A specialized industrial air compressor company, providing diverse compressed air solutions including oil-lubricated, inverter, and oil-free compressors [DB, 2, 4]. The company initiated the development of its core component, the screw air end, in 1992, subsequently introducing Korea's first proprietary model to the market in 1994 [DB, 9, 14]. It serves as a crucial power source for factory automation facilities and various industrial processes through collaborations with global manufacturers from Japan and Germany [DB, 4, 14]. Its product range spans from small stationary to medium/large stationary, portable, and high-pressure Air & Gas Compressors [14]. The company possesses advanced technological capabilities contributing to enhanced productivity and operational efficiency in industrial settings [2, 13].Aspecializedindustrialaircompressorcompany,providingdiversecompressedairsolutionsincludingoil-lubricated,inverter,andoil-freecompressors[DB,2,4].Thecompanyinitiatedthedevelopmentofitscorecomponent,thescrewairend,in1992,subsequentlyintroducingKorea'sfirstproprietarymodeltothemarketin1994[DB,9,14].ItservesasacrucialpowersourceforfactoryautomationfacilitiesandvariousindustrialprocessesthroughcollaborationswithglobalmanufacturersfromJapanandGermany[DB,4,14].Itsproductrangespansfromsmallstationarytomedium/largestationary,portable,andhigh-pressureAir&GasCompressors[14].Thecompanypossessesadvancedtechnologicalcapabilitiescontributingtoenhancedproductivityandoperationalefficiencyinindustrialsettings[2,13].
Key Products/TechnologiesKeyProducts/Technologies
Oil Injection Compressors: Models such as GSS Series (7.5~15Hp), APD Series (20~100HP), and GHG Series (50~250HP) are part of its product line [9, 13]. These feature a high-efficiency new profile screw rotor designed through technical collaboration with UK's HOLROYD, and helical gears meeting AGMA, KS, and JIS Class 1 standards for low-noise operation [2]. The DV Systems HDI SERIES represents heavy-duty piston compressors with cast iron cylinders, pressure lubrication to journal bearings, individually serviceable stainless steel valves, a precision-balanced oversized crankshaft, and a high-efficiency finned intercooler [1]. The DV Systems A5 Rotary Screw Air Compressor is a 5 HP model delivering 16 SCFM at 145 psi, with a sound level of 65 dBA, fixed-speed belt drive with auto-tensioning, 100% duty cycle, and a CSC15 controller [3].OilInjectionCompressors:ModelssuchasGSSSeries(7.5~15Hp),APDSeries(20~100HP),andGHGSeries(50~250HP)arepartofitsproductline[9,13].Thesefeatureahigh-efficiencynewprofilescrewrotordesignedthroughtechnicalcollaborationwithUK'sHOLROYD,andhelicalgearsmeetingAGMA,KS,andJISClass1standardsforlow-noiseoperation[2].TheDVSystemsHDISERIESrepresentsheavy-dutypistoncompressorswithcastironcylinders,pressurelubricationtojournalbearings,individuallyserviceablestainlesssteelvalves,aprecision-balancedoversizedcrankshaft,andahigh-efficiencyfinnedintercooler[1].TheDVSystemsA5RotaryScrewAirCompressorisa5HPmodeldelivering16SCFMat145psi,withasoundlevelof65dBA,fixed-speedbeltdrivewithauto-tensioning,100%dutycycle,andaCSC15controller[3].
2-Stage Oil-Free Compressors: Including LSF Series and LSW (Oil Free Aqua Type) (30~50HP) models [2, 9]. These provide oil-free air, suitable for industries demanding high-purity air such as semiconductors, electronics, pharmaceuticals, and food [2, 17]. Key technologies include initial oil pressure formation to prevent Airend bearing damage and a cyclone-type water separator for condensate removal in compressed air [2].2-StageOil-FreeCompressors:IncludingLSFSeriesandLSW(OilFreeAquaType)(30~50HP)models[2,9].Theseprovideoil-freeair,suitableforindustriesdemandinghigh-purityairsuchassemiconductors,electronics,pharmaceuticals,andfood[2,17].KeytechnologiesincludeinitialoilpressureformationtopreventAirendbearingdamageandacyclone-typewaterseparatorforcondensateremovalincompressedair[2].
High/Low Pressure Compressors: A range of Air & Gas Compressors designed to meet diverse high and low-pressure air demands in industrial environments [9, 14].High/LowPressureCompressors:ArangeofAir&GasCompressorsdesignedtomeetdiversehighandlow-pressureairdemandsinindustrialenvironments[9,14].
