Security filter (also known as precision filter), the cylinder is made of high-quality 304 or 316 stainless steel, and can be installed with different specifications and models of filter elements, such as PP filter element, wire wound filter element, activated carbon filter element, etc. Due to its large filtration area, fast speed, non clogging, and convenient use, it is widely used in pre-treatment and terminal filtration in various industries. Security filters are available in quick open, flange, and hoop styles.

Under the influence of pressure,The liquid into the interior of the filter, Impurities are trapped on the filter element, The filtrate flows through the filter core to achieved the purpose of filtration.

This generally occurs after multi-media pretreatment filtration, before reverse osmosis, ultrafiltration, etc. membrane filtration equipment. It is used to filter out fine substances (such as tiny quartz sand, activated carbon particles, etc.), bacteria and other impurities filtered by the multi-media.

The working principle is Mechanical filtration using different precision pores of the filter element. all contaminants can be trapped in the filter cartridges surface and in the pores because of the flow direction.

As the filtration time increases, the filter element is contaminated by impurities.The running resistance increases, and when the operating pressure difference between the inlet and outlet water reaches 0.1 MPA, the filter element should be replaced.

Features

Sanitary efficient flow

Simple cleanup

Quick to disassemble and easy to assemble

Connection end: welded, tri-clamped. Threaded, union end

Filter element :30#, 40#, 60#, 80#,100#, 120#, 150#,  200#, 240#, 260#, 300#, 320#, 360#, 400#

Size: 1″-4″

Material: SS304, SS316L

Inside Ra: 0.4um

Seal: EPDM, silicone,

Application: Food, beverage, dairy, pharmacy, chemical or any food processing industries