Keywords: water filter | PP wire wound filter filter | | PP folding PP melt-blown filter | large flow filter | activated carbon filter


keyword description:

sulfone membrane filter cartridge adopts advanced in the world today polyether sulfone microporous membrane filter as the filter medium.

Sulfone membrane filter is suitable for the strict disinfection sterilization application of pre filtering, and finally filtering.

Its unique hydrophilic polyether sulfone membrane, excluding wetting agents, surfactants or surface for filtering solution (
Such as: sugar, serum and tissue culture, etc. )
Provide a high level of filtration precision and circulation.

Due to its wide applicable P H, the adsorption on the protein and valuable biological agents is lower than the nylon membrane and cellulose acetate membrane, therefore, has become the pharmaceutical industry, food industry, chemical industry and so on the preferred for the terminal filtration of the microporous membrane filter cartridge.

Product features polyether sulfone membrane has accounted for over eighty percent of the membrane area of micro hole opening rate and unique microporous geometry, improved filter filtration efficiency and filtration rate of the difficult solution.

Products are 100% integrity testing, before they go out in the HIMA bacteria intercept test requirements.

All of the components in biological safety in accordance with the requirements of the 21 edition pharmacopoeia grade 6 in the United States, not in the high temperature pyrolysis.
Have a wide range of chemical compatibility.

Applications in pieces the terminal filtration of pharmaceutical and biological products.
Mixer ultrapure water filter, chemical raw materials.
Pieces of beer, drinks, mineral water filter, etc.
Web site

TFC RO membrane


TFC RO membrane introduction:

as the osmosis membrane is thinner, so his filtration precision is high.

Is the general water cartridge filter will not be able to achieve.


and it can be resistant to high temperature and acid and alkali, is the first choice of food and other industries.




TFC RO membrane parameters:


filtering effect is higher, has a good chemical compatibility of
filter has good sealing ability, no leak
filter material:
RO membrane support: stainless steel, a longer life

desalting rate: %

guangzhou filter source water filter co. , LTD. :
fold decline pore membrane filter
flat cap of PTFE microporous folded filter
LFT fell * ceramic filter
PTFE microporous folded filter
big traffic mm cartridge

The performance of the PP pleated filter element microfiltration membrane needs to be measured. The measurement method mainly starts from four aspects, namely membrane defects, membrane thickness, membrane apparent density and porosity. 1. Determination of membrane defects. The membrane defect refers to the existence of pores in the surface or deep layer of the membrane, which has a direct impact on the performance of the membrane, so the membrane with defects should be removed before use. Defective membranes can generally be inspected visually or with the aid of a microscope, and can also be measured by bubbling by immersing them in water (or in a non-solvent for the membrane). 2. Determination of film thickness. Generally, it is measured by a spiral micrometer or a thickness gauge, and it can also be measured visually under a microscope or an electron microscope. 3. Determination of film apparent density. Generally, the method of weighing is used to first weigh the quality of the film, and then calculate the volume according to the measured film thickness and inner and outer diameter data. The ratio of the two is regarded as the apparent density of the film. 4. Determination of porosity.
Guangzhou Lvyuan Water Purification Equipment Co., Ltd. is experienced in producing water filter cartridges water filter cartridges supplier products featuring topnotch quality with ODM services available. Welcome to visit our site at Lvyuan Water Purification Equipment .
Guangzhou Lvyuan Water Purification Equipment Co., Ltd. will be known for our leadership edge, through our passion for high standards, our respect for diversity and our commitment to create exceptional opportunities for professional growth so that associates can fulfill their highest potential.
Guangzhou Lvyuan Water Purification Equipment Co., Ltd. has developed a unique technology with many applications including industrial filters manufacturer.
An interesting website that contains directions (and recommends items) for water filter cartridges supplier filter cartridge supplier is Lvyuan Water Purification Equipment . Find us on Lvyuan Water Purification Equipment , your problem will be fixed.
If Guangzhou Lvyuan Water Purification Equipment Co., Ltd. added selling plans, offered more water filter cartridges supplier, and increased service regions, it would suit the needs of more users.

Determination of general performance of PP filter element microfiltration membrane (1) Membrane defect Membrane defect refers to the existence of pores in the surface or deep layer of the membrane, and its existence has a direct impact on the performance of the membrane, so the defective membrane should be removed before use. Defective films can generally be inspected visually or with the aid of a microscope, and can also be determined by bubbling by immersing them in water (or a non-solvent for the film). (2) The film thickness is generally measured by a spiral micrometer or a thickness gauge, and can also be measured visually under a microscope or electron microscope. (3) The measurement of the apparent density of the film generally adopts the weighing method to first weigh the film, and then calculate the volume according to the measured film thickness and inner and outer diameter data. The ratio of the two is considered to be the apparent density of the film. (4) Determination of porosity Characterization of separation performance of PP filter element microfiltration membrane Determination of retention rate (1) The important separation mechanism of PP filter element microfiltration membrane is the sieving mechanism, and the index to characterize the separation effect is the retention rate, which means that it can be retained by the membrane The ratio of the amount of a specific macromolecule to the total amount of that specific macromolecule in solution. (2) Molecular weight cut-off is generally defined as molecular weight cut-off with a cut-off rate greater than 90%. Obviously, the higher the rejection, the better the membrane with a narrower rejection range. Commonly used reagents for the determination of retention rate and retention range are: proteins, polyethanol and glucose.
Everyone who has a water filter cartridges wants it to look industrial filters manufacturer. However, in order to achieve that, it normally involves investing in a water filters water filter cartridges supplier. Guangzhou Lvyuan Water Purification Equipment Co., Ltd. can offer you the best solution.
Our vision is to realize the tremendous potential of water filter cartridges supplier by providing filter cartridge supplier services that consistently meet our customers’ expectations.
Armed with professional team and advanced equipment, Guangzhou Lvyuan Water Purification Equipment Co., Ltd. is specialized in offering high quality in various designs. Visit us at Lvyuan Water Purification Equipment to find your desired .
It is never too late to have a new mindset and to get things moving in the right direction. Choose Guangzhou Lvyuan Water Purification Equipment Co., Ltd. to be your quality provider.
Guangzhou Lvyuan Water Purification Equipment Co., Ltd. offers the best for indoor as well as outdoor use. To find your ideal at attractive offers, visit us at Lvyuan Water Purification Equipment .