Inverter VSD Function: Technology that controls motor rotation speed via an inverter, maximizing energy savings and optimizing power consumption [2].InverterVSDFunction:Technologythatcontrolsmotorrotationspeedviaaninverter,maximizingenergysavingsandoptimizingpowerconsumption[2].
Compressed Air Systems and Ancillary Equipment: Offers a variety of supplementary equipment for improving compressed air quality and system efficiency, including Receiver Tanks (RT), After Coolers (AC), Pre Filters (PF), Refrigerated Air Dryers (RD), Line Filters (LF), Micro Filters (MF), Desiccant Air Dryers (DD), After Filters (AF), and Adsorbent Filters (ADF) [24].CompressedAirSystemsandAncillaryEquipment:Offersavarietyofsupplementaryequipmentforimprovingcompressedairqualityandsystemefficiency,includingReceiverTanks(RT),AfterCoolers(AC),PreFilters(PF),RefrigeratedAirDryers(RD),LineFilters(LF),MicroFilters(MF),DesiccantAirDryers(DD),AfterFilters(AF),andAdsorbentFilters(ADF)[24].
Core AdvantagesCoreAdvantages
Proprietary Technology Development and Localization Capabilities: Demonstrated by the development of the screw air end in 1992 and the introduction of Korea's first proprietary model in 1994, showcasing strong technological independence [DB, 9, 14]. Continuous innovation efforts include localized Airend production and the operation of an in-house prototype test room [9].ProprietaryTechnologyDevelopmentandLocalizationCapabilities:Demonstratedbythedevelopmentofthescrewairendin1992andtheintroductionofKorea'sfirstproprietarymodelin1994,showcasingstrongtechnologicalindependence[DB,9,14].ContinuousinnovationeffortsincludelocalizedAirendproductionandtheoperationofanin-houseprototypetestroom[9].
Diverse Product Portfolio and Customized Solutions: A broad range of products, including oil-lubricated, oil-free, portable, and high-pressure Air & Gas Compressors, addressing varied industrial demands [DB, 2, 14]. The ability to design and build optimal air systems tailored to specific customer requirements, contributing to productivity improvement and cost reduction [2, 6].DiverseProductPortfolioandCustomizedSolutions:Abroadrangeofproducts,includingoil-lubricated,oil-free,portable,andhigh-pressureAir&GasCompressors,addressingvariedindustrialdemands[DB,2,14].Theabilitytodesignandbuildoptimalairsystemstailoredtospecificcustomerrequirements,contributingtoproductivityimprovementandcostreduction[2,6].
Leadership in Energy Efficiency and Eco-Friendly Technologies: Development of energy-saving products incorporating inverter (VSD) control technology [2]. Provision of clean air through the oil-free compressor LSF Series, crucial for high-purity air-demanding industries like semiconductors, food, and pharmaceuticals [2, 17].LeadershipinEnergyEfficiencyandEco-FriendlyTechnologies:Developmentofenergy-savingproductsincorporatinginverter(VSD)controltechnology[2].Provisionofcleanairthroughtheoil-freecompressorLSFSeries,crucialforhigh-purityair-demandingindustrieslikesemiconductors,food,andpharmaceuticals[2,17].
Global Technical Partnerships and Quality Competitiveness: Securing advanced technology through collaborations with world-renowned manufacturers from Japan and Germany [DB, 4, 14]. Technical alliances with companies like UK's HOLROYD and Germany's AERZEN for cutting-edge screw air end profiles and large compressor production technology [2, 9]. High product quality and extended lifespan ensured by using pure 'Powerzen' oil, spin-on type oil separators, and durable steel piping [2].GlobalTechnicalPartnershipsandQualityCompetitiveness:Securingadvancedtechnologythroughcollaborationswithworld-renownedmanufacturersfromJapanandGermany[DB,4,14].TechnicalallianceswithcompanieslikeUK'sHOLROYDandGermany'sAERZENforcutting-edgescrewairendprofilesandlargecompressorproductiontechnology[2,9].Highproductqualityandextendedlifespanensuredbyusingpure'Powerzen'oil,spin-ontypeoilseparators,anddurablesteelpiping[2].
Extensive Service Network and Customer Support: Establishment of a nationwide dealer network providing convenient and prompt maintenance and technical support to customers [19]. A 24-hour emergency response system aimed at enhancing customer satisfaction [2].ExtensiveServiceNetworkandCustomerSupport:Establishmentofanationwidedealernetworkprovidingconvenientandpromptmaintenanceandtechnicalsupporttocustomers[19].A24-houremergencyresponsesystemaimedatenhancingcustomersatisfaction[2].
