フィルテック List of Products and Services

This is an introduction to the implementation of final filters for beverage manufacturers. There was a concern regarding the inability to achieve a sufficient filter life for practical use while considering competing products during the filtration tests for new products. However, with our proposal, the introduction of Filtech's final filters resulted in a filter life that was several times longer compared to competing products. [Case Study Materials - Featured Cases] ■ Introduction and switch to final filters for liquid sugar manufacturers ■ Introduction and switch to final filters for beverage manufacturers *For more details, please download the case study materials and check the specifics.

• Liquid-liquid separation filter
• filter

This is an introduction to the implementation results of final filters for liquid sugar manufacturers. There was a concern that the currently used 16-inch diameter filters were not achieving the required filtration precision, flow rate, and lifespan. By implementing the final filters from Filtech as proposed, improvements were made in flow rate, precision, and lifespan, and the desired sterilization effect was found to be superior with Filtech products. [Case Study Materials - Featured Cases] ■ Implementation and switch to final filters for liquid sugar manufacturers ■ Implementation and switch to final filters for beverage manufacturers *For more details, please download the case study materials and check the specifics.

• Liquid-liquid separation filter
• filter

This is a case study summarizing the effects and benefits of introducing and switching to a final filter, along with customer evaluations. [Case Study Examples] ■ Introduction and switch to a final filter for a liquid sugar manufacturer ■ Introduction and switch to a final filter for a beverage manufacturer [Contents] ■ Reasons for introduction ■ Filtech's proposal details ■ Results and effects of the introduction ■ Post-introduction information ■ Comparison between competing products/current products and Filtech products *For more details, please download the case study materials and check the specifics.

• Liquid-liquid separation filter
• filter

We support various tests necessary for validation, including the bacteria challenge test, V-Max test, BP ratio, from the creation of protocols to the execution of tests and the preparation of reports. Our reports include data from the equipment, results of antibacterial activity confirmation tests, distribution status of challenge bacteria, photographs of challenge test validation results, and test machine data for BP ratio measurements. This ensures that the implementation of filter validation is satisfactorily demonstrated. *For more details, please refer to the PDF materials or feel free to contact us.*

• Liquid-liquid separation filter
• filter

We design and manufacture various housings according to your applications and specifications. 【Examples】 10-inch sanitary housing Depcell sanitary housing 20-inch multi-sanitary housing 30-inch multi-sanitary housing *For more details, please refer to the PDF materials or feel free to contact us.

• Liquid-liquid separation filter
• filter

In hydrophobic filter validation, only post-use integrity testing is specified, and decisions regarding the duration of use and other conditions are to be made by the user side. Generally, many cases incorporate methods to regularly confirm integrity during the usage period, such as Water Intrusion Testing (WI testing), with testing frequencies typically ranging from every few weeks to once a month. Additionally, it is common to conduct these tests only on the vent filters located on the secondary side of the liquid filtration filters. Under the current method, if an integrity test fails, it is inevitable to struggle with the sterility assurance of products manufactured during that time. This catalog introduces case studies of testing methods that allow for the simultaneous execution of multiple WI tests in a short time under normal on-site environmental conditions, thereby reducing risks to the utmost and shortening the testing intervals. *This method has been patented in Japan. *For more details, please refer to the PDF materials or feel free to contact us.

• Liquid-liquid separation filter
• filter

Polyclear is a pleated type filter that uses polypropylene media. It has a large filtration area and, along with its multi-layered media structure, provides long life. It is particularly suitable for critical applications in the pharmaceutical, cosmetics, semiconductor, food, beverage, and chemical industries. 【Features】 <Durability> Polyclear cartridges are made entirely of polypropylene materials, and the adoption of a multi-layer media structure enables a longer life compared to conventional products. <Low Leaching> No adhesives or similar substances are used. <Sterilization> There are varieties available that can be sterilized using inline steam. <Filter Shape> Various styles of cartridges are available as standard products, allowing for direct installation in most housings. *For more details, please refer to the PDF document or feel free to contact us.

• Liquid-liquid separation filter
• filter

WINTESS-D achieves high precision and high reproducibility through feedback control measurement using a patented mass flow controller proportional-integral control method (Note 1). - Monitoring of each test is possible via a liquid crystal touch panel. Confirmation, printing, and saving can be done on a computer using a USB flash memory. - Unlike other products, there is no need to wait for the line temperature to drop after inline steam sterilization before conducting tests. Note 1: This patented technology measures air by mass using a mass flow controller that is controlled proportionally and integrally by changes in primary side pressure, determining the diffusion air volume from the filter. It allows for high-precision measurements unaffected by temperature. Additionally, the bubble point measurement method has also been patented for its ability to detect fine pinholes. *For more details, please refer to the PDF materials or feel free to contact us.

