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Filter Element Characteristics

Views:0     Author:Site Editor     Publish Time: 2019-10-07      Origin:Site

一、PP filter

PP filter core is also called PP melt-jet filter core. The melt-jet filter core is made of polypropylene ultrafine fiber hot melt entangling. The filter core fiber randomly forms a three-dimensional micropore structure in space.

PP cotton filter core features: the filter core accuracy range of 0.5-100 microns, its flux is the same accuracy of the peak room filter core more than 1.5 times, can be configured with different models of end cover joints, to meet the needs of various engineering installation


二、Wire wound filter

It is made of fine filterable textile fiber yarn wound on porous skeleton.The yarn materials are polypropylene fiber, acrylic fiber, cotton fiber, and so on.During winding, filter elements with different precision can be made by controlling the winding tightness and density of the yarn.

Features: can effectively remove all kinds of liquid suspended matter, particle impurity and so on, has the higher purification effect to all kinds of liquid.


三、Folded filter

Folding microporous filter core adopts polypropylene hot-spray fiber membrane, nylon polytetrafluoroethylene microporous filter membrane as the filter medium, which is made into precision filter device with the advantages of small volume, large filtration area and high precision.

Features: filtration accuracy ranges from 0.1 to 60 microns.The end cover of the filter element is sealed and the whole structure is connected by hot-melt bonding.The filter element joint is of three international types :222 joint, 226 joint and flat mouth.The products have passed strict and complete test before leaving the factory to ensure the stable performance of the products.


四、Activated carbon filter element

Activated carbon filter core products have two categories: compressed activated carbon filter core, bulk activated carbon filter core.

  1.  The compressed activated carbon filter core adopts the coal activated carbon and coconut shell activated carbon with high adsorption value as filter materials, and it is sintered and compressed by food-grade adhesive.The inside and outside of the compressed activated carbon filter core are wrapped with a layer of non-woven cloth with filtering function respectively, to ensure that the carbon core itself will not fall off the charcoal powder. The two ends of the carbon core are equipped with soft butanol rubber gasket, so that the carbon core into the filter cylinder has a good sealing performance.

  2.   Bulk activated carbon filter core will be required activated carbon particles into the special plastic shell, with the welding equipment will be the end cover welding on the two end faces of the shell, the two ends of the shell into the role of filtering non-woven cloth filter, to ensure that the carbon core in use will not drop powder and black water.According to the customer's needs, the shell end cover can be made into different types of connection.Interface: flat pressure type, pipe type (model: 4042, 4044, 4046, etc.).

Activated Carbon HEPA Filter for Levoit LV-Pur131-RF Air Purifiers



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