Busch has been developing and manufacturing innovative vacuum solutions for over half a century. Key industrial vacuum technologies such as claw or screw vacuum technology have been pioneered by Busch. Busch R 5 rotary vane vacuum technology is the most commonly used worldwide. Today, more than 2.5 million R 5 vacuum pumps are in operation throughout the world.
The centre of our R&D and production is in Maulburg, Southern Germany, and in Chevenez, Switzerland. Other production sites are located in the USA, Korea, UK and the Czech Republic.
Our key development centres in Germany and Switzerland continuously advance our portfolio of vacuum and overpressure solutions. Furthermore, custom developments for special vacuum and overpressure applications and processes are engineered and tested in these two main development centres.