Aerzener Maschinenfabrik is a global enterprise supplying reliable, high-performance, and energy-efficient blowers and screw compressors worldwide. The company leads innovation in complex and demanding applications, continuously developing new technologies that not only meet but also anticipate market demands. With over 160 years of experience in air and gas compression technology, it stands as a leading manufacturer. The company focuses on providing tailored solutions across various industries while pursuing continuous technological advancement.AerzenerMaschinenfabrikisaglobalenterprisesupplyingreliable,high-performance,andenergy-efficientblowersandscrewcompressorsworldwide.Thecompanyleadsinnovationincomplexanddemandingapplications,continuouslydevelopingnewtechnologiesthatnotonlymeetbutalsoanticipatemarketdemands.Withover160yearsofexperienceinairandgascompressiontechnology,itstandsasaleadingmanufacturer.Thecompanyfocusesonprovidingtailoredsolutionsacrossvariousindustrieswhilepursuingcontinuoustechnologicaladvancement.
Key Products/TechnologiesKeyProducts/Technologies
**Positive Displacement Blowers**: Offering a range of models including the Delta Blower Generation 5 and GM series, characterized by 3-lobe rotors and integrated pulsation reduction technology. Available in 22 standard sizes (GM 3 S to GM 1080 L), these blowers handle flow rates from 30 m³/h to 65,000 m³/h and pressures up to 1,000 mbar, building on their pioneering work as Europe's first positive displacement blower manufacturer in 1868.**PositiveDisplacementBlowers**:OfferingarangeofmodelsincludingtheDeltaBlowerGeneration5andGMseries,characterizedby3-loberotorsandintegratedpulsationreductiontechnology.Availablein22standardsizes(GM3StoGM1080L),theseblowershandleflowratesfrom30m³/hto65,000m³/handpressuresupto1,000mbar,buildingontheirpioneeringworkasEurope'sfirstpositivedisplacementblowermanufacturerin1868.
**Screw Compressors**: Featuring extensive models like Delta Screw Generation 5 plus, VML, VM, VR, VMY, and 2C series, available in both oil-free and oil-injected versions. These single-stage and multi-stage compressors are suitable for process gases, neutral gases, aggressive gases, and coolants. Continuous innovation since 1943 has led to ATEX certification, reduced noise levels, space-saving designs, and high energy efficiency.**ScrewCompressors**:FeaturingextensivemodelslikeDeltaScrewGeneration5plus,VML,VM,VR,VMY,and2Cseries,availableinbothoil-freeandoil-injectedversions.Thesesingle-stageandmulti-stagecompressorsaresuitableforprocessgases,neutralgases,aggressivegases,andcoolants.Continuousinnovationsince1943hasledtoATEXcertification,reducednoiselevels,space-savingdesigns,andhighenergyefficiency.
**Turbo Blowers**: Including Turbo Generation 5 and 5plus (AT series: AT 50, AT 150, AT 200, AT 250, AT 300) models. These high-speed units utilize permanent-magnetic motors and double-coated, contact-free air foil bearings for 100% oil-free compression. They offer volume flows from 360 m³/h to 16,200 m³/h and differential pressures from 2.9 to 14.5 psi, boasting up to 10% higher energy efficiency compared to conventional turbo technology.**TurboBlowers**:IncludingTurboGeneration5and5plus(ATseries:AT50,AT150,AT200,AT250,AT300)models.Thesehigh-speedunitsutilizepermanent-magneticmotorsanddouble-coated,contact-freeairfoilbearingsfor100%oil-freecompression.Theyoffervolumeflowsfrom360m³/hto16,200m³/handdifferentialpressuresfrom2.9to14.5psi,boastingupto10%higherenergyefficiencycomparedtoconventionalturbotechnology.
**Hybrid Blowers**: The Delta Hybrid model combines the advantages of rotary blowers and screw compressors, featuring a low-pressure screw rotor for flexible control of flow and pressure fluctuations. It provides a wide control range of 25% to 100%, characterized by high energy efficiency and reduced life cycle costs.**HybridBlowers**:TheDeltaHybridmodelcombinestheadvantagesofrotaryblowersandscrewcompressors,featuringalow-pressurescrewrotorforflexiblecontrolofflowandpressurefluctuations.Itprovidesawidecontrolrangeof25%to100%,characterizedbyhighenergyefficiencyandreducedlifecyclecosts.
**Vacuum Pumps/Blowers**: High-performance vacuum blowers (HV series) and rotary screw vacuum pumps are offered. These units incorporate fluor rubber (FKM) O-ring seals and special oil slinger-piston ring-labyrinth seals for superior vacuum tightness. Available in 19 sizes, they cover intake volume flows from 180 m³/h to 97,000 m³/h and pressure ranges from 10⁻³ mbar abs. to approximately 200 mbar abs., suitable for neutral or aggressive gases.**VacuumPumps/Blowers**:High-performancevacuumblowers(HVseries)androtaryscrewvacuumpumpsareoffered.Theseunitsincorporatefluorrubber(FKM)O-ringsealsandspecialoilslinger-pistonring-labyrinthsealsforsuperiorvacuumtightness.Availablein19sizes,theycoverintakevolumeflowsfrom180m³/hto97,000m³/handpressurerangesfrom10⁻³mbarabs.toapproximately200mbarabs.,suitableforneutraloraggressivegases.
