多田製作所 List of Products and Services

The "Two-Sided Blowing Type / AS-D Model" is a device designed to clean and remove dust and microorganisms attached to the human body and objects when entering a clean room or cleaning work area, preventing the introduction of external contaminants. It uses high-speed clean air to wash and clean. Inside the air shower, air is blown from 16 bunker nozzles located on the left and right side walls at a wind speed of approximately 23 m/s, cleaning the entrants and objects, while suction is performed from the lower side walls, collecting dust through a pre-filter and main filter for recirculation. 【Features】 ■ 16 bunker nozzles on the left and right side walls ■ Blowing wind speed of approximately 23 m/s ■ Dust collection and recirculation with pre-filter and main filter ■ Automatic operation with timer settings ■ Choice of manual, automatic, or door interlock type doors *For more details, please refer to the catalog or feel free to contact us.

The "Air Curtain/DFA Type" is an energy-saving draft chamber that minimizes exhaust loss in air-conditioned laboratories by supplying outside air as much as possible. The outside air supplied by the air curtain is drawn in from the upper intake grille when the sash is closed and is exhausted, and when the sash is opened, it is drawn in from the opening and exhausted, thereby minimizing the impact on indoor air conditioning. 【Features】 ■ Minimizes exhaust loss in the laboratory ■ Minimizes the impact on indoor air conditioning *For more details, please refer to the catalog or feel free to contact us.

The "Standard Type/PB Type" is a device installed at the boundary between clean areas, such as clean rooms, and non-clean areas, allowing for the transfer of items in and out of the clean room without human entry, thereby minimizing the inflow of contaminated air. To maintain cleanliness and prevent contamination of internal products from dust and bacteria, it minimizes human entry and movement within the area. 【Features】 ■ Installed at the boundary between clean areas and non-clean areas ■ Allows for the transfer of items in and out of the clean room without human entry *For more details, please refer to the catalog or feel free to contact us.

The "Round Type/TRS-F Type" is a compact package-type exhaust gas treatment device made of integrated molded FRP. The main body of the washing tower and the blower are made of FRP, which has excellent corrosion resistance. Due to significant performance improvements, the main body of the washing tower is an integrated FRP design, and the pump and blower are also included, making it compact. Additionally, considering maintenance, we have provided separate outlets for the packing material and mist catcher. 【Features】 ■ Compact package type ■ Made of FRP for high corrosion resistance ■ Lightweight and small space ■ Improved maintainability *For more details, please refer to the catalog or feel free to contact us.

The "Horizontal Type/SYS-E Model" is a newly developed exhaust gas treatment device with a horizontally oriented scrubber made of FRP molding. It is a compact package type that consolidates the main body, blower, pump, and tank, reducing the height of the device. Compared to constant temperature PVC, it is made of FRP, which excels in strength and durability. Additionally, by finishing the FRP with a gel coat, the exterior looks beautiful and is suitable for both indoor and outdoor installations. 【Features】 ■ Compact type ■ Low height of the device ■ Made of FRP with excellent strength and durability ■ Suitable for surrounding environments for both indoor and outdoor installations *For more details, please refer to the catalog or feel free to contact us.

The "TAD5 Comprehensive Catalog" is a comprehensive catalog from Tada Seisakusho Co., Ltd., which designs everything from research equipment and devices to spaces, supporting research construction. It features various research facilities manufactured based on the five concepts of "performance, quality, comfort, safety, and cost," including draft chambers. We offer a wide range of high-design, high-functionality, and high-quality products. [Contents] ■ Draft Chambers ■ Exhaust Fans ■ Exhaust Gas Treatment Devices ■ Central Laboratory Tables ■ Air Showers, etc. *For more details, please refer to the catalog or feel free to contact us.

The "All SUS Type / DFC-S Model" is a clean draft suitable for experiments and research work using organic solvents, as it is made entirely of stainless steel (SUS304). The intake fan incorporates a slim-type sirocco fan, effectively utilizing space. Even when conducting experiments and research work using organic solvents in a clean environment, harmful gases generated will not leak, ensuring the cleanliness of the work area is maintained. 【Features】 ■ Made entirely of stainless steel (SUS304) ■ Suitable for experiments and research work using organic solvents ■ No leakage of harmful gases generated during experiments and research work using organic solvents *For more details, please refer to the PDF document or feel free to contact us.

The "All PVC Type / DFC-P Model" is a clean draft suitable for experiments and research work using corrosive chemicals, as it is made entirely of PVC for both interior and exterior. The air supply fan incorporates a slim centrifugal fan, effectively utilizing space. Even when conducting experiments and research work using acidic chemicals in a clean environment, harmful gases generated will not leak, ensuring that the clean environment within the work area is maintained. 【Features】 ■ Made of PVC ■ Suitable for experiments and research work using corrosive chemicals ■ No leakage of harmful gases generated during experiments and research work using corrosive chemicals *For more details, please refer to the PDF document or feel free to contact us.

The "Standard Type/CB Model" is a dust-free and sterile booth that installs a HEPA filter and fan unit in the ceiling structure and surrounds the outer perimeter with a vinyl curtain. Clean air filtered to 99.97% or more at a dust efficiency of 0.3μm is supplied in a vertical laminar flow, exhausted from the lower perimeter of the vinyl curtain, maintaining positive pressure inside and sustaining cleanliness levels from Class 100 to 10,000. This equipment is suitable for further enhancing the cleanliness of a part of the clean workroom or for operating equipment in a dust-free and sterile environment during certain processes. 【Features】 ■ Dust efficiency of 0.3μm ■ Clean air filtered to 99.97% or more is supplied in a vertical laminar flow, exhausted from the lower perimeter of the vinyl curtain ■ Maintains positive pressure inside and sustains cleanliness levels from Class 100 to 10,000 *For more details, please refer to the PDF materials or feel free to contact us.