Although liquid ring pumps are simple systems, it is difficult to explain in simple terms how they work. Many processes take place within the system, although there is only one moving part.
The pump works with the help of centrifugal force, which acts on the liquid. This fluid works on the principle of a piston in a cylinder, compressing the gas that has been captured.
The liquid is almost incompressible. Undoubtedly, if you make an effort, the liquid can be compressed. However, this procedure will require a lot of effort.
You can purchase vacuum equipment from the blowercompressor.ru online store at a reasonable cost. All equipment that is available in the store is of high quality and has great longevity. Any buyer will be able to find suitable liquid ring pumpsIt is enough to pay attention to the catalog, and the visitor of the online store will find the necessary vacuum equipment for various industries.
A liquid ring pump is not capable of compressing liquid, but it can compress gas.
At the bottom is water, oil or other liquid. Such a liquid is called a sealing liquid. In addition, there is a hole in the lower part, which is necessary for the liquid to enter the chamber.
When the impeller moves, the liquid is ejected out using centrifugal force. As you know, the sealing fluid is much denser than air, so the gas easily ends up inside.
Content
Advantage of liquid ring pumps
The main advantage of water ring pumps is that they are durable. They have only one moving part, and the metal does not come into contact with the metal. Thus, the wear of the pump is minimal. And the liquid also allows you to cool the elements of the device, which also has a positive effect on the operation of spare parts and their wear. A water ring pump can last for several decades if properly maintained.
Liquid ring pumps are able to operate even in particularly extreme conditions, stably sucking in even materials that would negatively affect the operation of other devices.
If ring pumps are used in a vacuum, they are able to suck in any kind of debris and liquids - this does not harm the device at all. However, it is important that the pump is properly manufactured and mounted. If the pump parts are made of bronze, then such devices can easily suck in seawater. But piston pumps quickly break down in such a situation, and the repair will cost you a round sum, not to mention the lost time.