Working principle diagram of filter element:

4. The filtering equipment is made of 304, 316L, 2205, Monel and other materials, with wedge-shaped filter screen, which has high strength, high precision and corrosion resistance, and the maximum filtering accuracy can reach 25 microns; 5. The filtering equipment can realize automatic backwashing through its own retrieval and strain function, which can cope with unstable water quality fluctuation without manual intervention;

6. The control system of the filtration equipment is sensitive and runs accurately. It can flexibly adjust the backflushing pressure difference and time setting value according to different water sources and filtration accuracy; 7. During the backwashing process of the filter equipment, each group of filter screens shall be backwashed in turn to ensure the safety and high efficiency of the filter screen, while other filter screens shall not be affected and continue to be filtered; 8. The filter equipment adopts pneumatic blowdown valve, with short backwashing time, less backwashing water consumption and environmental protection economy;

Filter picture:

9. Filter equipment has few vulnerable parts, no consumables, low operation and maintenance costs, and simple operation and management; 10. The working status of the filter equipment is displayed by the touch screen, and the differential pressure and time settings are convenient and intuitive. Application fields: 1. Seawater desalination; 2. Oilfield reinjection water; 3. Boiler reuse; 4. Ion exchange pretreatment; 5. Circulating cooling water; 6. Marine ballast water; 7. Ultrafiltration and reverse osmosis pre filtration; 8. Paper nozzle filtration.