Cherish life from source,let’s get purified water!
Most water purifiers use a PP filter cartridge for the first stage of the filter element. The first stage of the filter element is not only directly affects the water quality but also affects the subsequent secondary or tertiary filtration effect and the life of the filter element. Therefore, the quality of PP filter is especially important for water purifiers.
PP filter cartridge uses food-grade polypropylene as raw material with the process of hot melting spray, traction, and winding. It is constructed of the loosened layer, compacted layer and precise layer to ensure highly efficient filtration performance. PP filter core is uniform and dense, filtration precision It can remove some impurities like suspended substances, particles and rust effectively. The bigger apertures of the pores have sufficient space to hold larger particulates, smaller apertures stop smaller particulates, ensuring high filtration efficiency and increasing service lifespan. The service of a lifespan of PP filter cartridge is 3 to 6 months.
PP Type: Three kinds of PP can be supplied. Such as：
In addition, this three kinds of PP has various length like 10”,20”,30” and 40” with different microns such as 1 micron, 5 microns, 10 microns, 20 microns, 50 microns, and 100 microns.
Besides these PP filter cunts as a weight like 100g,105g,100g,115g,120g,130g so on. We can make customized weight as per buyer’s request.
PP filter is measured by Inner dia and outer dia. So generally ID range is 28-30mm, OD range is 60-63mm for all sizes of PP.
★ Our pp filter has high fiber density and good hardness. If the filter element is squeezed hard, it will not be pinched. Even if you are an adult standing on the filter, it will not be significantly deformed and the filtration effect will be 99%.
★ Needle-punched PP cotton increases the surface area of clean water and increases the amount of dirt. The surface of the groove is more likely to cause the impurities to fall off without sticking to the PP filter, which also improves the service life of the PP filter to some extent.
★ Ocpuritech is a filter cartridge production manufacture that provides the lowest and cheapest price directly to the clients．
Noted for using PP filter：
The PP filter is the first stage of the water purifier. More than 80% of the impurities will be filtered in the first stage pp filter cartridge and the more impurities are filtered, the more easily the filter is clogged, In areas with poor water quality, it may take more than two months to replace the filter element. In order to avoid secondary pollution of the water purifier and affect the filtration effect of the filter element behind it, it is recommended to replace the filter element every 3-6 months.
8 Filtering for Food & Beverage
PP filter cartridge is widely used in industrial water treatment, household machines, etc. PP filter is required as the first stage of pretreatment. It is a link that cannot be removed during the pretreatment process. If the RO system is not equipped with a PP filter, the raw water directly enters the RO membrane. Excessive particles, precipitates, microorganisms, and bacterial viruses that are not treated will block in the RO membrane, and the life of the RO membrane will be shortened, which will also affect the quality of the final water.
Application of PP filter:
10 inch PP filter is generally used in household machines, such as RO household machines and ultrafiltration household machines.
20-inch PP filter is generally used in RO commercial machines and small-flow RO industrial machines.
30-inch or 40-inch PP filter is placed in a precision filter for high-flow industrial equipment.
It can also be applied to pre-treatment machine or filter separately for all sizes of PP filter.
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