Security Overthinker

The security filter (also known as the precision filter) is made of stainless steel as the shell, and the filter element (such as PP cotton) is installed inside. It is mainly used after the multi-media pretreatment filtration and before the membrane filtration equipment such as reverse osmosis and ultrafiltration. It is used to filter out the fine materials after multi-media filtration (such as tiny quartz sand, activated carbon particles, etc.) to ensure the water filtration accuracy and protect the membrane filter elements from damage by large particles. The precision level of the filter element installed in the precision filter device can be divided into 0.5μs, 1μs, 5μs, 10μs, etc. Different filtering precisions can be selected according to different use occasions to ensure the accuracy of the downstream water and the safety of the downstream membrane elements. Features

 ■ Can effectively remove suspended solids, rust, etc. in the liquid;

 ■ Can withstand higher filtration pressure;

 ■ The unique deep mesh structure enables the filter element to have a higher slag load capacity;

 ■ The filter element can be made of a variety of materials to meet the needs of various fluid filtration;

 ■ Small size, large filtering area, low resistance and long service life.

Dimensions and parameters

 ■ Design pressure: 0.75—1.6Mpa

 ■ Design temperature: 20℃~120℃

 ■ Sealing type: O-ring and flat washer

 ■ Sealing material: nitrile rubber, silica gel, fluorine rubber and polytetrafluoroethylene, etc. The standard configuration is silicone seal

 ■ Interface form: tooth mouth, clamp, GB, HG, DIN, ANSI, JIS standard flange

 ■ Applicable filter element: flat and 222 and 226 socket filter elements

 ■ Surface treatment: matte spraying, mirror polishing, electrolytic polishing

 ■ Filtration accuracy: 0.5μm--100μm ■ Material quality: SUS304 316L