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Supplier: Schutte & Koerting
Description: usually condensing types. Two-Stage Steam Jet Ejector Principle of Operation Two-Stage Steam Jet Ejectors have the same general field of application as the single stage units. They handle both condensable and non-condensable gases or vapors, as well as mixtures of the two
- Application: General Purpose / Industrial, Analytical / Scientific, Chemical / Corrosive Gas, Food Processing, Manufacturing Processing, Medical / Laboratory, Packaging, Power Generation, Pharmaceutical / Sanitary, Semiconductor Manufacturing, Other
- Ultimate Operating Vacuum: 0.0 to 760 torr
- Vacuum Pump Stages: Four or More Stages
- Venturi Jet Type / Media: Venturi Air Jet, Steam Ejector, Liquid Eductor / Ejector, Other
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Supplier: Schutte & Koerting
Description: Single-Stage Steam Jet Ejectors are based on the ejector-venturi principle. In operation, steam issuing through an expanding nozzle has its pressure energy converted to velocity energy. A vacuum is created and the high velocity of steam entrains air or gas and the mixture of gas
- Application: General Purpose / Industrial, Analytical / Scientific, Chemical / Corrosive Gas, Food Processing, Manufacturing Processing, Medical / Laboratory, Packaging, Power Generation, Pharmaceutical / Sanitary, Semiconductor Manufacturing, Other
- Ultimate Operating Vacuum: 0.0 to 710 torr
- Vacuum Pump Stages: Single Stage
- Venturi Jet Type / Media: Venturi Air Jet, Steam Ejector, Liquid Eductor / Ejector, Other
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Supplier: Princess Auto Limited
Description: 1/2 HP Convertible Jet Pump With Ejector
- Horsepower: 0.5000 HP
- Maximum Discharge Pressure: 60 psi
- Power Source: AC Powered
- Type Of Pump: Jet Pumps
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Supplier: Princess Auto Limited
Description: 1/2 HP Convertible Jet Pump With Ejector
- Discharge Size: 1 inch
- Horsepower: 0.5000 HP
- Housing Material: Cast Iron
- Maximum Discharge Pressure: 60 psi
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Supplier: Schutte & Koerting
Description: Steam Jet Blowers utilize the ejector-venturi principle to move large volumes of air and other gases against low back pressures. The Steam Jet Blower normally utilizes high-pressure steam as the motive force, but compressed air or gas at 15 psig or higher can also be used. They
- Venturi Jet Type / Media: Venturi Air Jet, Steam Ejector, Liquid Eductor / Ejector
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Supplier: Schutte & Koerting
Description: The Steam Jet Vacuum Pump operates on the steam jet principle, utilizing the energy of steam to create vacuum and handle process gases. Steam under pressure enters at the nozzle and produces a high velocity jet. This jet action creates a vacuum that draws in and entrains
- Application: General Purpose / Industrial
- Venturi Jet Type / Media: Venturi Air Jet, Steam Ejector, Liquid Eductor / Ejector
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Supplier: IHS ESDU
Description: ESDU 85032 provides procedures for the design and performance prediction of ejectors and jet pumps where both the primary and secondary streams are liquid.The first procedure obtains an optimum design for a required duty, and the second predicts performance of an existing
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Supplier: IHS ESDU
Description: ESDU 86030 gives step-by-step calculation procedures, based on performance charts, for the optimum design of steam/liquid and steam/gas ejectors. For steam/gas ejectors the data are derived from a wide range of experimental results, but for steam/liquid ejectors
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Supplier: IHS ESDU
Description: ESDU 93022 introduces a FORTRAN program (ESDUpac A9322) for ejectors in which the primary and secondary flows are of non-reacting miscible liquids. Inlet conditions for both primary and secondary flows can be either a constant pressure source or provided by a pump. In the latter case,
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Supplier: Branch Environmental Solutions
Description: energy from the liquid sprayed into the Venturi to create a pull on the gas drawing it into the scrubber. The gas and liquid are then mixed in both the spray section and in the high velocity Venturi throat. There are many applications for Jet Venturi scrubbers. One example is
- Airflow: 50008 SCFM
- Pollutants Scrubbed: Caustic
- Process Type: Wet
- Separation / Filtration System: Wet Spray
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Supplier: SAE International
Description: This study reports on a new generation ECS (Ejector Cycle System) which includes a highly efficient ejector and a novel system configuration. The ejector is working as a fluid jet pump that recovers expansion energy which is wasted in the conventional refrigeration cycle
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Supplier: SAE International
Description: A jet pump (also known as ejector) uses momentum of a high velocity jet (primary flow) as a driving mechanism. The jet is created by a nozzle that converts the pressure head of the primary flow to velocity head. The high velocity primary flow exiting the nozzle creates
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Supplier: Radwell International
Description: EJECTOR JET PUMP SHALLOW WELL 1-1/4IN. FREE 2 YEAR RADWELL WARRANTY
