Busch Vacuum India System Engineer Interview Questions and Answers

Vacuum pumps are devices that remove gas molecules from a sealed volume to create a partial vacuum.

• Vacuum pumps are commonly used in various industries such as manufacturing, food processing, and scientific research.

• There are different types of vacuum pumps including rotary vane pumps, diaphragm pumps, and turbomolecular pumps.

• Vacuum pumps work by creating a vacuum through the use of mechanical or physical means, such ...read more

Vacuum compressors are devices used to create a vacuum by removing air or gas from a closed space.

• Vacuum compressors work by reducing the pressure inside a closed space, creating a vacuum.

• They are commonly used in industries such as manufacturing, food processing, and medical applications.

• Examples of vacuum compressors include rotary vane pumps, diaphragm pumps, and liquid ring pumps.