Solving the problems of dry vacuum pumps!
Multi-stage Roots-type vacuum pump using unique cooling technology from Yotsuba Machinery Manufacturing Co., Ltd. 【Features】 ○ Clean vacuum without sealing water or sealing oil in the exhaust ○ Operates across the entire range from atmospheric pressure to inlet shut-off with a Roots design ○ Direct cooling method developed based on proprietary technology Removes compression heat directly from the rotating rotor and casing jacket using coolant Maintains a constant clearance and stable vacuum level ○ Compatible with condensable gases ○ Supports solidification and polymerization within the pump ○ Addresses scale adhesion in the jacket section ○ No waste liquid treatment costs as no sealing liquid is used ○ Ideal for environmental measures such as ISO 14001 and PRTR ○ Compact design as each stage cooler is unnecessary due to direct cooling method ○ Capable of cleaning inside the casing.
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Applications/Examples of results
CO・PSA, optimal for solvent recovery.
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We will respond to your needs with our unique technology. Specifications that you thought were impossible may be realized with Yotsuba Machinery. Performance that is gentle on the Earth. Since our founding, we have been committed to "Earth-friendly performance." This includes environmental measures such as clean exhaust vacuum and wastewater treatment, efforts to simplify plants, cost reduction in energy efficiency, and energy-saving processes. We pursue "environmentally considerate performance" in every aspect to address various issues surrounding the current situation. We want to contribute to environmental conservation, energy saving, and efficiency through our products and engineering. Additionally, we aim to leverage our past achievements in developing new products and technical cooperation to provide optimal products to more customers based on the accumulation of our technology and know-how. We create with our "gentleness" in mind and propose optimal solutions. Please consult Yotsuba Machinery Manufacturing.