Dry Vacuum Pumps Spend Fewer Resources

Going to the dentist was a fun trip for me as a kid. The dentist and I had the same name, and I thought then that it was special. Sitting in the massive reclining chair that went up and down was cool, and my favorite part was when the dentist used the suction tube. The sound the tube makes when my saliva is sucked out of my mouth was pretty funny. Later on, I learned that the suction effect was created by a built-in mechanism of a dry vacuum pump.

Dry vacuum pumps, or oil-less vacuum pumps, use less resources like electricity and water as compared to other vacuum pump types. They lower electricity, water and sewer costs significantly. Dry vacuum pumps do not use water, eliminating annual inspections of the back flow zone for reduced prevention pressure, and installation. They are great for dental and medical use.

Dry vacuum pumps typically use rotating vanes placed in a series and linked to a stationary barrel. The vanes may float at precise angles since they are not fixed. The vanes were originally made of carbon, self-lubricating with carbon dust. Improvements in technology and design changed some of its elements- carbon has been replaced by much better composite materials, as carbon are fragile and would not be able to function for problems such as ingestion of foreign objects, lack of regular maintenance or in continued reverse rotations.

Dry vacuum pumps are recognized for their remarkable throughput and pumping speed and are used in many manufacturing applications. Their volume rate flow, or pumping speed, is boosted by gas pressure at the pump's inlet. Dry vacuum pumps are prominently seen in food, medical, manufacturing and petrochemical applications. They are primarily used for degassing, evaporating, distilling, laboratory and suction analysis, drying, and freezing.