ワイエスフィルタージャパン List of Products and Services

The "Sirius Series" is a depth filter created using innovative melt-blown technology. The media section is composed of ultra-fine microfiber, achieving precise filtration accuracy and reducing initial pressure loss to less than one-third of conventional melt-blown filters by eliminating the center core. Additionally, since the manufacturing process does not use any additives or binders, it can be safely used in the production lines of electronic components, pharmaceuticals, and food. 【Features】 ■ Has a continuous density gradient ■ Provides a long life *For more details, please download the PDF or feel free to contact us.

The "Sirius Plus Series" is based on a manufacturing method that features a "gradual density gradient in the internal structure of the media section," allowing for smooth filtration without layers from the surface pre-filter to the final filter. These products are rated for absolute filtration precision. Both ends are equipped with gaskets made of foamed polypropylene, enhancing the sealing performance compared to the "Sirius Series." 【Features】 ■ Smooth filtration possible with a gradual density gradient ■ Improved sealing performance with gasket installation ■ Absolute filtration precision of 1 to 100 μm *For more details, please refer to the PDF document or feel free to contact us.

The "Orion Series" is a wind-type (spool) filter. It features a diamond type with a density gradient, and the media materials are polypropylene and cotton in two types. It offers a wide range of filtration precision, making it suitable for various specifications. 【Features】 ■ Diamond type with a density gradient ■ Two types of filter media materials ■ Usable for food applications ■ Filtration precision of 0.5 to 200 μm *For more details, please refer to the PDF document or feel free to contact us.

The "Libra Series" is a depth pleated type filter developed for efficiently filtering gels and high-viscosity fluids. Compared to standard pleated type filters, it features thicker pleats. Additionally, it minimizes surface area loss while maximizing the effective filtering area. 【Features】 ■ Efficient filtration of gels and high-viscosity fluids ■ Thick pleats ■ Filtration precision of 1 to 20 μm *For more details, please refer to the PDF document or feel free to contact us.

The "Pegasus Series" is a pleated filter made of polypropylene. Due to its one-piece molding, no binder, and the use of long fiber non-woven fabric, there are no concerns about fiber shedding or binder material leaching. Its unique multi-layer structure media enables long life and the removal of gelled foreign substances. Additionally, a steam sterilization compatible type is also available in the lineup. 【Features】 ■ One-piece molding ■ No binder ■ Use of long fiber non-woven fabric ■ Capable of removing gelled foreign substances ■ Filtration accuracy of 0.2 to 60 μm *For more details, please refer to the PDF document or feel free to contact us.

The "Pegasus Plus Series" is a pleated type filter that corresponds to the absolute filtration accuracy of the "Pegasus Series," with filtration precision ranging from 0.6μm to 10μm. Like the "Pegasus Series," it is composed of a multi-layer structured media, achieving long life. There is also a steam sterilization compatible type available in the lineup. 【Features】 ■ Long-life filter ■ Steam sterilization compatible type available ■ Absolute filtration accuracy of 0.2 to 60μm *For more details, please refer to the PDF document or feel free to contact us.

The "Cassiopeia Series" features filter media made of pleated microglass fiber. It effectively removes fine particles from liquids and gases. It is also suitable for high-viscosity fluids such as polymer products. A steam sterilization compatible type is also available in the lineup. 【Features】 ■ Uses microglass fiber as the material for the filter media ■ Effectively removes fine particles from liquids and gases ■ Effective for filtering high-viscosity fluids such as polymer products ■ Absolute filtration accuracy of 0.6 to 10 μm *For more details, please refer to the PDF document or feel free to contact us.

The "Andromeda Series" is an asymmetric structure polyether sulfone membrane filter. Due to its asymmetric structure, it has a high void ratio, achieving high flow rates, low pressure loss, and long life. It produces minimal extractables, and a small amount of rinse-up restores the non-resistance value. It is suitable for ultrapure water production applications and the sterilization of process water. Additionally, a steam sterilization compatible type is also available in the lineup. 【Features】 ■ High flow rate ■ Low pressure loss ■ Long-life filter ■ Minimal extractables ■ Absolute filtration precision of 0.1 to 0.8 μm *For more details, please refer to the PDF document or feel free to contact us.

