Classification of ejectors by purpose, with nomograms and worked examples
All ejector types, regardless of purpose and size, work on the same principle – they are driven by the energy of the inlet fluids. Liquids, gases, vapours and any material that can be fluidised can serve as motive or suction fluid.
Suction, thrusting and transport of all liquids, emulsions and suspensions – even from great depths (H > 500 m).
Read more →Centrifugal pump coupled with an ejector: wider operating range, self-priming, pumping from deep wells.
Read more →Fast and completely homogeneous mixing of liquids, emulsions and suspensions – no moving parts, no agitators.
Read more →Direct heating of liquids with steam or hot water at 100 % heat utilisation.
Read more →Vacuum cooling of liquids, pastes, powders, fruit and vegetables – without refrigerants.
Read more →Safe extraction of polluted, flammable, explosive and aggressive gases and vapours.
Read more →Compression of gases and vapours by liquid, compressed gas or steam – recovery of waste steam into the process.
Read more →Transport of sand, gravel, ash, ore and sludge – pieces up to 25 mm, flows of several hundred m³/h, pressures above 20 bar.
Read more →Suction, pressure and combined conveying of powders and granular materials with air or other gas.
Read more →Heat recovery from waste hot water, condensate and thermal water – no refrigerants, no moving parts.
Read more →Steam, hydro and gas vacuum pumps – single- and multi-stage, down to absolute pressures below 1 mbar.
Read more →Loop reactors with ejector mixer: faster reaction, lower catalyst consumption, precise temperature control.
Read more →Dissolving gases in liquids to full saturation – ozonation, chlorination, flotation, aeration.
Read more →Distillate from thermal groundwater in an ejector plant – no heating, minimal investment.
Read more →Aeration of drinking, well and waste water and fish ponds; iron and manganese removal.
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