IN FOCUS

LATEST NEWS

Control and Pumping Speed: Matching Capacity to Demand for Maximum Efficiency

04.09.2026 -

One of the most effective ways to improve the energy efficiency of a vacuum system is to ensure that the operating capacity of the vacuum pump is aligned with the actual needs of the process. A vacuum pump that runs at full speed when the process demand is low wastes energy and can cause unnecessary wear on equipment, reducing service life. By implementing intelligent control systems and variable speed drives (VSD), energy consumption can be significantly cut, leading to lower operating costs and a reduced carbon footprint.

Read more

Why Chlorine Gas Still Plays a Key Role in Drinking Water Disinfection After More Than 100 Years

02.09.2026 -

Romania is facing a tremendous challenge: the country must expand its water supply while at the same time ensuring that drinking water reaches consumers through extensive pipeline networks in a hygienically safe condition. This puts a spotlight on a technology that has been used in drinking water treatment for more than 100 years: chlorine gas.

Read more

Precise Control of Toxic Chemicals in Bad Köstritz Chemical Plant with Schubert & Salzer Valves

02.09.2026 -

Sulphur dioxide is a highly toxic medium. Its handling is therefore subject to major accident prevention regulations and places the highest demands on the safety and reliability of the valves used. At Chemiewerk Bad Köstritz, sliding gate valves from Schubert & Salzer are used to control liquid and gaseous sulphur dioxide, achieving exceptional results in terms of service life and control accuracy.

Read more

How to Manage Heat in Vacuum Systems?

31.08.2026 -

Every vacuum pump converts electrical energy into mechanical work. Inevitably, much of that energy becomes heat, resulting from heating in motor windings, friction between moving parts, and gas compression. While heat generation is unavoidable, how it is managed influences not only the efficiency of the vacuum pump, but can also affect the efficiency of other associated systems and equipment located nearby.

Read more