Discover our Blog

Pfeifer & Langen automates evaporation crystallization for pilot-scale research and development trials

In the research and development of sugar products, reproducible conditions are crucial for systematically investigating and advancing processes. At Pfeifer & Langen – the inventor of cube sugar and gelling sugar – vacuum is a central control parameter in evaporation crystallization at pilot scale. Stable and precise vacuum technology from…

The simple trick against condensate

Are you familiar with the little helper integrated with your diaphragm or rotary vane pump? Gas ballast – often overlooked, but indispensable. When used correctly, it prevents condensation, protects the pump, and extends its service life. We'll show you how to use it effectively in daily operation – for less maintenance and reliable processes.

Show us your oldest vacuum pump

Are you ready for our exciting summer challenge? Then show us your oldest VACUUBRAND vacuum pump. We are looking forward to receiving your entries and hearing the stories behind your loyal companions.