Aerzener Maschinenfabrik is a global enterprise with over 160 years of experience in air and gas compression technology, supplying reliable, high-performance, and energy-efficient blowers and screw compressors worldwide.AerzenerMaschinenfabrikisaglobalenterprisewithover160yearsofexperienceinairandgascompressiontechnology,supplyingreliable,high-performance,andenergy-efficientblowersandscrewcompressorsworldwide.
Key Products/TechnologiesKeyProducts/Technologies
Positive Displacement Blowers: Including Delta Blower Generation 5 and GM series, characterized by 3-lobe rotors and integrated pulsation reduction technology, handling flow rates from 30 m³/h to 65,000 m³/h and pressures up to 1,000 mbar, available in 22 standard sizes. The HV series is specialized for industrial High Vacuum technology, covering 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. in 19 sizes.PositiveDisplacementBlowers:IncludingDeltaBlowerGeneration5andGMseries,characterizedby3-loberotorsandintegratedpulsationreductiontechnology,handlingflowratesfrom30m³/hto65,000m³/handpressuresupto1,000mbar,availablein22standardsizes.TheHVseriesisspecializedforindustrialHighVacuumtechnology,coveringintakevolumeflowsfrom180m³/hto97,000m³/handpressurerangesfrom10⁻³mbarabs.toapproximately200mbarabs.in19sizes.
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, offering a wide control range of 25% to 100% with high energy efficiency.HybridBlowers:TheDeltaHybridmodelcombinestheadvantagesofrotaryblowersandscrewcompressors,featuringalow-pressurescrewrotorforflexiblecontrolofflowandpressurefluctuations,offeringawidecontrolrangeof25%to100%withhighenergyefficiency.
Screw Compressors: Process gas compressors with a special 4+6 rotor profile and specialized sealing systems for vacuum blowers, capable of handling volume flows from 380 m³/h to 75,000 m³/h, negative pressures of -900 mbar g, positive pressures of 52 bar g, and differential pressures of 25 bar.ScrewCompressors:Processgascompressorswithaspecial4+6rotorprofileandspecializedsealingsystemsforvacuumblowers,capableofhandlingvolumeflowsfrom380m³/hto75,000m³/h,negativepressuresof-900mbarg,positivepressuresof52barg,anddifferentialpressuresof25bar.
Turbo Blowers: The Turbo blower G5plus model features double-coated air foil bearings, offering up to 10% higher energy efficiency than conventional turbo technology and up to 30% savings compared to displacement machines. It incorporates high-speed permanent-magnetic motors, optimized compressor stages, and intelligent control systems to minimize energy consumption.TurboBlowers:TheTurboblowerG5plusmodelfeaturesdouble-coatedairfoilbearings,offeringupto10%higherenergyefficiencythanconventionalturbotechnologyandupto30%savingscomparedtodisplacementmachines.Itincorporateshigh-speedpermanent-magneticmotors,optimizedcompressorstages,andintelligentcontrolsystemstominimizeenergyconsumption.
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).ControlTechnology:AcomprehensivesuiteofcontrolsystemsincludingAERtronic(unitcontrol),AERsmart(intelligentmastercontrol),AERtronicMaster(mastercontrol),AERZENWebView(processmonitoring),AERprocess,andAERprogress(data-basedcloudsolutions).
100% Oil-Free Compression Technology: Many products feature 100% oil-free compression, meeting ISO 8573-1, Class 0 standards, crucial for sensitive applications such as food processing, chemical, electronics, and semiconductor production.100%Oil-FreeCompressionTechnology:Manyproductsfeature100%oil-freecompression,meetingISO8573-1,Class0standards,crucialforsensitiveapplicationssuchasfoodprocessing,chemical,electronics,andsemiconductorproduction.
