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First of all, it is necessary to understand the filtration mechanism of the bag filter system: the liquid flows from the filter bag to the outside of the bag, and the filtered particles are trapped in the bag. The working principle of the bag filter is pressure filtration. The bag filter system mainly includes three… Continue reading Liquid filter bag selection should pay attention to the problem?
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1.) Take out a new filter bag. The new filter bag is sealed in a carton. The unused filter bag must be re-packed into a plastic bag to prevent dust pollution. 2.) Turn off the power supply, stop the pump, and close the inlet and outlet valves (for users who have already used filter bags).… Continue reading What matters should be paid attention to when installing the liquid filter bag?
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Acrylic medium temperature dust bag: The dust bag of this material has excellent chemical resistance and hydrolysis resistance. The gram weight is up to 550g/m2, and the acrylic filter bag has the following characteristics: the continuous working temperature is 130 ℃, and the instantaneous temperature does not exceed 180 ℃; acid resistance, reduction resistance, pH… Continue reading Classification characteristics and application selection comparison of medium temperature dust removal bags？
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We usually refer to the dust bag filter material less than 130C as the normal temperature filter material. At present, the following types are commonly found in the market. Polyester Dust Bag, Polyester Dust Bag: It belongs to the normal temperature dust bag. It adopts the non-woven acupuncture process to use the fibers staggered and… Continue reading What are the common normal temperature dust removal bags?
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They are: normal temperature type cloth bag, medium temperature type cloth bag, high temperature cloth bag. 1.) Normal temperature type cloth bag: The main material of normal temperature type cloth bag is made of polyester, polypropylene, acrylic and other fiber materials through non-woven and textile technology. It has good air permeability, smooth surface, good… Continue reading What types of dust bags are there?
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PTFE is polytetrafluoroethylene, also known as Teflon (Teflon), which is one of the most high-end varieties of bag filter materials. Basic Introduction Polytetrafluoroethylene synthetic fiber filter bag is a filter bag made of a unique material, which can withstand acid and alkali erosion in the entire pH range under the continuous operating temperature of… Continue reading What is the knowledge of PTFE filter bags?
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Polypropylene filter bag is a bag-shaped filter element made of polypropylene, which is mainly used in petrochemical, paint, biomedicine, automobile manufacturing, food and beverage, industrial dust removal and other fields. Filter bag, a kind of filter element, makes the liquid in the suspension or the gas in the gas stream containing solid particles permeable… Continue reading What is the basic knowledge of polypropylene filter bags?
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Liquid Filter Bags are Divided Into: Polypropylene fiber (polypropylene, PP): Polypropylene has good abrasion resistance and high elastic recovery rate. It is an excellent thermoplastic fiber. Polypropylene felt is often used in low-temperature pulse filter bags in melting plants and pulse filter bags in chemical and pharmaceutical factories. middle. Polypropylene Accuracy Range: 0.1-500 microns,… Continue reading What are the classifications of liquid filter bags?
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1.) PP Filter Element PP filter element is also called PP melt-blown filter element. The melt-blown filter element is made of polypropylene ultra-fine fibers by thermal melting and entanglement. The fibers randomly form a three-dimensional microporous structure in space. Precise and fine filtration in one, can intercept impurities of different particle sizes. The accuracy range… Continue reading What are the types of filter elements?
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