日本ドナルドソン List of Products and Services

Donaldson's cathode air intake cleaner is designed to remove various chemical contaminants present in the surrounding air. These contaminants can cause temporary or permanent degradation of fuel cell systems. With Donaldson's solution, the cathode catalyst is protected from harmful chemicals, maximizing performance and efficiency while extending the system's lifespan. *For more details, please download the catalog or contact us. Watch the video on cathode air filtration.

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• Other Auto Parts
• Fuel Cells

Under actual working conditions, the equipment is exposed to fluctuations in flow rate, vibrations, and sudden pressure surges. Alpha-Web media technology features fine fiber media that captures and retains particles, preventing contaminants from entering the hydraulic oil and helping to prevent failures. Donaldson's Duramax® G3 is a next-generation hydraulic filter equipped with Alpha-Web media technology, combining proven technology with unique features to extend the life of components, enhance machine performance, and protect hydraulic equipment at an unprecedented level. *For more details, please download the catalog or contact us. Check out the capabilities of Alpha-Web media in the video.

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• Other Auto Parts

Current biodiesel and its blended fuels can contain 10 to 25 times more moisture compared to regular diesel fuel, and the additives found in ultra-low sulfur diesel (ULSD) make moisture removal even more difficult. The high-pressure common rail (HPCR) systems installed in machinery are very sensitive to rust, corrosion, and premature wear caused by moisture, which shortens the lifespan of injectors and pumps, leading to increased repair costs and equipment downtime. To address these challenges, utilize the Donaldson Blue(R) fuel filter featuring Synteq DRY(TM) media technology. Unlike conventional products that rapidly lose removal efficiency over time, Synteq DRY maintains moisture removal performance until the filter's lifespan is exhausted. *For more details, please download the catalog or contact us. Watch the video to see how moisture is removed from fuel with Synteq DRY technology.

• filter
• Other Auto Parts
• Fuel system parts

【Cartridge-type Mist Collector WSO】 Compatible with water-soluble coolants, smoke containing oil and oil mist, and various types of oil mist. Even if the type of oil changes after installation, it will easily adapt to the mist collector. Donaldson's unique high-efficiency filter cartridge smoothly filters difficult oil components. Long life and economical. 【Bag-type Mist Collector MDV】 Recommended for filtering mist generated from machine tools primarily using coolants (oil-based, synthetic/semi-synthetic, water-soluble). The 3-stage filtration system efficiently prolongs the life of the filter. *For more details, please download the catalog or contact us. ☆You can view the operation of machine tools equipped with the WSO mist collector in the related videos below.

• Dust collector

The air contains contaminants such as "dust," "oil," and "water droplets," which are so small that they are invisible to the eye, and these contaminants now adversely affect important sensors used in various fields. Donaldson's filtration technology prevents the influx of contaminants without affecting the sensitivity of important sensors. We can produce designs that suit your intended use, including label-type, housing-welded type, and integrated housing types.

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We offer a lineup of dust collectors that capture dust, fumes (smoke), and mist (moisture and oil) generated in a wide range of industrial fields such as metalworking, food, chemicals, pharmaceuticals, and woodworking. You can choose from a rich variety of models tailored to the purpose of use and your operating environment, ranging from low to high air volume, and from bag-type to cartridge-type dust collectors. Starting with the "Dust Collector," which fully utilizes gravity, we provide a wide range of products related to dust collection, including "Mist Collectors" that reduce energy and maintenance costs, and "Fume Collectors" that achieve very high collection efficiency, as well as peripheral equipment, across various industrial sectors. 【Product Lineup】 ■ Dust Collector ■ Mist Collector ■ Fume Collector *For more details, please refer to the PDF materials or feel free to contact us.

• Dust collector

We provide waterproof and breathable solutions that maximize the performance of your products through cutting-edge design and customized manufacturing technology.