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Venturi can be used without any additional fan. Jet Venturi scrubbers use the energy from the liquid sprayed into the Venturi to create a pull on the gas drawing it into the scrubber. The gas and liquid are then mixed in both the spray section and in the high velocity Venturi throat (read more)
Browse Scrubbers Datasheets for Branch Environmental Solutions -
can be used without any additional fan. Jet Venturi scrubbers use the energy from the liquid sprayed into the Venturi to create a pull on the gas drawing it into the scrubber. The gas and liquid are then mixed in both the spray section and in the high velocity Venturi throat (read more)
Browse Scrubbers Datasheets for Branch Environmental Solutions -
Venturi can be used without any additional fan. Jet Venturi scrubbers use the energy from the liquid sprayed into the Venturi to create a pull on the gas drawing it into the scrubber. The gas and liquid are then mixed in both the spray section and in the high velocity Venturi throat (read more)
Browse Scrubbers Datasheets for Branch Environmental Solutions -
Venturi can be used without any additional fan. Jet Venturi scrubbers use the energy from the liquid sprayed into the Venturi to create a pull on the gas drawing it into the scrubber. The gas and liquid are then mixed in both the spray section and in the high velocity Venturi throat (read more)
Browse Scrubbers Datasheets for Branch Environmental Solutions -
Venturi can be used without any additional fan. Jet Venturi scrubbers use the energy from the liquid sprayed into the Venturi to create a pull on the gas drawing it into the scrubber. The gas and liquid are then mixed in both the spray section and in the high velocity Venturi throat (read more)
Browse Scrubbers Datasheets for Branch Environmental Solutions -
can be used without any additional fan. Jet Venturi scrubbers use the energy from the liquid sprayed into the Venturi to create a pull on the gas drawing it into the scrubber. The gas and liquid are then mixed in both the spray section and in the high velocity Venturi throat (read more)
Browse Scrubbers Datasheets for Branch Environmental Solutions
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Dry Vacuum Solutions for Chemical and Pharmaceutical Applications
Throughout the years, many different technologies have been used to provide vacuum for chemical and pharmaceutical processes. Some examples of these include steam jet ejector systems utilizing the venturi effect to draw a vacuum, liquid ring vacuum pumps utilizing water as a sealant, and rotary
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Energy Analysis and Air Entrainment in an Ejector Induced Downflow Bubble Column with Non‐Newtonian Motive Fluid
Downflow bubble columns with gas entrainment by a liq- uid jet ejector system conform to a new type of cocurrent bubble columns, which can be successfully used in chemical, fermentation and waste treatment processes because of its self aeration characteristics.
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Ejector performance in a co‐current gas‐liquid downflow bubble column
This suggests that in liquid jet ejector system for liquid-gascoaxial flow without mix- ing, the nozzle diameterhas a strong influence on the ejec- tor loss coefficient,K.it.
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Fluid Mechanics Heat Transfer and Mass Transfer: Chemical Engineering Practice
& Liquid jet ejectors can be used for applications involving agitation, mixing or metering liquid solutions.
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Energy Efficiency of Two‐Phase Mixing in a Modified Bubble Column
Some authors have published works (Burgess et al., 1973; Kulkarni et al., 1984; Bando et al., 1988; Bin, 1993; Evans et al., 2001; Majumder et al., 2006a, b) that are relevant to the liquid jet ejector systems.
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Hydrodynamics of liquid‐liquid dispersion in ejectors and vertical two phase flow
Biswas, M. N., A. K. Mitra and A. N. Roy, ’Studies in Gas- Dispersion in a Horizontal Liquid Jet Ejector ’, 2nd. Symp. on Jet Pumps and Ejectors and Gas-Lift Techniques, BHRA, Cam- bridge, England, Paper E-3, E3 27 - E3 …
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Investigation on hydrodynamics and mass transfer characteristics of a gas-liquid ejector using three-dimensional CFD modeling
[3] P. H. M. R. Cramers, A. A. C. M. Beeneckers and L. L. van Direndonck, Hydrodynamics and Mass Transfer Characteristics of Loop-Venturi Reactor with a Downflow liquid Jet Ejector , Chem.
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CR4 - Thread: Liquid Jet Ejector Nozzle Design
Liquid Jet Ejector Nozzle Design .
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Gas holdup and energy dissipation in liquid‐gas ejectors
Gas phase holdup in a liquid jet ejector was correlated using the Nguyen and Spedding26 initial value function B and the distribution parameter Co.
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Application of Vacuum Forces by Utilizing Reservoir or Available Inherent Energy of the Process Fluid to Maximize Production & Minimize Environmental Impact
Liquid- Liquid jet ejector efficiency: Three key parameters for jet ejector are the pressure ratio defined by, NϭP5-P2 / P1-P5 Where P1, 2, 5 etc. are total pressures, as indicated in the above figure .
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Gas holdup in tapered bubble column using pseudoplastic non-Newtonian liquids
N.Biswas,Pressuredropingas dispersion in non-Newtonian liquid jet ejector system, Int. Conf. Adv.