Multi-media filter system double filter material filter

The method of using the double filter material filter is as follows: filter: outlet valve open → inlet valve open → Outlet valve close → Backwash outlet valve open → Backwash inlet valve open → Backwash inlet valve close → Backwash outlet valve close Backwash washing: backwash outlet valve open → Backwash inlet valve open → Backwash inlet valve close → Backwash outlet valve close → Backwash outlet valve close → forward wash drain valve open → forward wash drain valve close → Filter

Double filter is also known as parallel switch filter, using two three-way ball valves, the two single-cylinder filter assembly on a frame, cleaning the filter does not have to stop, Filtering Equipment to ensure its continuous work, is the first choice for the filter production line, the filter element of the filter, in addition to the use of stainless steel filter element, can also be picked up high quality honeycomb skim fiber cotton, Can filter the particle size of more than 1μ. the filter can also be used in a single cylinder, at this time, just remove the common frame, the remaining size is unchanged.

The inner and outer surfaces of the double filter are polished, and the filter cartridge is equipped with a stainless steel filter screen and a filter support basket; The top is equipped with an air release valve for discharging the air in the filter during filtration. The upper cover and the filter cartridge are connected with a quick-opening structure, which is more convenient to clean (replace) the filter screen, and three adjustable feet can make the filter be placed on the ground smoothly. The connecting pipe adopts the method of loose connection or clamp connection, and the inlet and outlet valve adopts the three-way ball valve to open and close, which is resistant to pressure and temperature. The operation is flexible and convenient, and no material leakage is more hygienic