• Liquid-liquid separation filter
• filter

The Purocept A series is a depth-type filter cartridge. This product achieves very high filtration efficiency across a wide range of applications. - High filtration accuracy with a removal rate of 99.6%. - Filtration accuracy ranges from 1μm to 30μm. → Achieves low cost with a rich variety of grades. - Constructs a filtration layer made of multi-layer media. - The continuous density gradient structure is utilized more effectively in the pre- and final filtration processes. - Provides products with high uniformity due to a rigorously controlled manufacturing process. - Polypropylene filter media can accommodate a wide range of applications. - No adhesives or surfactants are used in the cartridges. - Can restore conductivity with minimal rinsing. - Quality control is checked with a computer-controlled particle counter. - Compared to other companies, flow rates are 2 to 3 times higher, and lifespan is 1.4 to 3 times longer, making it economical. *For more details, please refer to the PDF document or feel free to contact us.

• Liquid-liquid separation filter
• filter

The Teflo Clear Cartridge is a filter for sterilizing air, gas, and solvents, featuring a hydrophobic PTFE membrane. It is suitable for a wide range of applications, including pharmaceuticals, food, cosmetics, and beverages. - The cartridges are assembled in a clean room. - They have the highest level of heat resistance and can be reused under harsh conditions. - Selected membrane media and supports are used to enhance strength and filtration performance. - A complete integrity test is conducted for all units, and only those that pass are shipped. - Manufacturing records for all cartridges can be traced, and they comply with USP Class VI. - They have a wide range of chemical resistance and can be adapted to various filtration systems. - They can withstand repeated autoclaving at 126°C or inline steam sterilization at 135°C. *For more details, please refer to the PDF document or feel free to contact us.*

• Liquid-liquid separation filter
• filter

The TAB removal OmniClear is a filter cartridge made from ultra-hydrophilic polyether sulfone (PES). PES has excellent durability against chemicals and heat due to its chemical properties, and it offers high microbial removal performance. The SM-NB series was developed for the removal of heat-resistant acidophilic bacteria. - The asymmetric triple structure achieves a long lifespan and high flow rate, with fine pore sizes that can adequately handle bacterial growth. - All cartridges are assembled and produced in a clean room. - The unique thermal welding structure allows for repeated use even under harsh conditions. - Components are produced domestically in Japan with thorough quality control. - Selected membrane media and support enhance strength and filtration performance. - Strict quality control standards ensure uniform micro-pores and stable performance. - All cartridges comply with USP Class VI, the Japanese Pharmacopoeia, and the Japanese Food Sanitation Act. - With a wide range of chemical resistance, they can be applied to various filtration systems. - They can be repeatedly autoclaved at 126°C or steam sterilized inline at 135°C. *For more details, please refer to the PDF document or feel free to contact us.*

• Liquid-liquid separation filter
• filter

OmniClear is a filter cartridge made from super hydrophilic polyether sulfone (PES). It is utilized in a wide range of fields, including pre-final filters for pharmaceuticals and beverage applications. - All cartridges are assembled and produced in a cleanroom. - With a unique thermal welding structure, they can be reused repeatedly even under harsh conditions. - Components are produced in Japan with rigorous quality control. - Selected membrane media and support enhance strength and filtration performance. - Strict quality control standards ensure uniform micropores and stable performance. - Manufacturing records for all cartridges can be traced, and they comply with USP Class VI, Japanese Pharmacopoeia, and the Food Sanitation Act of Japan. - Due to their wide chemical resistance, they can be applied to various filtration systems. - They can withstand repeated autoclaving at 126°C or inline steam sterilization at 135°C. *For more details, please refer to the PDF document or feel free to contact us.

• Liquid-liquid separation filter
• filter

Depcell media is composed of rigorously selected refined cellulose fibers, diatomaceous earth, and resin. It serves as a final filter for food and beverages and as a pre-filter in pharmaceuticals. - Compared to conventional products, it excels in the stability of filtration accuracy, and its highly asymmetric structure provides a long life. - The flow characteristics are more than twice that of conventional products, contributing to reduced filter costs. - All components are produced domestically in Japan, ensuring consistent quality control. - It is capable of removing blue pigments. *For more details, please refer to the PDF document or feel free to contact us.*

• Liquid-liquid separation filter
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- Depcell Module - Depcell Carbon Module - Omniclear Hydrophilic Membrane Filter Cartridge - Tefroclear Hydrophobic Membrane Filter Cartridge - PCA Filter Cartridge - Integrity Testing Machine WINTESS-D - Validation Support *For more details, please refer to the PDF document or feel free to contact us.*

• Liquid-liquid separation filter
• filter