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You are here: Home » Blogs » Filter guide » What are the characteristics of PP Pleated Filter Cartridges?

What are the characteristics of PP Pleated Filter Cartridges?

Publish Time: 2022-09-23     Origin: Site

The precision filter uses PP Pleated Filter Cartridges as the filter element, which is mainly used to filter fine particles, such as removing fine particles in water, beer, and daily necessities. If it is a multi-process filtration program, the filter can be used as a pre-filter or as a subsequent precision filter.


  • What are the characteristics of PP Pleated Filter Cartridges?


  • What are the types of Pleated Filter Cartridges?


  • What is the meaning of the PP Pleated Filter Cartridges?


What are the characteristics of PP Pleated Filter Cartridges?


  1. Air permeability of precision filter element: PP Pleated Filter Cartridges use strong hydrophobic and oleophobic fiber filter material and skeleton with good permeability and high strength to reduce the resistance caused by passage.


  2. Efficiency of precision filter element: PP Pleated Filter Cartridges use fine-pored sponge, which can effectively prevent oil and water from being entrained by high-speed airflow, so that the small oil droplets passing through the filter gather at the lower end of the filter sponge and discharge to the bottom of the filter container.


  3. Air tightness of the precision filter element: The junction of the filter element and the filter shell adopts a sealing ring to ensure that the airflow is not short-circuited and prevent impurities from passing through the filter element.


  4. Anti-corrosion of precision filter element: The filter element adopts anti-corrosion reinforced nylon end cap and anti-corrosion filter element skeleton.


What are the types of Pleated Filter Cartridges?


  1. Microfiltration: (also called coarse filtration) is simple filtration. The pore size of the microfiltration membrane is generally 0.51 microns, which can only filter visible impurities such as sediment, rust, and large bacterial clusters. The water treated by the microfiltration membrane can only be sensory clear and cannot be used as qualified drinking water. The most common simple filter device in the market.


  2. Ultrafiltration: (referred to as UF), also known as hollow fiber, is a physical screening process that uses the pore size of ultrafiltration membranes to separate liquids; the pore size is generally 0.1-0.01 microns, which can effectively remove bacteria, colloids, viruses and impurities in tap water. Substances, because the ultrafiltration membrane is a physical filtration, it cannot filter out chemical substances, and retains the mineral components in the water, but it also cannot filter out heavy metals. In general, the water purified by ultrafiltration can meet the standard of direct drinking, and it is a widely used water purifier at present.


  3. Nanofiltration: (abbreviated as NF) the pore size of the nano filter element is between 0.01 and 0.001 microns; it can filter out chemical pollutants such as antibiotics, hormones, pesticides, petroleum, detergents, heavy metals, algal toxins; and mineral ions smaller than this pore size. It can pass; can effectively retain beneficial minerals.


What is the meaning of the PP Pleated Filter Cartridges?


  1. Pleated design increased surface area and contaminant removal


  2. Longer filtration runs for fewer change-out and less maintenance


  3. Low pressure drop


  4. Designed for general water filtration purposes


Our filter cartridges are widely used in BioPharmaceuticals, Microelectronics, Food and Beverage, Power generation, Petrochemical, Metal processing, Drinking Water treatment, Swimming pool and spa water treatment, Mechanical manufacturing, Automotive, etc.


Founded in 1996, Hangzhou Darlly Filtration Equipment Co.,Ltd.located in Fuyang, Hangzhou.

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