Vacuum Condenser     vacuum ejectors     liquid ring         chemical industry     power plants     seawater desalination     general industrial vacuum         Europe, Middle East and Africa     North and South America     Asia Pacific      Germany     France     Italy     Spain     United Kingdom     AB PROGETTI - www.abprogetti.com - C.SO Vigevano 46 - 10155 Torino (TO), Italy E-Mail: info@abprogetti.com, Tel. +39 (011) 248 50 88, Fax +39 (011) 248 95 68 products: More than 70 years of experience in the design and manufacturing of Condensers and Heat-Exchangers: We produce all types of heat exchanger in accordance with the main codes as TEMA, ASME, HEI, AD2000, PD5500, Stoomwezen; Codap) other products: vacuum ejectors, evaporators and vacuum systems KÖRTING Hannover AG - www.koerting.de - Badenstedter Str.56, 30453 Hannover, Germany E-Mail: info@koerting.de, Tel. +49 (511) 2129-0, Fax +49 (511) 2129-223 products: vacuum ejectors and condensers. The most frequent apparatus used to generate a vacuum is a multi-stage steam jet vacuum system. Water vapour is generally used as a motive agent, but in special cases process vapours may be used too. In these systems the motive- and suction vapours are condensed in mixing- or surface condensers, at preferably low pressures to keep the energy input for further compression activities as low as possible. When using multi-stage steam jet vacuum systems it is possible to achieve absolute suction pressures down to 0.01 mbar. KINETIC-THERM - www.kinetic-therm.com - 29, Parc d'activité de la Bouverie, 83520 Roquebrune sur Argens, France E-Mail: info@kinetic-therm.com, Tel. +33 4 94 19 60 25, Fax +33 4 94 44 08 06 products: Ejectors, Thermocompressors, vacuum units, condensers, heat-exchangers, scrubbers, heaters, desuperheaters, eductors. Ejecteurs, Thermocompresseurs, groupes de vide, condenseurs, échangeurs, laveurs de gaz, réchauffeurs, désurchauffeurs, éducteurs. Le Vide Industriel SA (LVI) - www.levideindustriel.com - Parc d'Activités des Béthunes, 26, Avenue de l'Ile de France, Saint-Ouen-l'Aumône, 95078 Cergy-Pontoise Cedex, France E-Mail: lvi@levideindustriel.com, Tel. +33 (0)1 34 40 33 90, Fax +33 (0)1 34 64 05 68 products: direct-contact condensers précondenseurs à mélange. GEA Wiegand GmbH - www.gea-wiegand.com Einsteinstraße 9-15, 76275 Ettlingen, Germany E-Mail: info.gewi.de@geagroup.com, Tel. +49 (0)7243 705-0, Fax +49 (0)7243 705-330 Sales/Marketing: Wolfgang Hansen, E-Mail: wolfgang.hansen@geagroup.com company profile: GEA Wiegand is a worldwide leading company for process technology. On January 2009 GEA Wiegand's scope of products with evaporation, distillation and membrane filtration technology has been completed by the product range of the former GEA Jet Pumps GmbH consisting of jet pumps, vacuum systems and gas scrubbers. Products:   vacuum condensers steam jet vacuum pumps, jet pumps vacuum/steam jet cooling plants condensation plants vacuum degassing plants, jet and Venturi scrubbers evaporation plants distillation plants membrane filtration units. Transvac Systems Ltd. - www.transvac.co.uk - Bramble Way, Alfreton, DE55 4RH, United Kingdom David Ainge, E-Mail: davidainge@transvac.co.uk, Tel. +44 (1773) 831100, Fax +44 (0) 1773 831123 products: We produce a comprehensive range of Steam Ejectors from coarse vacuum single stage units up to 5 stage multi stage systems in standard and corrosion resistant materials. Direct contact or indirect contact condensers are available for either barometric or low level operation. company profile: Transvac has designed and manufactured steam ejector systems for over 30 years. Transvac also offers a consultancy / maintenance / training service for steam ejector vacuum systems.     Keywords     Trade names and Trademarks     www.vacuum-guide.com