• Other electronic parts

Dust collectors are useful for improving work sites, ensuring the health and safety of everyone working on-site, and addressing environmental pollution. By conducting regular inspections, we can take measures before issues arise, such as timely filter replacements and adjustments of parts. This not only prevents machine failures but also helps avert serious accidents, allowing the dust collectors to operate safely and for a longer period. 【Contents】 ■ Regular inspections of dust collectors ■ Decrease in suction power ■ Powder leakage ■ Frequently asked questions about dust collectors ■ Inspection record sheet *For more details, please contact us or download the PDF for review. 【Updated catalog: May 2020】

• Dust collector

Dustproof and drip-proof while allowing for adjustable pressure. Designed for automotive use, utilizing glass-filled PBT plastic. Its robust design provides maximum resistance even in harsh environments. Easy to attach with a snap-on design, featuring a safety design that prevents it from coming off during use.

• Waterproof Connector

The "Protective Vent Assembly (Protective Waterproof Vent Filter Assembly)" is a product that equalizes the pressure between the external environment and the inside of the enclosure while protecting the equipment from various external particles, dust, water, oil, and liquids. It is integrated with plastic through thermal welding, adhesives, or overmolding, and provided to customers. The materials used can include a wide range of thermoreversible resins, elastomers, and other resin materials. 【Features】 - Prevention of the intrusion of harmful particles and liquids into the equipment - Stable pressure equalization even during variations in altitude and temperature - High-efficiency particle removal - Ventilation characteristics and pressure equalization performance - Cost reduction by replacing expensive airtight sealing materials *For more details, please refer to the PDF document or feel free to contact us.

• Other filters

In-house developed filter technology. Outstanding cost performance. Bin vent type dust collector that can be installed on various manufacturing equipment. Realized through in-house developed filter technology: - Space-saving - High filtration efficiency - Easy maintenance Bin vent type that can be assembled to outlets, blenders, mixers, etc. Clean exhaust air that passes through high-performance filter media improves the working environment. Filter replacement from the clean side is easy and requires no special tools. Moreover, the pulse cleaning function of the main unit further extends the filter's lifespan, reducing the frequency of troublesome replacements and contributing to lower maintenance costs.

• Dust collector

The "Adsorbent Breezer Filter (ABF)" consists of a filtration membrane, an adsorbent element, and a pressure-sensitive adhesive ring to secure the filter inside the drive, serving as a breathing filter that protects against particles, hydrocarbons, and acidic gases. The ABF, which features a high-performance filtration membrane with an adsorbent element that removes particles from incoming air, uses a special adsorbent designed for control purposes, which adsorbs moisture and acidic gases, as well as hydrocarbons. - Activated carbon: Relative humidity control and adsorption of hydrocarbons - Chemically treated activated carbon: Relative humidity control and adsorption of acidic gases and hydrocarbons - Silica gel: Relative humidity control

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• Other filters

The "Breath Cap," which uses a special ePTFE porous membrane, maintains breathability while providing dustproof and waterproof functions. It also prevents issues commonly encountered with precision equipment, such as condensation and distortion or damage caused by internal pressure fluctuations.

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A screw-type (screw-in type) filter that adjusts internal pressure, prevents condensation, and regulates temperature inside various enclosures both indoors and outdoors, while protecting the enclosure from dust, condensation, water, oil, and various solvents.

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A booth-type cartridge dust collector installed on the floor of workspaces such as factories. Being booth-type allows for a layout that does not interfere with busy operations. This dust collector is useful for improving work sites where a lot of dust is generated, such as grinding, sanding, woodworking, patch mixing, and welding. With Donaldson's unique high-efficiency Ultra-Web filter and an automatic reverse cleaning system using pulse air, the cleaning of the filter is highly effective, allowing for excellent dust removal from the filter surface, and the filtered air can be recirculated within the factory.

