Vacuum Technology
Gas jet vacuum pump
Gas jet vacuum pumps type gp1 and lvp1 are based on proven jet pump technology and often used to evacuate pipelines, vessels, and plants. They are used to mix and compress gases.
Applications
- Evacuation of siphoning installation
- Elevation of liquids with gas/air
- Evacuation of the suction line of a centrifugal pump
- Compress gas from gas field into pipeline
Mode of operation
Gas jet vacuum pumps operate on the same principle as all jet pumps: The pressure energy of the motive medium is converted into speed energy in the motive nozzle.
Instead of liquid or steam, gas or compressed air is used as the motive medium. This is particularly suitable where no steam is available or where compressed air or gas as motive medium offer advantages over steam.
Advantages
- No moving parts
- Maintenance-free
- Can be installed in virtually all situations
- Quickly and easily put into operation
- Almost unlimited life, when a suitable material of construction is chosen
- Can be manufactured from various materials of construction
- Low acquisition costs
Downloads
Related Products
Variable - Flow Ejectors
Variable - Flow Ejectors are based on proven GEA jet pump technology and often used for heat recovery.
Steam jet ventilator
Steam jet ventilators are based on proven jet pump technology and often used to convey air, gases and vapors.
Steam jet compressor
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.
Liquid jet liquid pump
Liquid jet liquid pumps are used for conveying and mixing liquids such as water, acids or lye in water and waste water treatment plants.
GEA Insights
Heat pumps fast-track district heating decarbonization
The impact of global warming is increasingly apparent all over the world. Towns and cities everywhere face the same challenge: providing their communities with reliable, affordable, sustainably sourced heat. GEA spoke with an expert in the field, Kenneth Hoffmann, Manager, Heat Pumps at GEA Heating & Refrigeration Technologies, about tackling global warming faster.
Living the digital future of dairy farming with GEA
Something caught Farmer Tom's eye. Instead of another product demo, GEA showcased innovations via AR. That's only the start of GEA's interactive digital farm.
GEA homogenizers power bioinks for regenerative medicine
GEA scientists are working with researchers at the Graz University of Technology to configure a homogenization process and technology that turns eucalyptus pulp into 3D-printed, organic structures mimicking human veins, arteries and other tissues.
