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Several kind of filter cartridge, which one is popular now?

2018-08-02

There are many kinds of filter cartridge. Our company mainly produces pp melt blown filter, wound filter and CTO activated carbon.

Below is the features and functions of each filter:

Ocpuritech-Several kinds of the filter cartridge, which one is popular now | Blog
First, PP filter The PP filter is also called PP melt-blown filter cartridge. The melt-blown filter is made of polypropylene microfiber hot-melt entanglement. The fiber randomly forms a three-dimensional microporous structure in space, and the pore size of the pore is distributed along the flow direction of the filtrate, and the surface and deep layer are collected. It is integrated into the fine filter to remove impurities of different particle sizes. The filter has a precision range of 0.5-100μm, and its flux is 1.5 times or more of the same precision peak filter. It can be equipped with different types of end caps to meet the needs of various engineering installations. The best selling length is 10 inches, 20 inches and 40 inches.


Ocpuritech-Several kinds of the filter cartridge, which one is popular now | Blog-1
Second, string wound filter The textile fiber yarn with good filtration performance is precisely wound on the porous skeleton. The yarn materials include polypropylene fiber, acrylic fiber, and absorbent cotton fiber. By controlling the winding tightness and the density of the yarn during winding, it is possible to produce a water purifier filter with different precision, which can effectively remove suspended solids, particulate impurities, etc. of various liquids, and has a high purifying effect on various liquids. . The best selling length is 10 inches and 20 inches.

Third, folding microporous filter

The folding microporous filter core adopts a polypropylene (Polypropylene) thermal spray fiber membrane, a nylon (Nylonb) polytetrafluoroethylene (PTEE) microporous membrane membrane and the like as a filter device, and has a small volume and a large filtration area. High precision and other advantages. Filtration accuracy can range from 0.1 μm to 60 μm. The filter end cap seal and the integral structural connection are all hot melt bonded. The filter connector is of three international types: 222 connector, 226 connector, and flat port. The products undergo rigorous and complete testing before leaving the factory to ensure stable performance.

Fourth, activated carbon filter

There are two main types of activated carbon filter products: compressed activated carbon filter and bulk activated carbon filter.

Ocpuritech-Several kinds of the filter cartridge, which one is popular now | Blog-2
1. The compressed activated carbon filter core adopts high-adsorption coal-based activated carbon and coconut shell activated carbon as filter materials, and is sintered and formed by food-grade binder sintering. The compressed activated carbon filter is wrapped with a layer of non-woven fabric inside and outside, ensuring that the carbon core itself does not drop the carbon powder. The carbon core is filled with a soft nitrile rubber gasket at both ends to insert the carbon core into the filter cartridge. Has a good seal.
2. The bulk activated carbon filter element is filled into the special plastic casing, and the end cover is welded to the two end faces of the casing by welding equipment, and the two ends of the casing are respectively put into the non-woven fabric for filtering. Filter to ensure that the carbon core does not drop toner and black water when in use. According to the customer's needs, the housing end cover can be made into different types of connectors. The interface modes are: flat pressure type, pipeline type (models are: 4042, 4044, 4046, etc.).
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