Each E-series pump comes complete with an internal/external bypass valve and built-in fo*** the flexibility of either using the pump bypass valve to relieve within the pump in cases where it is necessary or with a simple rotation of the pump cover,the internal bypass valve can be used as an external bypass valve with the use of a return line back to the supply tank.The bypass valve cartridge is set to crack at 90 signed for direct motor mount to 56C-frame electric motor or to internal combustion engine for portable transfer placement parts for E-series are interchangeable with D-series.Foot mount ***ailable.
每个E系列的泵有一个内/外部的旁通阀和内置过滤器。在一般情况下，要提供灵活性的旁通阀来减轻内部的压力是必要的，或使用一个简单的旋转泵盖，通过使用回流线内部的旁通阀可以作为外部旁通阀回到供应油箱。旁通阀设置在90psid。这样的设计是为了直接把马达安装到56C框架电动马达上，或为了轻便输送内部发动机组合的应用。替换的零件是为了E系列与D系列相互交换。底部安装可使用。