The answer is, they’re both right! But they are different. SCFM is essentially a molar flow rate disguised as a volumetric one. While a regular volumetric flow rate (ACFM or “Actual” CFM) changes if the gas gets hot or compressed, SCFM is fixed to a specific set of “Standard” conditions {Pstd} and {Tstd). Because those … Read more
New Alliance Delivers Vacuum Technologies Across Key Industries Fort Mill, SC – February 26, 2026 – Vooner FloGard LLC, a member of the Aerzen group, a leading provider of vacuum pumps and systems, is excited to announce a new strategic partnership with PVR, a manufacturer of high-precision vacuum pumps. This collaboration aims to enhance the … Read more
Coatesville, PA – On January 19, 2022, Aerzen USA announced the acquisition of Vooner FloGard® Corporation, headquartered in Charlotte, North Carolina, with manufacturing operations in Greeneville, TN. Vooner is a premier manufacturer of vacuum pumps and vacuum system components. “The acquisition of Vooner’s assets increases Aerzen USA’s capabilities and application knowledge and provides us with … Read more
Vacuum pumps serve a wide variety of different purposes. They are instrumental devices in the pulp and paper industries. Vacuum pumps are also widely used in mining, power generation, and chemical sectors. What’s most impressive is that a vacuum pump is an integral component in the food manufacturing industry. Stainless steel pumps in particular are … Read more
Vacuum pumps, invented in 1650, had become a huge break for the modernization and progress in the aspects of machinery, equipment, and engineering. Until our current time, vacuum pumps are heavily in demand when it comes to business and commercial production, automotive, and other mechanically-driven activities. As the technology grows, so is the function of … Read more