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China Precision Filter Element Factory - High-Quality Suppliers for Micro Filtration Equipment
Filter element introduction
The filter element is a kind of micro filtration equipment installed in the security precision filter. Its filtration accuracy is 0.1-500 m, which can play a good role in protecting the membrane elements. Often set in the ultrafiltration (UF) backwash pump outlet, nanofiltration (NF), reverse osmosis (RO) device before the inlet of the security filter, intercept the water impurities and large particle matter, to prevent particles into the membrane assembly, scratch the membrane surface.
Filter element is mainly composed of skeleton and filter cloth (PP cotton), mainly polypropylene folding or melt-blown filter element, according to the size of different specifications, according to the size of the filter material aperture has different filtering accuracy.
Equipment features
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The pass shape is conical structure;
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Filtration can enter deep and form deep filtration;
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Large amount of pollution and long service life;
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The structure can meet the requirement of quick replacement of filter element;
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The running flow rate is not more than 10m3/m2.h(measured by the surface area of the filter element);
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Filter precision has a variety of specifications, can provide 0.22 m, 0.4 m, 1 m, 5 m, 10 m, 20 m, 50 m, 75 m, 100 m and other different precision of the filter element.
Conditions of use
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Security filter design pressure: less than 0.4Mpa;
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Water pressure test pressure: 0.8MPa;
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Design temperature: 0℃-50℃;
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Service life: under normal working conditions, the filter element can maintain the service life of about 4-8 months.
Scope of application
It is suitable for further purification of water with low suspended impurities (turbidity less than 2-5 degrees).
Frequently Asked Questions
Q: What is the filtration accuracy of the filter element?
The filtration accuracy ranges from 0.1 to 500 m. Various specifications are available, including 0.22 m, 0.4 m, 1 m, 5 m, 10 m, 20 m, 50 m, 75 m, and 100 m.
Q: Where is the filter element typically installed?
It is often installed in the ultrafiltration (UF) backwash pump outlet, and before the inlet of nanofiltration (NF) and reverse osmosis (RO) devices within the security filter.
Q: What is the typical service life of these filter elements?
Under normal working conditions, the filter element can maintain a service life of approximately 4 to 8 months.
Q: What are the design pressure limits for the security filter?
The design pressure is less than 0.4Mpa, and the water pressure test pressure is rated at 0.8MPa.
Q: What is the recommended running flow rate?
The running flow rate should not exceed 10m3/m2.h, which is measured based on the surface area of the filter element.
Q: For what type of water quality is this filter element suitable?
It is suitable for the further purification of water with low suspended impurities, specifically where the turbidity is less than 2-5 degrees.