コスモファクトリー List of Products and Services

Cosmo Factory provides inspection, maintenance, and servicing for vacuum pumps. With our extensive knowledge and reliable technology, we contribute to the production processes of various manufacturers. Our support services for the inspection, equipment, and repair of vacuum pumps, primarily focused on semiconductor process lines, have been established as a technical product and have received high praise. Furthermore, we independently research and develop related components aimed at improving productivity. As a partner company to various manufacturers, we strive for limitless challenges and creativity in technology. 【Business Activities】 ■ Pump repair ■ Maintenance for various manufacturers ■ Sales of new and used pumps ■ Manufacturing and sales of vacuum fittings *For more details, please refer to the PDF document or feel free to contact us.

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The "W2V Series" is an oil rotary pump manufactured by WSA, with over 20 years of proven performance in top-level companies. It is utilized in various fields of industry and research. Primarily, it is used as a backing pump for electron microscopes, vacuum drying equipment, and freeze-drying equipment. 【Features】 ■ High performance ■ Lightweight and compact ■ Low noise and low vibration ■ Simple structure ■ Built-in oil backflow structure ■ Built-in gas ballast valve *For more details, please download the PDF or feel free to contact us.

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