There are different types of vacuum pumps such as positive displacement pumps, entrapment pumps, and kinetic pumps. Some of these pumps can be used dry while others come with lubrication. Since each of these pumps varies slightly in terms of functioning, they can be employed in different areas of factories and processes for the best output.
The medical industry uses vacuum pumps such as a liquid ring vacuum pump heavily for both procedures and equipment. Aside from helping in creating mass spectrometers, vacuum pumps are used in nearly all kinds of suction tools. Radiotherapy also benefits from the wonder that is vacuum pump immensely as they are used to make devices as well as a helping hand in procedures like radiosurgery. In terms of dentistry, they can also be used to building dental equipment such as dental compressors and in the molding of dental implants.
A large chunk of decor work such as printing and airbrushing needs vacuum pumps for building the right tools. Besides printing art and framing equipment, they are also used in giving decorative finishes and coats that keep materials protected. This also includes reflective and tinted coatings on glass windows.
Some popular uses for vacuum pumps lie in treating sewage, soil, and water. Wastewater treatment also includes purification of water as these pumps help in separating any dirt and foreign material from entering the water. Vacuum pumps are also essential in the functioning of sewage aeration and soil aeration systems as they help in building equipment for the same. Likewise, they assist in trash removal. By using vacuum pumps to suck out excess air between large volumes of trash, waste thrown in landfills can be compacted which can further lead to saving space in those areas. These pumps can also be used in building pest-control sprays and tools to protect crops which results in a better harvest.