Vacuum pumps are used in many business and manufacturing facilities including dental and medical applications and many types of manufacturing applications. Some examples of dry vacuum pump use include petrochemical, pharmaceutical, food manufacturing, and medical applications for drying, distilling, evaporating, degasifying, freezing, suction and laboratory analysis.

Liquid ring vacuum pumps use large quantities of water as a liquid seal to create the vacuum. Dry vacuum pumps create vacuum and avoid the use of water as a sealant by using parts which are machined with extremely close tolerances.

Dry Vacuum Pumps have many benefits including:

• For medical and dental vacuum pump systems, choose dry vacuum systems to eliminate water use and save energy. This also eliminates the need for the installation and annual inspection of reduced pressure zone backflow preventers.
  
  
• Eliminate venturi aspirator vacuum systems by using mechanical dry vacuum equipment.