Water Jet Ejectors
Liquid Jet Ejector or Water Jet Ejector uses the principle of Bernoulli’s which means that when the velocity of the fluid is increased, its pressure decreases and vice versa. It uses a nozzle to convert the high-pressure energy of the fluid into kinetic energy.
As the diagram illustrates, an ejector consists of a converging nozzle, mixing chamber made up of converging section, throat and an outlet diverging section. The diffuser creates the mixing effect for the fluids. The motive fluid, which is water, enters through the inlet nozzle at a high pressure, leaves the nozzle at a high velocity, and creating a low pressure, thus generating vacuum.
The vacuum generated by the fluid which is water here, depends on the vapour pressure of water which is 4.6 kPa or 35.1 Torr at 32 °C.
Key Features & Benefits:
High Vacuum Efficiency
Utilizing high-velocity steam, these ejectors effectively create strong vacuum levels required for critical industrial processes.
Corrosion Resistance
Graphite is highly resistant to acids, alkalis, and aggressive chemicals, ensuring long-term operation in extreme conditions.
No Moving Parts
With no mechanical components, these systems require minimal maintenance, reducing operational costs and downtime.
Customizable Design
Graphite steam jet ejectors can be custom-engineered to meet specific process requirements, including single-stage or multi-stage configurations.
Energy Efficient & Cost-Effective
By eliminating the need for mechanical vacuum pumps, these ejectors provide an energy-efficient and cost-effective vacuum solution.
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