Vacuum Technology
Liquid jet liquid pumps are based on proven jet pump technology and often used for conveying and mixing liquids.

Liquid jet liquid pumps are used for conveying and mixing liquids such as water, acids or lye in water and waste water treatment plants.
An important range of application is for the dilution of acids or lye to a definite final concentration such as is required in water treatment plants.
The ion exchangers at times have to be regenerated with acid (cation exchanger) or caustic (anion exchanger).
The liquid jet liquid pumps suck in the concentrated acid or lye and convey it into the exchangers at the respectively required mixing ratio.

Multi-stage steam jet vacuum pumps in graphite for corrosive applications.

Variable - Flow Ejectors are based on proven GEA jet pump technology and often used for heat recovery.

Steam jet ventilators are based on proven jet pump technology and often used to convey air, gases and vapors.

Steam jet compressors type bv1 are based on proven jet pump technology and often used used in evaporating, distillation, cooling, crystallization, deodorization, degassing and drying under vacuum.
Together with Mona Neubaur, Minister of Economic Affairs of the German state of North Rhine-Westphalia, GEA CEO Stefan Klebert has opened a new technology center for pharmaceutical freeze-drying systems in Elsdorf, Germany. GEA employs approximately 260 people at the facility, which combines research and development with production and service under one roof.