Core AdvantagesCoreAdvantages
Over 160 years of Technical Expertise and Innovation Leadership: With a history dating back to 1864, the company boasts over 160 years of experience in air and gas compression technology, pioneering Europe's first rotary lobe compressor in 1868, followed by turbo machines and screw compressors, demonstrating continuous innovation.Over160yearsofTechnicalExpertiseandInnovationLeadership:Withahistorydatingbackto1864,thecompanyboastsover160yearsofexperienceinairandgascompressiontechnology,pioneeringEurope'sfirstrotarylobecompressorin1868,followedbyturbomachinesandscrewcompressors,demonstratingcontinuousinnovation.
Outstanding Energy Efficiency: The Turbo blower G5plus offers up to 10% higher energy efficiency than conventional turbo technology and up to 30% savings compared to displacement machines, utilizing high-speed permanent-magnetic motors, air foil bearings, optimized compressor stages, and intelligent control systems (AERsmart) to minimize energy consumption. Its ISO 50001 certification for energy management underscores its commitment to continuous energy performance improvement.OutstandingEnergyEfficiency:TheTurboblowerG5plusoffersupto10%higherenergyefficiencythanconventionalturbotechnologyandupto30%savingscomparedtodisplacementmachines,utilizinghigh-speedpermanent-magneticmotors,airfoilbearings,optimizedcompressorstages,andintelligentcontrolsystems(AERsmart)tominimizeenergyconsumption.ItsISO50001certificationforenergymanagementunderscoresitscommitmenttocontinuousenergyperformanceimprovement.
100% Oil-Free Compression Technology: Many products incorporate 100% oil-free compression, meeting ISO 8573-1, Class 0 standards, which is critical for sensitive applications like food processing, chemical, electronics, and semiconductor production, ensuring product purity and environmental compliance.100%Oil-FreeCompressionTechnology:Manyproductsincorporate100%oil-freecompression,meetingISO8573-1,Class0standards,whichiscriticalforsensitiveapplicationslikefoodprocessing,chemical,electronics,andsemiconductorproduction,ensuringproductpurityandenvironmentalcompliance.
Customized Solutions and Global Service Network: Beyond standard products, the company provides customer-specific special solutions and operates an extensive global service network through over 50 subsidiaries and more than 2,500 employees worldwide, offering optimized solutions and on-site support.CustomizedSolutionsandGlobalServiceNetwork:Beyondstandardproducts,thecompanyprovidescustomer-specificspecialsolutionsandoperatesanextensiveglobalservicenetworkthroughover50subsidiariesandmorethan2,500employeesworldwide,offeringoptimizedsolutionsandon-sitesupport.
Superior Reliability and Durability: The company produces robust and long-lasting products, exemplified by 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, ensuring long-term investment protection and enhanced productivity.SuperiorReliabilityandDurability:Thecompanyproducesrobustandlong-lastingproducts,exemplifiedbydurabledesignslike3-lobepositivedisplacementblowers,highmechanicalloadcapacities,extendedairfoilbearinglife(over80,000operatinghours),andcapabilityfor24/7continuousoperation,ensuringlong-terminvestmentprotectionandenhancedproductivity.
Target IndustriesTargetIndustries
Water and Wastewater TreatmentWaterandWastewaterTreatment
Process Gas Technology (Petrochemicals, Cement, Chemical, Electronics, Semiconductor)ProcessGasTechnology(Petrochemicals,Cement,Chemical,Electronics,Semiconductor)
Food ProcessingFoodProcessing
Vacuum Technology (Coating technology, Chemistry and process technology, Metallurgy/furnace construction, Packaging industry, Central vacuum plants, Helium leakage detection units, Lamp and tube manufacturing, Drying technology, Machine construction, Electronics, Automotive industry, Pharmaceutical industry)VacuumTechnology(Coatingtechnology,Chemistryandprocesstechnology,Metallurgy/furnaceconstruction,Packagingindustry,Centralvacuumplants,Heliumleakagedetectionunits,Lampandtubemanufacturing,Dryingtechnology,Machineconstruction,Electronics,Automotiveindustry,Pharmaceuticalindustry)
Maritime Industry (Ships, FPSOs, Oil platforms)MaritimeIndustry(Ships,FPSOs,Oilplatforms)
Biogas/BiomethaneBiogas/Biomethane
Compressed Air TechnologyCompressedAirTechnology
Cement and Lime IndustryCementandLimeIndustry
Major MarketsMajorMarkets
South AfricaSouthAfrica
South Korea (Cheongju/Osong production facility), IndiaSouthKorea(Cheongju/Osongproductionfacility),India
Quality Management System: ISO 9001:2015 certification, ensuring adherence to quality management standards for products and services.QualityManagementSystem:ISO9001:2015certification,ensuringadherencetoqualitymanagementstandardsforproductsandservices.
