Just like air compressors, vacuum pumps are very useful for a wide variety of applications across various industries. You can find them in manufacturing facilities, factories, hospitals, and in other commercial and industrial facilities. Whatever is your particular application, there is a specific type of vacuum pump that suits it best. So to speak, here are the top four types of pumps you can choose from.
Rotary Vane Vacuum Pump
The rotary vacuum pump is the most popular type widely used in the automotive and aerospace industries. It also comes in various models; each is designed to handle different pumping demands. The very first unit was invented back in 1874 which contained a circular rotor that spins within a huge, round cavity. The current units work with HP ranging from 1.5 to 10, utilizing direct drive motors and equipped with check valves.
Dry Claw Vacuum Pump
As the name implies, a dry claw pump does not involve lubricants, making it perfect for use in industries like printing and packing as well as wastewater management. These pumps are strong and efficient and are proven to provide high performance in a less noisy operation. This is because the rotors inside the chamber do not come in contact with each other. Same as the rotary vacuum pump, dry claw pumps are very durable.
Reciprocating Vacuum Pump
This pump technology is one of the most reliable options available. The units are made from various types of materials for different kinds of applications. In terms of efficiency, they offer about 90% efficiency, high durability, and are capable of handling high pressure as well. A reciprocating vacuum pump is commonly found in industries like petrochemical, pharmaceutical, cosmetics, and chemical industries.
Liquid Ring Vacuum Pump
Lastly, this type of vacuum pump is commonly used in the petroleum refining and paper production industries. Also, liquid ring pumps are great to be used for handling vapour loads as well as wet gasses and dry gasses carrying liquids. In fact, they are known to be highly capable of sucking gasses from steam-turbine generators.
Ultimately, whatever industry you’re in, there is a vacuum pump that’s best for your business. For any concerns you have about these machines and their intended use, just contact us today.
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