Understanding the Pleated Membrane Filter Cartridge

A pleated membrane filter cartridge is a type of filtration system that is specifically designed to ensure precise and efficient filtration of various liquids and gases. This type of filter cartridge is used in a wide range of industrial applications, from pharmaceutical and food processing to water treatment and semiconductor manufacturing. The design and construction of pleated membrane filter cartridges play a crucial role in their ability to provide high-quality filtration, making them a popular choice for industries that require superior filtration performance.

The Construction of Pleated Membrane Filter Cartridges

Pleated membrane filter cartridges are typically constructed using a combination of different materials, including polypropylene, polyethylene, and other synthetic materials. The pleated design of the filter cartridge provides a large surface area, allowing for greater dirt-holding capacity and lower pressure drop. In addition to the pleated design, the membrane material used in the construction of these cartridges is also an important factor in their filtration performance.

The membrane material is selected based on the specific application and the types of contaminants that need to be removed. For example, some pleated membrane filter cartridges are designed to filter out particulates and sediments, while others are designed to remove bacteria and other microorganisms. The construction of the filter cartridge, including the type of membrane material used and the pleating design, is essential in determining its filtration efficiency and overall performance.

The Mechanism of Filtration in Pleated Membrane Filter Cartridges

The mechanism of filtration in pleated membrane filter cartridges is based on the physical barrier provided by the porous membrane material. As the liquid or gas flows through the filter cartridge, the contaminants are trapped on the surface of the membrane, allowing the clean fluid to pass through. The pleated design of the filter cartridge provides a large filtration surface area, allowing for a higher dirt-holding capacity and longer service life.

The pore size of the membrane material is a critical factor in determining the filtration efficiency of the filter cartridge. The pore size can range from microfiltration to ultrafiltration, with each pore size being effective at removing specific types of contaminants. For example, a filter cartridge with a smaller pore size is more effective at removing bacteria and microorganisms, while a larger pore size is better suited for removing particulates and sediments. The mechanism of filtration in pleated membrane filter cartridges is highly effective in ensuring precise and reliable filtration of liquids and gases.

Applications of Pleated Membrane Filter Cartridges

Pleated membrane filter cartridges are used in a wide range of industrial applications due to their versatile and high-performance filtration capabilities. These filter cartridges are commonly used in pharmaceutical and biotechnology industries for the filtration of process liquids, including water for injection (WFI), buffers, and media solutions. The precise filtration provided by pleated membrane filter cartridges is crucial in maintaining the quality and integrity of pharmaceutical products, ensuring compliance with regulatory standards.

In the food and beverage industry, pleated membrane filter cartridges are used for the filtration of various liquids, such as beer, wine, juices, and syrups. The removal of particulates, yeast, and other contaminants is essential in ensuring the clarity and quality of the final food and beverage products. Additionally, pleated membrane filter cartridges are also utilized in water treatment processes to remove impurities and ensure the safety and quality of drinking water.

In the semiconductor industry, pleated membrane filter cartridges are used for the filtration of various process chemicals and gases. The removal of particulates and contaminants is crucial in maintaining the cleanliness and integrity of semiconductor manufacturing processes, ensuring the reliability and performance of semiconductor devices. The diverse applications of pleated membrane filter cartridges highlight their importance in ensuring precise and reliable filtration in a wide range of industrial processes.

Maintaining and Optimizing Pleated Membrane Filter Cartridges

Proper maintenance and optimization of pleated membrane filter cartridges are essential in ensuring their long-term performance and efficiency. Regular inspection and cleaning of the filter cartridges are necessary to prevent the buildup of contaminants and extend their service life. The frequency of cartridge replacement depends on the specific application and the level of contaminants present in the fluid being filtered.

It is important to consider the compatibility of the filter cartridge materials with the fluid being filtered, as some fluids may degrade certain materials and affect the overall performance of the filter cartridge. Selecting the appropriate filter cartridge based on the specific application and fluid characteristics is crucial in achieving optimal filtration performance. Additionally, optimizing the operating conditions, such as flow rate and pressure, can help maximize the filtration efficiency of pleated membrane filter cartridges.

Conclusion

In conclusion, pleated membrane filter cartridges play a crucial role in ensuring precise and reliable filtration of liquids and gases in various industrial applications. The construction and design of these filter cartridges, including the pleating and membrane material, are essential in providing a large filtration surface area and efficient contaminant removal. The mechanism of filtration in pleated membrane filter cartridges is highly effective in trapping contaminants and ensuring the cleanliness and quality of the filtered fluid.

The diverse applications of pleated membrane filter cartridges in industries such as pharmaceutical, food and beverage, and semiconductor manufacturing highlight their importance in maintaining the quality and integrity of final products. Proper maintenance and optimization of filter cartridges are crucial in ensuring their long-term performance and efficiency. Overall, pleated membrane filter cartridges are a reliable and effective solution for achieving precise filtration in a wide range of industrial processes.