Long-Standing Industry Experience and Market Leadership: Commencing its compressor business in 1985 as part of LG Cable Co., Ltd.'s machinery division, the company has accumulated rich experience and expertise as a leading specialized screw type compressor manufacturer in Korea [9, 13, 14].Long-StandingIndustryExperienceandMarketLeadership:Commencingitscompressorbusinessin1985aspartofLGCableCo.,Ltd.'smachinerydivision,thecompanyhasaccumulatedrichexperienceandexpertiseasaleadingspecializedscrewtypecompressormanufacturerinKorea[9,13,14].
Target IndustrieTargetIndustrie
Factory automation facilities as an essential power source [DB, 4, 14]Factoryautomationfacilitiesasanessentialpowersource[DB,4,14]
Semiconductor, electronics, pharmaceutical, food, and chemical industries requiring high-purity air [2, 17]Semiconductor,electronics,pharmaceutical,food,andchemicalindustriesrequiringhigh-purityair[2,17]
Precision machinery and textile industries for process compressed air supply [2]Precisionmachineryandtextileindustriesforprocesscompressedairsupply[2]
Automotive repair and body shops, and automotive manufacturing for pneumatic tools and painting processes [3, 22]Automotiverepairandbodyshops,andautomotivemanufacturingforpneumatictoolsandpaintingprocesses[3,22]
Metals & mining, construction, and oil & gas industries for equipment operation and processes [22, 27]Metals&mining,construction,andoil&gasindustriesforequipmentoperationandprocesses[22,27]
Material handling, spray painting, and machine tool applications [6]Materialhandling,spraypainting,andmachinetoolapplications[6]
Major MarketsMajorMarkets
South Korea (Headquarters and nationwide dealer network) [19], Asia Pacific region (Major growth driver in the overall air compressor market) [22, 23, 27]SouthKorea(Headquartersandnationwidedealernetwork)[19],AsiaPacificregion(Majorgrowthdriverintheoverallaircompressormarket)[22,23,27]
Europe (Market entry foundation established through CE certification acquisition) [9, 15], Germany (Importance as a technology partner and advanced market) [9, 23]Europe(MarketentryfoundationestablishedthroughCEcertificationacquisition)[9,15],Germany(Importanceasatechnologypartnerandadvancedmarket)[9,23]
North America (Association with AIRPLUS Industrial in Canada and provision of industrial solutions) [11, 12]NorthAmerica(AssociationwithAIRPLUSIndustrialinCanadaandprovisionofindustrialsolutions)[11,12]
Certifications/PatentsCertifications/Patents
ISO 9001 Quality Management System Certification (Acquired in 1996) [9, 15]ISO9001QualityManagementSystemCertification(Acquiredin1996)[9,15]
EM-Mark (Machinery, Parts Quality) Certification (Acquired in 1997) [9, 15]EM-Mark(Machinery,PartsQuality)Certification(Acquiredin1997)[9,15]
European CE Certification (Acquired in 2010) [9, 15]EuropeanCECertification(Acquiredin2010)[9,15]
First to pass design tests for air compressors and receiver tanks by the Korea Occupational Safety & Health Agency (KOSHA) (1991) [9]FirsttopassdesigntestsforaircompressorsandreceivertanksbytheKoreaOccupationalSafety&HealthAgency(KOSHA)(1991)[9]
Development of screw air end (1992) and supply of Korea's first proprietary model (1994) [9, 14]Developmentofscrewairend(1992)andsupplyofKorea'sfirstproprietarymodel(1994)[9,14]
Continuous technological development achievements including 2-stage oil-free screw compressor development (2012), Aqua Type screw air end development (2011), explosion-proof screw compressor system development (2012), and oil-free dry type (LSF) development (2013) [9]Continuoustechnologicaldevelopmentachievementsincluding2-stageoil-freescrewcompressordevelopment(2012),AquaTypescrewairenddevelopment(2011),explosion-proofscrewcompressorsystemdevelopment(2012),andoil-freedrytype(LSF)development(2013)[9]
Introduction
Location
65-50 Deogugongdan 1-gil, Bongdam-eup, Hwaseong-si, Gyeonggi-do, South Korea
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65-50 Deogugongdan 1-gil, Bongdam-eup, Hwaseong-si, Gyeonggi-do, South Korea