Environmental Management System: ISO 14001 certification, demonstrating commitment to environmental protection and sustainable business practices.EnvironmentalManagementSystem:ISO14001certification,demonstratingcommitmenttoenvironmentalprotectionandsustainablebusinesspractices.
Energy Management System: ISO 50001 certification, highlighting continuous efforts in energy efficiency improvement and consumption reduction.EnergyManagementSystem:ISO50001certification,highlightingcontinuouseffortsinenergyefficiencyimprovementandconsumptionreduction.
Food Safety Management System: ISO 22000 certification, meeting hygiene and safety standards for products used in the food processing industry.FoodSafetyManagementSystem:ISO22000certification,meetinghygieneandsafetystandardsforproductsusedinthefoodprocessingindustry.
Occupational Health and Safety Management System: ISO 45001 (formerly OHSAS 18001) certification, establishing a work environment that prioritizes employee safety and health.OccupationalHealthandSafetyManagementSystem:ISO45001(formerlyOHSAS18001)certification,establishingaworkenvironmentthatprioritizesemployeesafetyandhealth.
Marine Application Certifications: Certified for marine applications by leading classification societies such as DNV-GL and Lloyd's Register, ensuring safety and reliability in the maritime industry.MarineApplicationCertifications:CertifiedformarineapplicationsbyleadingclassificationsocietiessuchasDNV-GLandLloyd'sRegister,ensuringsafetyandreliabilityinthemaritimeindustry.
Special Application Certificates: Holds confirmations for KTA 1401, IAEA GS-R-3, and IAEA 50-C-Q, demonstrating applicability in specific high-risk or regulated industrial sectors.SpecialApplicationCertificates:HoldsconfirmationsforKTA1401,IAEAGS-R-3,andIAEA50-C-Q,demonstratingapplicabilityinspecifichigh-riskorregulatedindustrialsectors.
Technological Patents: Patented silencers for blowers in 1909, showcasing innovative capabilities in noise reduction technology. Possesses numerous innovative technologies, including integrated pulsation reduction, double-coated air foil bearings, special 4+6 rotor profiles, and specialized sealing systems.TechnologicalPatents:Patentedsilencersforblowersin1909,showcasinginnovativecapabilitiesinnoisereductiontechnology.Possessesnumerousinnovativetechnologies,includingintegratedpulsationreduction,double-coatedairfoilbearings,special4+6rotorprofiles,andspecializedsealingsystems.
Sustainability Awards: Subsidiary RKR Gebläse und Verdichter GmbH received the EcoZert sustainability certificate, and AERZEN Belgium was honored as a "Laureate 2025" in the Voka Charter for Sustainable Entrepreneurship, recognizing efforts in sustainable management. The AERZEN Group is also in the top 35% of companies assessed by Ecovadis for sustainability.SustainabilityAwards:SubsidiaryRKRGebläseundVerdichterGmbHreceivedtheEcoZertsustainabilitycertificate,andAERZENBelgiumwashonoredasa"Laureate2025"intheVokaCharterforSustainableEntrepreneurship,recognizingeffortsinsustainablemanagement.TheAERZENGroupisalsointhetop35%ofcompaniesassessedbyEcovadisforsustainability.