500FUP13Z | HC7400SUS8H | HC8200FKN8H | HC8200FDS13H |
| HC6500FUN13Z | HC7400SUT8H | HC8200FKS8H | HC8200FDT13H |
| HC6500FUS13Z | HC7500SKP4H | HC8200FKT8H | HC8200FDP16H |
| HC6500FUT13Z | HC7500SKN4H | HC8200FKP13H | HC8200FDN16H |