[Case Study] High Vacuum Exhaust Unit for Automotive Parts Leak Testing

Here is an example of a "high vacuum exhaust unit" with a turbo molecular pump as the main pump.

The exhaust unit delivered for the leak test of automotive parts this time features the grease-lubricated ball bearing turbo molecular pump "TG350F" as the main pump, with a direct-coupled oil rotary vacuum pump as the auxiliary pump. It connects to the vacuum chamber via a 100mm diameter angle valve installed on the intake port of the turbo molecular pump through a short pipe. Both the turbo molecular pump and the oil rotary vacuum pump are mounted on a cart with wheels. Additionally, since both the main and auxiliary pumps are air-cooled, the exhaust unit can operate solely on AC100V input. With the touch panel controller mounted on the cart, it is possible to perform automatic operation of the entire system, including the operation of the vacuum gauge and slow leak valve, as well as manual operation of various components. The grease-lubricated ball bearing turbo molecular pump TG350F is resistant to external vibrations, allowing it to maintain rated operation while the cart is being moved. This simple yet highly reliable exhaust unit supports the manufacturing of automotive parts. *For more details, please refer to the PDF document or feel free to contact us.*

basic information

【Case Studies】 ■ Both the main pump and auxiliary pump are air-cooled, allowing the exhaust unit to operate with only AC100V input. ■ A touch panel controller mounted on the cart enables automatic operation of the entire system, including the vacuum gauge and slow leak valve, as well as manual operation of various components. ■ The grease-lubricated ball bearing turbo molecular pump TG350F is resistant to external vibrations, allowing for rated operation while moving the cart. ■ A simple yet highly reliable exhaust unit supports the manufacturing of automotive parts. ■ To create an optimal vacuum environment tailored to customer needs, various vacuum systems (exhaust units, vacuum pump sets, vacuum equipment) are required, and Osaka Vacuum offers a wide range of vacuum products to meet these needs. ■ With 70 years of accumulated technical expertise, experience, and achievements in the design, configuration, and manufacturing of vacuum systems since its establishment. ■ Not only do we sell individual vacuum pumps and vacuum components ranging from high vacuum to low vacuum, but we can also propose them integrated into vacuum systems. *For more details, please refer to the PDF document or feel free to contact us.