The "Andromeda Plus Series" is a membrane filter that meets absolute filtration precision standards. Based on the Andromeda Series, it expands the effective filtration area. All products undergo integrity testing. There is also a steam sterilization compatible type available that does not require separation upon disposal. 【Features】 ■ Wide effective filtration area ■ Integrity testing conducted on all products ■ Steam sterilization compatible type available ■ Filtration precision of 0.1 to 0.45 μm *For more details, please refer to the PDF materials or feel free to contact us.

The "Subaru Series" is a membrane filter that uses PTFE for the filter media and polypropylene for the support. Since all products undergo integrity testing, they are suitable for tank air vent filters and the filtration of chemical substances. A type using hydrophilic PTFE membrane is also available in the lineup. 【Features】 ■ Integrity testing conducted on all products ■ Type available with hydrophilic PTFE membrane ■ Absolute filtration precision of 0.1 to 10 μm *For more details, please refer to the PDF document or feel free to contact us.

The "Hercules Series" is a metal-type filter made of stainless steel and titanium. It is made from heat-resistant materials and can handle high-temperature fluids, monomers, and high-temperature gases. We offer a wide range of products tailored to various applications. 【Product Lineup】 ■ Stainless Steel Filters (Sintered Fiber, Sintered Mesh, Sascscreen) - Pleated Type - Cylinder Type ■ Titanium Filters (Sintered Fiber Pleated Type, Sintered Mesh Cylinder Type) - Pleated Type - Cylinder Type *For more details, please refer to the PDF document or feel free to contact us.

The "Black Hole Series" is an activated carbon filter suitable for the removal of organic substances, deodorization, and decolorization applications. By using coconut shell activated carbon, which has a fast adsorption rate, we have enhanced the adsorption effect of the filter media. Since materials that comply with food standards are used, it can also be used for food applications. Additionally, it is suitable for the removal of organic impurities from plating solutions. 【Features】 ■ High adsorption effect ■ Usable for food applications ■ Also effective for the removal of organic impurities *For more details, please refer to the PDF document or feel free to contact us.

The "Procyon Series" is a nylon melt-blown depth filter that can be used with solvents and high-temperature fluids that cannot utilize polypropylene filters, by employing nylon as the filter medium. It has scientific compatibility with hydrocarbons, aromatic compounds, and enables precise filtration even in harsh environments. 【Features】 ■ Scientific compatibility with hydrocarbons, aromatic compounds, etc. ■ Enables precise filtration even in harsh environments *For more details, please refer to the PDF document or feel free to contact us.

The "Betelgeuse Series" is a PBT melt-blown depth filter that uses polybutylene terephthalate as the filter medium, making it suitable for use with acidic solvents and high-temperature fluids. It boasts excellent chemical resistance, weather resistance, and heat resistance, particularly excelling in oil resistance against substances like kerosene and gasoline. 【Features】 ■ Usable with acidic solvents and high-temperature fluids ■ Excellent chemical resistance, weather resistance, and heat resistance ■ Particularly outstanding oil resistance against kerosene and gasoline *For more details, please refer to the PDF materials or feel free to contact us.

The stainless steel filter housing "YSHG Series" is designed for medium capacity and can be used in configurations of 3 to 7 units, suitable for high-pressure applications. The lid features swing bolts to ensure safety under high pressure. The standard connection specifications are "JIS 10K FF/RF," and it accommodates pipe diameters from 15 to 100A. Additionally, the installation positions for piping and the heights of IN/OUT can be adjusted. This filter housing offers semi-custom options while also providing excellent cost performance. We can propose a price that will satisfy both new installations and upgrades. It is suitable for various applications, including water treatment, chemical agents, resists, paints, plating solutions, inks, juices, and alcoholic beverages. 【Features】 ■ Semi-custom product ■ Material: SUS304, SUS316, SUS316L (the shape of the lid changes for SUS316L) ■ Design temperature: 100℃ ■ Surface treatment: External/Internal…Electropolished 【Before Inquiring】 Please confirm the following for a suitable proposal: - Fluid, flow rate (L/min), fluid viscosity, fluid temperature, filtration accuracy, operating pressure If you have any questions, please feel free to contact us.