**Control Technology**: A comprehensive suite of control systems including AERtronic (unit control), AERsmart (intelligent master control), AERtronic Master (master control), AERZEN WebView (process monitoring), AERprocess, and AERprogress (data-based cloud solutions). These technologies support efficient equipment operation and energy savings.**ControlTechnology**:AcomprehensivesuiteofcontrolsystemsincludingAERtronic(unitcontrol),AERsmart(intelligentmastercontrol),AERtronicMaster(mastercontrol),AERZENWebView(processmonitoring),AERprocess,andAERprogress(data-basedcloudsolutions).Thesetechnologiessupportefficientequipmentoperationandenergysavings.
Core AdvantagesCoreAdvantages
**Outstanding Energy Efficiency**: Turbo blower G5plus offers up to 10% higher energy efficiency than conventional turbo technology and up to 30% savings compared to displacement machines. High-speed permanent-magnetic motors, air foil bearings, optimized compressor stages, and intelligent control systems (AERsmart) minimize energy consumption. The company's ISO 50001 certification for energy management demonstrates its commitment to continuous energy performance improvement.**OutstandingEnergyEfficiency**:TurboblowerG5plusoffersupto10%higherenergyefficiencythanconventionalturbotechnologyandupto30%savingscomparedtodisplacementmachines.High-speedpermanent-magneticmotors,airfoilbearings,optimizedcompressorstages,andintelligentcontrolsystems(AERsmart)minimizeenergyconsumption.Thecompany'sISO50001certificationforenergymanagementdemonstratesitscommitmenttocontinuousenergyperformanceimprovement.
**Superior Reliability and Durability**: With over 160 years of experience since 1864, the company produces robust and long-lasting products. Features include durable designs like 3-lobe positive displacement blowers, high mechanical load capacities, extended air foil bearing life (over 80,000 operating hours), and capability for 24/7 continuous operation.**SuperiorReliabilityandDurability**:Withover160yearsofexperiencesince1864,thecompanyproducesrobustandlong-lastingproducts.Featuresincludedurabledesignslike3-lobepositivedisplacementblowers,highmechanicalloadcapacities,extendedairfoilbearinglife(over80,000operatinghours),andcapabilityfor24/7continuousoperation.
**Innovative Technological Leadership**: A pioneer in compressor technology, having developed Europe's first rotary lobe compressor in 1868, and continuously innovating turbo machines (since 1911) and screw compressors (since 1943). The company holds patents and advanced technologies such as integrated pulsation reduction, double-coated air foil bearings, and the new VRW compressor for wet electrolysis hydrogen.**InnovativeTechnologicalLeadership**:Apioneerincompressortechnology,havingdevelopedEurope'sfirstrotarylobecompressorin1868,andcontinuouslyinnovatingturbomachines(since1911)andscrewcompressors(since1943).Thecompanyholdspatentsandadvancedtechnologiessuchasintegratedpulsationreduction,double-coatedairfoilbearings,andthenewVRWcompressorforwetelectrolysishydrogen.
**Broad Product Portfolio and Customized Solutions**: Offers one of the industry's broadest portfolios of high-performance system solutions, including a wide range of blowers, compressors, and turbos. The ability to provide precisely tailored customized solutions and flexible modular systems meets the complex demands of various industrial sectors.**BroadProductPortfolioandCustomizedSolutions**:Offersoneoftheindustry'sbroadestportfoliosofhigh-performancesystemsolutions,includingawiderangeofblowers,compressors,andturbos.Theabilitytoprovidepreciselytailoredcustomizedsolutionsandflexiblemodularsystemsmeetsthecomplexdemandsofvariousindustrialsectors.
**Global Network and Service Capability**: A global player with operations in over 100 countries and more than 50 subsidiaries, employing approximately 2,500 people. Its localization strategy, including a turbo blower production facility in Cheongju, South Korea, ensures reliable products and systematic after-sales support, fostering long-term customer partnerships.**GlobalNetworkandServiceCapability**:Aglobalplayerwithoperationsinover100countriesandmorethan50subsidiaries,employingapproximately2,500people.Itslocalizationstrategy,includingaturboblowerproductionfacilityinCheongju,SouthKorea,ensuresreliableproductsandsystematicafter-salessupport,fosteringlong-termcustomerpartnerships.
