886-2-29041235
886-2-29068203
No.21, Guifeng St., Taishan Dist., New Taipei City 243, Taiwan
www.chelic.com2021-12-10
How do vacuum generators work?
How do vacuum generators work?
You can use a vacuum generator to create a vacuum. These machines are quite helpful to people who work with object handling activities. In fact, a vacuum generator can create a strong vacuum with the help of compressed air. However, there are vacuum generators that work with electricity as well. No matter what, they have a displacement pump for creating the vacuum.
What is the difference between a vacuum generator and a vacuum pump?
A vacuum generator is capable of creating a vacuum within a short time period. Moreover, they come along with relatively shorter cycle times. You will love the compact and simple design of a vacuum generator. You can easily integrate the vacuum generator to the system close near vacuum suction cups.
Vacuum pumps are quite different from vacuum generators. You will still be able to use them and create a high level of vacuum along with excellent suction rates. In other words, a vacuum pump has an electric motor, which can deliver this powerful functionality. You may think about using a vacuum pump for any application, especially if you don’t find enough compressed air for creating the vacuum.
People often use the word vacuum generator to call vacuum suction cups as well. However, they are difference. For example, you will be connecting a vacuum suction cup to the outlet of a vacuum generator. Make sure that you understand 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.
