1279634 RFLD P/HC 241EAK20B1.0 Duplex Return Line Filter
The duplex return line filter is composed of two one-way filters, reversing valves, bypass valves, transmitters, diffusers, etc. It is mounted on top of the tank and allows the filter element to be replaced without system downtime.
In the working process, when the single-cylinder filter element is blocked to a certain extent and the filter element needs to be cleaned or replaced, the main engine should be stopped to replace the filter element, which not only wastes time but also cannot meet the continuous work needs of the host. The double-barrel filter effectively solves the defects of the single-cylinder filter, and the filter element can be cleaned or replaced without stopping to ensure the normal and continuous work of the host.
Its working feature is that when one filter element is blocked and needs to be replaced, there is no need to stop the main engine work, as long as the pressure balance valve is opened and the directional valve is rotated, the other filter can participate in the work, and then replace the blocked filter element.
