ダン・タクマ List of Products and Services

The "DTU-1500" is a multipurpose (for clean rooms and equipment) and ultra-low-cost clean unit. The final filter can accommodate HEPA, ULPA, and chemical filters. It can be used as a simple clean room, clean booth, or clean unit. 【Features】 ■ Usable for multipurpose (for clean rooms and equipment) ■ Built-in pre-filter and fan ■ Made of stainless steel *For more details, please refer to the catalog or feel free to contact us.

• Other environmental measures and recycling
• Clean Room
• Air purifiers

The "CU1000N" is a pure clean unit that can supply Class 100 clean air by being installed in equipment and environments that require cleanliness. It has an easy-to-handle power input of AC100V and is a highly versatile product. It also offers excellent cost performance. Please make use of it for clean measures in various equipment. 【Features】 ■ Easy to handle ■ High versatility ■ Class 100 clean air *For more details, please refer to the catalog or feel free to contact us.

• Other environmental measures and recycling
• Air purifiers
• Clean Room

The "CS Type Chemical Filter" uses a highly breathable substrate for the filter media, achieving low pressure loss, making it ideal for FFU installation. By utilizing ion exchange resin, it removes acid and alkaline gases based on the same principle as ultrapure water production systems, achieving high removal efficiency. Additionally, it is filled with granular activated carbon, resulting in a very high adsorption rate, making it effective for the removal of high-boiling organic compounds. Furthermore, the media is easy to size, allowing for flexible design according to user needs. Please feel free to consult us. 【Features】 ■ Ideal for FFU installation ■ Uses ion exchange resin ■ High removal efficiency ■ Optimal for the removal of high-boiling organic compounds *For more details, please refer to the catalog or feel free to contact us.

• Other environmental measures and recycling
• Other analytical and testing equipment
• Clean Room

This catalog is the product catalog of PURATEX, a company that provides chemical air filter-related equipment. It includes an overview of chemical filters, as well as information on environmental measurements in clean rooms, outgassing measurements from material analysis, performance evaluation of chemical filters, and lifespan verification. [Contents] ■ Overview of chemical filters ■ Environmental measurements and material analysis ■ Continuous environmental measurement equipment ■ CS type chemical filters ■ Standard specifications for CS type chemical filters *For more details, please refer to the catalog or feel free to contact us.

• Other environmental measures and recycling
• Clean Room
• Other measurement and measuring equipment

The "TAS-S5-100" is a mobile, simple air shower that docks to the wall (door) between the clean room near the equipment and the anteroom. It features a space-saving design, making it easy to install even in narrow spaces. Additionally, it can be removed when no longer needed. Despite being a simple model, it does not compromise on jet wind speed or airflow. As an option, three-way access from the anteroom side is also possible. Please feel free to consult us. 【Features】 - Uses the support column as a duct - Space-saving design - Low price - Three-way access from the anteroom side is also possible, etc. *For more details, please refer to the catalog or feel free to contact us.

• Other quality control and hygiene measures
• Clean Room

- Please dock to the wall (door) between the clean room near the device and the force room. - Easy installation of the air shower. - Removal is also simple when no longer needed. ◆Product Features◆ - Equipped with casters - Uses support columns as ducts - Space-saving design - Suitable for narrow spaces - Low price - Three-way access possible from the force room side (optional) - Even in a simple model, jet wind speed and air volume are not compromised.

• Other environmental equipment

◆Product Features◆ - By installing it in equipment and environments that require cleanliness, it can supply Class 100 clean air. - The power input is AC 100V, making it easy to handle, highly versatile, and excellent in cost performance. ◆For more details, please request materials or download the catalog◆

• Gas recovery/treatment equipment

We will provide products tailored to your needs.

• Other processing machines

◆Product Features◆ - The breathable filter keeps pressure loss extremely low. - Ion exchange resin prevents the escape of acidic and alkaline gases. - The filter has an unprecedented long lifespan. - Granular activated carbon adsorbs high-boiling organic gases. - The media is easy to size, allowing for flexible design tailored to the user. - By layering filters for acid, alkaline, and organic gas removal, various harmful gases can be captured all at once in a small space.

• Gas recovery/treatment equipment

◆Product Features◆ - By providing integrated construction of clean rooms and magnetic shielding, we offer high-performance magnetic shielded clean rooms. - The modularization of the air conditioning system and the assembly method of the magnetic shield panels reduce the construction period to half of the conventional time. - The development of a reheat control system for clean rooms enables precise temperature control while reducing air conditioning running costs. ◆Since we can carry out all elements, including air conditioning, magnetic shielding, and chemical filters, with our own products, we can provide customer satisfaction in terms of delivery time and cost.◆

• Other environmental equipment

◆Product Features◆ - Provides air conditioning systems tailored to applications from storage cabinets, local clean areas, clean booths, clean benches to clean rooms. - Designed according to application needs, including air circulation type, air one-pass type, and energy-saving type. - Capable of incorporating chemical filters. - Energy-saving compatible. ≪Product Examples≫ - Thermal Clean Booth Creates a comfortable environment for operators inside the clean booth. In circulation mode, a method that does not lower humidity inside the clean booth can be adopted. - Low Temperature Thermal Chamber Supplies low-humidity air for the storage of products affected by moisture and for equipment requiring operation at low temperatures. - Spot Thermal Chamber Supplies humidity-controlled clean air to areas within the device that require precision control. - Thermal Clean Chamber For equipment requiring position accuracy affected by thermal expansion due to temperature changes, such as fine measurement devices using lasers, air is circulated to control temperature and prevent impacts from environmental fluctuations at the installation site.

• Food storage equipment and facilities

~ Nitrogen Replacement Type Stocker for Suppressing Natural Oxide Film on Silicon Wafer Surfaces ~ ◆ Product Features ◆ - Reliable nitrogen replacement with a small amount of nitrogen - Energy-saving design - Faster nitrogen replacement speed compared to conventional products - Uniform distribution of oxygen concentration (variation within ±10% in each chamber) - Prevention of organic gas contamination through a non-seal method - Unique partial storage in each chamber to achieve isolation from the atmosphere

• Food storage equipment and facilities

◆Product Features◆ ~Multipurpose (for clean rooms and equipment) and ultra-low-cost clean unit~ - Lightweight and easy to handle - Incorporates a pre-filter and fan into the conventional ULPF filter, allowing for easy access to clean air with just input.

• Gas recovery/treatment equipment
• Fan Filter Unit