• Dust collector

The "RisoGuard LPS Filter" is a cabinet-type chemical filter that enhances the removal performance of the current class-leading "RisoGuard BSMmax Filter" and achieves further longevity. It protects wafers and lenses from contamination by various pollutants, maximizing their lifespan. It is ideal for removing contaminants from the air supplied to semiconductor manufacturing equipment as well as to facilities and areas that require ultra-clean environments. 【Features】 ■ Usable for the removal of various pollutants - Acidic gases (SO2, HCl, HBr) - Basic gases (NH3, NMP, amines) - Condensable organic gases (HMDSO, TMS) ■ Achieves increased adsorption capacity while maintaining the same size as the RisoGuard BSMmax Filter ■ Can be replaced with the RisoGuard BSMmax Filter ■ Filters can be reused through the Refill Program ■ Global sales and service system For more details, please contact us or download the catalog.

• Hazardous material processing

The "Risoguard BSMmax Filter" is a cabinet-type chemical filter that exhibits high removal performance against contaminants such as basic and acidic gases, as well as organic gases in the air. It protects wafers and lenses from contamination by various pollutants, maximizing their lifespan. It is ideal for removing airborne contaminants supplied to semiconductor manufacturing equipment, as well as to facilities and areas that require ultra-clean environments. 【Features】 ■ Usable for the removal of various contaminants - Acidic gases (SO2, HCl, HBr) - Basic gases (NH3, NMP, amines) - Condensable organic gases (HMDSO, TMS) ■ Achieves increased adsorption capacity while maintaining the same size compared to conventional activated carbon filters ■ Filters can be reused through the Refill Program ■ A global sales and service network is in place For more details, please contact us or download the catalog.

• Other filters

"RisoGuard 12" is a high-efficiency chemical filter system with a HEPA filter developed for high-end semiconductor exposure equipment, including ArF immersion lithography, designed for the removal of acidic, basic, and condensable organic gases. It is equipped with 12 LPS filters or BSMmax filters and 6 HEPA filters within the cabinet. It demonstrates high contaminant removal performance even in low-concentration environments, making it ideal for processes that require a clean environment and for preventing performance degradation due to contamination of optical components. 【Features】 - Long lifespan (equipped with LPS or BSMmax filters) - Space-saving - Low cost (filter recycling through the Refill program) For more details, please download the catalog or contact us.

• Other filters

DFX is a filter for compressed air or gas used in industrial applications. With innovative filtration technology and design, it can be used in a wide range of applications, including high and low temperatures. The flow range of DFX, available in seven sizes, goes up to 600 Nm3/h (compressed air). It covers connection diameters from 3/8” to 2”. To ensure optimal compressed air quality for applications based on ISO8573-1, performance data verification is conducted based on ISO12500-1 and ISO12500-3. 【Features】 ○ Filtration technology achieves high filtration performance with minimal pressure loss ○ Aluminum housing can be used in the range of ~2.5 MPa and -20 to 120°C ○ Usable for Fluid Group 2 and some gas filtration of Fluid Group 1 according to the European Pressure Equipment Directive 97/23/EC ○ Combines high efficiency and economy with a design that optimizes airflow For more details, please contact us or download the catalog.

• Pneumatic Equipment

PTFE (polytetrafluoroethylene) is specially processed to create a continuous porous membrane called "TetraTex Membrane," which has an extremely fine structure. Despite having very small pore sizes, it features a very high open area ratio. As a result, it excels in non-stick properties, self-lubrication, low friction, heat resistance, and chemical resistance. "TetraTex" is utilized as a "high-performance filter media" by laminating it onto substrates such as textiles and felt materials, and it is applied in a wide range of fields including next-generation energy, medical supplies, precision electronic components, industrial filters, and water treatment facilities. Enhanced Functions: - Breathability, filter bag life, dust collection efficiency, release performance Reduced Functions: - Exhaust dust, pressure loss, cleaning frequency, running costs, filter replacement frequency Case Studies: - Industrial bag filters (achieving high collection efficiency, release properties, durability, and cost-effectiveness) - Microfiltration (filters for various manufacturing processes such as dust, liquids, fermentation, sterilization, and process gases) - TetraTex Contact (FDA and EU regulatory certification. Filter material suitable for pharmaceutical and food processing applications)

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"SBF" is a product designed and developed to prevent the intrusion of external factors such as dust, oil, and water droplets that can affect the functionality of precision equipment. By installing "SBF" at the external air intake (internal pressure adjustment port) of precision components, it efficiently removes impurities from the incoming air while allowing pressure and heat inside the machine to escape to the outside. Additionally, it can be customized with functions such as water and oil repellency according to the application.

