大阪真空機器製作所 List of Products and Services

At Osaka Vacuum Co., our motto is to provide "reliable products that can be used with peace of mind, satisfaction, and for a long time." Based on a diverse lineup, we will offer the best vacuum systems tailored to user needs, backed by our solid technical capabilities and track record. 【Various Vacuum Systems】 ○ Vacuum systems using turbo molecular pumps ○ Vacuum systems using dry vacuum pumps ○ Vacuum systems using oil-sealed rotary vacuum pumps ○ Vacuum systems using liquid-sealed vacuum pumps ○ Vacuum systems using Roots vacuum pumps ○ Vacuum systems using ejectors ● For more details, please contact us.

This catalog features a wide range of vacuum products, from low vacuum to ultra-high vacuum. We introduce many products categorized by application, including the belt-driven oil rotary vacuum pump "P Series," the magnetic bearing compound molecular pump "TG-M Series," and the compact dry vacuum pump "DSP Series." Please make use of this for selecting products. 【Featured Products (Excerpt)】 ■ Turbo molecular pumps ■ Turbo molecular pump vacuum systems ■ Oil diffusion vacuum pumps ■ Mechanical booster pumps (Roots vacuum pumps) ■ Mechanical booster exhaust systems *For more details, please refer to the PDF materials or feel free to contact us.

We offer not only individual sales of vacuum pumps and vacuum components ranging from high vacuum to low vacuum, but also proposals for integrated vacuum systems. We also provide "vacuum exhaust systems for fine chemical plants," proposing combinations tailored to applications and efficient processes from a wide range of lineups. We support the resolution of various issues related to vacuum. 【Features】 ■ Proposals for vacuum products tailored to applications ■ Capable of addressing energy-saving needs, initial cost reduction, and compactness ■ Targeting a wide range of industries including chemicals, pharmaceuticals, machinery, steel, gas, food, and heavy electrical, we propose vacuum systems tailored to the site after hearing your consultation details ■ A global support network has also been established for rapid response to regulations ★ You can view materials summarizing our lineup and applications of vacuum pumps and vacuum systems from the download link below. Please feel free to contact us.

We would like to introduce a case where a "high vacuum exhaust system for X-ray measurement experiment vacuum containers" was delivered to the Kansai Quantum Science Research Institute (Kizugawa). This exhaust unit consists of a 300 L/s class magnetic bearing turbo molecular pump TG390M, which can be directly attached to the vacuum container, a combined vacuum gauge featuring a Pirani type and a cold cathode ionization vacuum gauge, along with a cart that holds the controllers and auxiliary pumps. The turbo molecular pump attached to the vacuum container is of the magnetic bearing type, allowing for maintenance-free, oil-free operation with extremely low vibration exhaust. Additionally, the inlet flange uses a Conflat type with a copper gasket, which reduces the permeation of light gases from the gasket and the release of exhaust gases, while also enabling high-temperature baking. 【Case Overview】 ■ Delivery Destination: National Research and Development Agency, Quantum Science and Technology Research Development Organization, Kansai Quantum Science Research Institute (Kizugawa) ■ Delivered Product: High vacuum exhaust system for X-ray measurement experiment vacuum containers *For more details, please refer to the PDF document or feel free to contact us.

We would like to introduce a case study of a "vacuum exhaust system" that uses a large Roots vacuum pump as the main pump to repeatedly evacuate the impregnation tank in a large impregnation device from atmospheric pressure to a vacuum state. In this case study, it was required to evacuate the impregnation tank with a volume of 13m³ from atmospheric pressure to below 10Pa within 7 minutes. When the set vacuum level is reached, the Roots vacuum pump is activated by a vacuum switch installed on the intake side. A relief valve that opens and closes by the weight of the valve body is provided between the intake and exhaust ports, allowing the pump to be activated from the high-pressure side. 【Features】 ■ When the set vacuum level is reached, the Roots vacuum pump is activated by a vacuum switch installed on the intake side. ■ A relief valve that opens and closes by the weight of the valve body is provided between the intake and exhaust ports, allowing the pump to be activated from the high-pressure side. ■ The motor, vacuum switch, and solenoid valve are all explosion-proof specifications. *For more details, please refer to the related links or feel free to contact us.