ニチダイフィルタ List of Products and Services

The "stainless steel porous filter" is a filter that excels in durability, heat resistance, and corrosion resistance. Concerns such as "it broke without me noticing" or "it is weak against high/low temperatures" can be resolved with this product. We offer various filters tailored to applications such as liquids, gases, and polymers. 【Features】 ■ Excellent durability, heat resistance, and corrosion resistance ■ High strength ■ Does not clog ■ Excellent cleanability ■ Reusable *For more details, please refer to the PDF document or feel free to contact us.

General filters cannot be cleaned or regenerated, and must be replaced once they become dirty. With Nichidai Filter's "Cleaning Service," many stainless steel filters can be repeatedly used through a cleaning process. This can reduce the costs associated with filter replacement and improve the overall manufacturing costs. 【Cleaning Process】 ■ Acceptance and Disassembly ■ Thermal Decomposition Cleaning ■ Rinsing ■ Chemical Cleaning ■ Rinsing ■ Knockout and Washing ■ Drying ■ Inspection ■ Assembly and Shipping *For more details, please refer to the PDF document or feel free to contact us.

It is a sintered body of non-woven fabric made from micron-sized metal fibers. Unlike layered sintered filters, it has a structure that allows for both surface and internal filtration. Its extremely high porosity internal filtration structure exhibits excellent foreign matter collection effectiveness. 【Features】 Long life… Due to its very high porosity, it has low filtration resistance, excellent foreign matter collection effectiveness, and a long lifespan. Pressure and heat resistance… It can be used under high temperature and high pressure conditions. Cleaning and regeneration… It can be regenerated through backwashing, ultrasonic cleaning, chemical cleaning, and thermal decomposition. Because it forms a complex three-dimensional structure made of fine fibers, it can be used not only for foreign matter collection but also for the fragmentation of gels such as polymers.

Uniform foaming can be expected from the entire element. We will propose hole sizes, pressure loss, and screen selection tailored to gas flow rates, operating temperatures, and equipment specifications, as well as product shapes. We have a proven track record not only for new considerations but also for existing replacement parts. 【Features】 ■ Custom specifications and dimensional design. ■ Processing to match connections – compatible with heel rings, JIS flanges, screws, hose fittings (bamboo shoots), etc. ■ Standard materials are equivalent to stainless steel 304/316. Some nickel alloys (such as Hastelloy) can also be accommodated. ■ Proven performance from high to low temperature ranges. ■ Durable! Unbreakable! Can be used for a long time.

Combination of our stainless steel filter elements and housings. As we respond to various customer requests, we have resulted in numerous "custom cases." (Please refer to the photos and lineup.) We carefully address each request one by one, striving to provide better proposals. We also accommodate on-site confirmations and measurements. Please feel free to share your requests with us. 【 TEL: 0774-88-6319 】 【 E-mail: filter@nichidai.co.jp 】 *Examples have been provided. *Posted photo 1: Cartridge filter (Fluid: Beverage raw material liquid) Body: 250A Inlet/Outlet: 2.0S Pressure resistance: 0.6MPa Element: Threaded cylindrical type φ50x500L x 7 pieces *We also have many achievements in the design and manufacturing of filter elements only. (Please check other pages as well.)

The "stainless steel porous body," which can take on various shapes, is a porous material that has diverse pore structures on its surface and inside, achieved through diffusion bonding (sintering) of metal materials. It excels in pressure resistance, heat resistance, and corrosion resistance, and is used in various fields such as petrochemicals, nuclear power, synthetic fibers, films, food, pharmaceuticals, space, and aviation as a filter. *Limited to 10 Ipros users, we are giving away samples of the stainless steel porous body! Be sure to check it out during this opportunity! 【Features】 ■ Versatile shapes and pore structures! From mechanical parts to decorative items! ■ Can be continuously used in extreme temperature ranges from -270°C to 500°C! It has been used for many years in rocket fuel systems and sweat cooling plates. ■ Extends product life through diffusion bonding and reduces running costs. ■ We can propose materials ranging from standard SUS to Inconel, Hastelloy, etc., and support you with a consistent system from design to manufacturing! *For more details, please contact us or download the catalog to view.