**100% Oil-Free Compression Technology**: Many products feature 100% oil-free compression, meeting ISO 8573-1, Class 0 standards, which is critical for sensitive applications such as food processing, chemical, electronics, and semiconductor production. This capability ensures product purity and contributes to environmental compliance.**100%Oil-FreeCompressionTechnology**:Manyproductsfeature100%oil-freecompression,meetingISO8573-1,Class0standards,whichiscriticalforsensitiveapplicationssuchasfoodprocessing,chemical,electronics,andsemiconductorproduction.Thiscapabilityensuresproductpurityandcontributestoenvironmentalcompliance.
Target IndustrieTargetIndustrie
Water and Wastewater TreatmentWaterandWastewaterTreatment
Pneumatic Conveyance - for bulk materials, powders, granules, pellets, ashPneumaticConveyance-forbulkmaterials,powders,granules,pellets,ash
Chemical and Process Technology - petrochemical, raw material, energy recovery, ammonia, argon, styrene gas, vinyl chloride, hydrogen, electronics, semiconductor productionChemicalandProcessTechnology-petrochemical,rawmaterial,energyrecovery,ammonia,argon,styrenegas,vinylchloride,hydrogen,electronics,semiconductorproduction
Food Processing / Food and Beverage Industry - yeast production, enzyme productionFoodProcessing/FoodandBeverageIndustry-yeastproduction,enzymeproduction
Cement and Lime Industry - for cooling and combustion airCementandLimeIndustry-forcoolingandcombustionair
MiningMining
Vacuum Technology - industrial high vacuum, hydrogen extraction, glass and foil coating, drying, bottling, steel degassing, vacuum coatingVacuumTechnology-industrialhighvacuum,hydrogenextraction,glassandfoilcoating,drying,bottling,steeldegassing,vacuumcoating
Energy Industry - biogas/biomethane, power plants (oxidizing air), energy system transformation research, hydrogen compressionEnergyIndustry-biogas/biomethane,powerplants(oxidizingair),energysystemtransformationresearch,hydrogencompression
Maritime Industry - for boil-off gas (BOG) handling in shippingMaritimeIndustry-forboil-offgas(BOG)handlinginshipping
Industrial Manufacturing - driving machines and tools, control of processes, cleaning, ventilation, cooling, drying, extraction, mixing, homogenizationIndustrialManufacturing-drivingmachinesandtools,controlofprocesses,cleaning,ventilation,cooling,drying,extraction,mixing,homogenization
Medical TechnologyMedicalTechnology
Major MarketsMajorMarkets
South Korea (Cheongju/Osong production facility, Aerzen Turbo Co. Ltd., Aerzen Korea established), Japan, Saudi Aramco (customer approval)SouthKorea(Cheongju/Osongproductionfacility,AerzenTurboCo.Ltd.,AerzenKoreaestablished),Japan,SaudiAramco(customerapproval)
**Quality Management System**: ISO 9001:2015 certification**QualityManagementSystem**:ISO9001:2015certification
**Environmental Management System**: ISO 14001 certification**EnvironmentalManagementSystem**:ISO14001certification
**Energy Management System**: ISO 50001 certification**EnergyManagementSystem**:ISO50001certification
**Food Safety Management System**: ISO 22000 certification**FoodSafetyManagementSystem**:ISO22000certification
**Explosion Protection Directive**: ATEX Directive RL 2014/34/EU (for use in hazardous areas Zone 1 and Zone 2)**ExplosionProtectionDirective**:ATEXDirectiveRL2014/34/EU(foruseinhazardousareasZone1andZone2)
**Marine Applications Certification**: DNV-GL and Lloyd's Register Rules and Regulations for the Classification of Ships certification**MarineApplicationsCertification**:DNV-GLandLloyd'sRegisterRulesandRegulationsfortheClassificationofShipscertification
**Customer Approval**: Saudi Aramco Plant Approval**CustomerApproval**:SaudiAramcoPlantApproval
**Authorized Economic Operator**: AEOF (Customs simplifications/Security and safety) certification**AuthorizedEconomicOperator**:AEOF(Customssimplifications/Securityandsafety)certification
**Oil-Free Operation Certification**: Certificate for oil-free operation of GM blowers**Oil-FreeOperationCertification**:Certificateforoil-freeoperationofGMblowers
**Technological Strengths**: Possession of numerous innovative technologies, including integrated pulsation reduction for positive displacement blowers, double-coated air foil bearings for turbo blowers, special 4+6 rotor profile for process gas compressors, specialized sealing systems for vacuum blowers, and the application of IE4/IE5 high-efficiency motors.**TechnologicalStrengths**:Possessionofnumerousinnovativetechnologies,includingintegratedpulsationreductionforpositivedisplacementblowers,double-coatedairfoilbearingsforturboblowers,special4+6rotorprofileforprocessgascompressors,specializedsealingsystemsforvacuumblowers,andtheapplicationofIE4/IE5high-efficiencymotors.