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Jet Pumps, Mixers, Heaters and Vacuum Systems

Jet pumps, also referred to as ejectors, are devices for the conveyance, compression or mixing of gases, vapors, liquids or solids in which a gaseous or liquid medium serves as the motive force. They operate by the conversion of pressure energy into velocity in suitable nozzles. They are “pumps without moving parts”.

The basic principle of jet pumps consists in the liquid or gas jet being emitted by a nozzle at high speed entraining and accelerating the surrounding liquid, gas or solid matter. The result of this action is a mixture of the driving and entrained (sucked) fluids, the velocity of which is reduced and the pressure increased in a second nozzle.

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Gas Jet Compressor Systems for Gas Fields

Gas jet compressor systems for the exploitation of gas fields. GEA designs, manufactures and delivers gas jet compressor systems for on- and offshore applications consisting of jet pumps (ejector or eductor) and silencers to reduce the sound pressure level. Why an ejector system is needed - Natural ...
Emission Control

Reducing, avoiding and recycling are the keys to the treatment of emissions in addition to energy-efficient and resource-saving production methods. We undertake to protect the environment and our customers’ bottom line. The key are innovative solutions and the flexibility to evolve alongside changing ...
GEA MDI Splitting Process

Methylene diphenyl diisocyanate (MDI) is an organic chemical which is one of the main components for the production of polyurethanes. Crude MDI is still only commercially produced via the phosgene route and contains three diisocyanate isomers, oligomeric polyisocyanates (tri,tetra,penta ,etc isocyanates), ...
Jet Pumps, Mixers, Heaters and Vacuum Systems

Jet pumps, also referred to as ejectors, are devices for the conveyance, compression or mixing of gases, vapors, liquids or solids in which a gaseous or liquid medium serves as the motive force. They operate by the conversion of pressure energy into velocity in suitable nozzles. They are “pumps without ...
Jet Mixer Systems

Applications. Liquid jet mixers are jet pumps to mix and circulate liquids. The range of applications for liquid jet mixers is only limited by the viscosity of the liquid to be mixed. As a rule, jet mixers can be used in all cases where the liquid to be mixed can still be supplied by a centrifugal pump. ...
Steam Jet Vacuum Pumps

Jet vacuum pumps are used to create and maintain the vacuum in evaporators, driers, in distillation and rectification plants, and in the processes of freeze drying, polycondensation, degassing and deodorizing. These sorts of equipment consist fundamentally of jet pumps and condensers or of a combination ...
Gas cleaning for fluid catalytic cracking plants in refineries

GEA Bischoff Customised Gas Cleaning Systems for fluid catalytic cracking (FCC) Units. One of our most important activities in the refinery industry is gas cleaning for FCC units. GEA Bischoff technologies combine engineering process engineering, environmental aspects and energy savings. Taken this into ...