pall滤芯安装滤油器在液压系统中的安装位置通常有以下几种: (1)pall滤芯要装在泵的吸油口处: 泵的吸油路上一般都安装有表面型滤油器,目的是滤去较大的杂质微粒以保护液压泵,此外滤油器的过滤能力应为泵流量的两倍以上,压力损失小于0.02MPa。 (2)pall滤芯安装在泵的出口油路上: 此处安装滤油器的目的是用来滤除可能侵入阀类等元件的污染物。其过滤精度应为10~15μm,且能承受油路上的工作压力和冲击压力,压力降应小于0.35MPa。同时应安装 *阀以防滤油器堵塞。 (3)pall滤芯安装在系统的回油路上:这种安装起间接过滤作用。一般与过滤器并连安装一背压阀,当过滤器堵塞达到一定压力值时,背压阀打开。 (4)pall滤芯安装在系统分支油路上。 (5)pall滤芯单独过滤系统:大型液压系统可专设一液压泵和滤油器组成独立过滤回路。 pall滤芯液压系统中除了整个系统所需的滤油器外,还常常在一些重要元件(如伺服阀、精密节流阀等)的**单独安装一个**的精滤油器来确保它们的正常工作。 颇尔滤芯型号如下:HC8300FDN16H HC8300FDN16Z HC8300FDN39H HC8300FDN39Z HC8300FDN8H HC8300FDN8Z HC8300FDP16H HC8300FDP16Z HC8300FDP39H HC8300FDP39Z HC8300FDP8H HC8300FDP8Z HC8300FDS16H HC8300FDS16Z HC8300FDS39H HC8300FDS39Z HC8300FDS8H HC8300FDS8Z HC8300FDT16H HC8300FDT16Z HC8300FDT39H HC8300FDT39Z HC8300FDT8H HC8300FDT8Z HC8300FDZ16H HC8300FDZ16Z HC8300FDZ39H HC8300FDZ39Z HC8300FDZ8H HC8300FDZ8Z HC8300FKN16H HC8300FKN16Z HC8300FKN39H HC8300FKN39Z HC8300FKN8H HC8300FKN8Z HC8300FKP16H HC8300FKP16Z HC8300FKP39H HC8300FKP39Z HC8300FKP8H HC8300FKP8Z HC8300FKS16H HC8300FKS16Z HC8300FKS39H HC8300FKS39Z HC8300FKS8H HC8300FKS8Z HC8300FKT16H HC8300FKT16Z HC8300FKT39H HC8300FKT39Z HC8300FKT8H HC8300FKT8Z HC8300FKZ16H HC8300FKZ16Z HC8300FKZ39H HC8300FKZ39Z HC8300FKZ8H HC8300FKZ8Z HC8300FUN16H HC8300FUN16Z HC8300FUN39H HC8300FUN39Z HC8300FUN8H HC8300FUN8Z HC8300FUP16H HC8300FUP16Z HC8300FUP39H HC8300FUP39Z HC8300FUP8H HC8300FUP8Z HC8300FUS16H HC8300FUS16Z HC8300FUS39H HC8300FUS39Z HC8300FUS8H HC8300FUS8Z HC8300FUT16H HC8300FUT16Z HC8300FUT39H HC8300FUT39Z HC8300FUT8H HC8300FUT8Z HC8300FUZ16H HC8310FKP16Z HC8310FKP39H HC8310FKP39Z HC8310FKS16H HC8310FKS16Z HC8310FKS39H HC8310FKS39Z HC8310FKT16H HC8310FKT16Z HC8310FKT39H HC8310FKT39Z HC8310FKZ16H HC8310FKZ16Z HC8310FKZ39H HC8310FUN16H HC8310FUN16Z HC8310FUN39H HC8310FUN39Z HC8310FUP16H HC8310FUP16Z HC8310FUP39H HC8310FUP39Z HC8310FUS16H HC8310FUS16Z HC8310FUS39H HC8310FUS39Z HC8310FUT16H HC8310FUT16Z HC8310FUT39H HC8310FUT39Z HC8310FUZ16H HC8310FUZ16Z HC8310FUZ39H HC8310FUZ39Z HC8314FKN16H HC8314FKN16Z HC8314FKN39H HC8314FKN39Z HC8314FKP16H HC8314FKP16Z HC8314FKP39H HC8314FKP39Z HC8314FKS16H HC8314FKS16Z HC8314FKS39H HC8314FKS39Z HC8314FKT16H HC8314FKT16Z HC8314FKT39H HC8314FKT39Z