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.
The GEA Foundation launched this year with a promise: to make a tangible difference in people's lives. From scholarships in Germany to clean water in Tanzania, the foundation is already proving that when companies commit to giving back, lives change.
Automated milking has become the first choice for many modern dairy farms. The benefits are compelling, and with a new batch milking solution from GEA, automated group milking for large dairy herds is possible without the need – and expense – of rebuilding existing facilities.
At Carlsberg’s Fredericia brewery, GEA VARIVENT valves are part of a long-game strategy. By reusing core valve bodies, retrofitting actuators and control tops, and planning maintenance around brewing seasons, Carlsberg extends asset life, reduces downtime and supports its ambitious water and sustainability targets.