• Other filters
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• Sealing

The "waterproof, dustproof, and ventilation filter" is a special filter that is installed at the outdoor air intake of LED lighting and other devices. It prevents impurities such as dust, water, and water droplets from entering the product while maintaining effective ventilation performance. It helps prevent issues such as condensation, corrosion, and electrical leakage, thereby extending the lifespan of the product. Additionally, it can be customized according to your needs, including label-type and housing-type options.

• Other filters

Donaldson's downflow dust collectors continuously evolve with new technology. Among them, the "Downflow Oval (DFO)" dust collector began with the development of a uniquely shaped "oval" cartridge filter. Compared to the previously used round filters, the oval cartridge, thanks to Donaldson's proprietary Ultra-Web media, offers a long life. Additionally, the adoption of a uniquely developed pulse cleaning technology improves filter efficiency. This results in a reduced frequency of filter replacements. Furthermore, during filter replacement, the one-touch quick-release handle makes it very easy. This not only reduces running costs but also leads to lower maintenance costs.

• Dust collector

The Standard Breather Assembly (SBA) adjusts pressure to prevent damage to the sealing area caused by internal pressure fluctuations. It also prevents the intrusion of dust, water, oil, and liquids from the outside. The SBA is composed of a filter that is thermally bonded to a molded plastic housing or rubber components, forming a filter assembly.

• Sealing

Donaldson's "Tetratex Contact" is a filter that uses ePTFE (expanded polytetrafluoroethylene) membrane media, suitable for applications in pharmaceutical and food processing plants. "Tetratex Contact" complies with EU regulation 10/2011 and FDA GMP management standards, which are critical in the manufacturing process. According to standard test EN1186, it shows a dust passage amount that is significantly lower than the limits set by EU regulations. The manufacturing process varies depending on the application, and the selection of the appropriate filter media is a particularly important factor. "Tetratex Contact" offers a wide range of options to accommodate various applications.

• Other filters

This is a pulse jet type (self-cleaning) dust collector capable of continuous suction of high-concentration dust for 24 hours a day. It is suitable for work sites where a large amount of dust is generated, such as product recovery with high collection efficiency requirements, food processing, and woodworking, as well as various applications.

• Dust collector

All-in-one model with built-in fan motor and automatic filter shaking system. The UniMaster bug collector, suitable for intermittent operation, is ideal for use in areas where dust is generated locally.

• Dust collector

Donaldson's proprietary media and pleating method achieve low pressure loss. This contributes to reducing the lifecycle cost (LCC) of equipment and machinery. You can choose from a wide range of filters that comply with American ASHRAE standards and European EN standards (EN779/EN1822), tailored to your usage environment.

• Filter Unit

Donaldson's uniquely developed media and pleating method achieve low pressure loss. This contributes to reducing the lifecycle cost (LCC) of equipment and machinery. You can choose from a wide range of filters that meet American ASHRAE standards and European EN standards (EN779/EN1822) according to your usage environment. For more details, please check the URL below. http://www.donaldson.co.jp/product/gas/list.html

• Filter Unit

Donaldson's proprietary media and pleating method achieve low pressure loss. This contributes to reducing the lifecycle cost (LCC) of equipment and machinery. You can choose from a wide range of filters that comply with American ASHRAE standards and European EN standards (EN779/EN1822), tailored to your usage environment.

• Filter Unit