How do vacuum generators work?
2021-12-10Machinery
rstand this difference before getting hold of vacuum generators available out there.
Different types of vacuum generators?
There are two main types of vacuum generators available for purchase. They include electric vacuum generators and pneumatic vacuum generators. Let’s deep dive and explore the benefits in between them.
- Pneumatic vacuum generators
Pneumatic vacuum generators come along with a pneumatically driven nozzle. It is capable of creating a vacuum quite effectively. You may think about using this type of a vacuum generator for an application that requires rapid and short cycle times. You will also be able to think about linking a pneumatic vacuum generator right into the system. That’s because they come along with a compact and lightweight design. Based on the number of nozzle pairs that you can get with the pneumatic vacuum generator; you further classify them. They include single-stage pneumatic vacuum generators, multi-stage pneumatic vacuum generators, and compact vacuum generators.
- Electric vacuum generators
You may even call electric vacuum generators as vacuum pumps. They come along with a high suction capacity. When you don’t have enough suction capabilities, you may think about using one of the electric vacuum generators.
The electric vacuum generators are quite advanced compared to pneumatic vacuum generators. That’s because they function by removing air molecules that are present within the vacuum chamber. Along with the electric vacuum generator, you can get hold of a rotary impeller, which is mounted eccentrically along with carbon blades. The impeller would press against the wall that you can find in the housing through centrifugal force. This will deliver an excellent seal.
The overall size of chambers would change along with the rotation of impeller. When a chamber gets larger in size, air found in it will expand. This will result in a drop of pressure, which creates a partial vacuum. Then the air is drawn in and expelled via the outlet. This is why an electric vacuum generator is capable of delivering a high suction capability.
Final words
Now you know everything about vacuum generators and the different types available out there. While keeping these facts in mind, you may think about investing to buy the right vacuum generators for your industrial facility.
