DONG-IL MT Co., Ltd. is a specialized manufacturer of metering pumps, established in 1973. The company accumulated metering pump technology through a technical alliance with Japan's NIKKISO EIKO in 1986. In 1991, it developed and launched its own brand, the "DW" series, which became a flagship product in the domestic market. It provides essential equipment for precise chemical transfer, serving various industrial sectors such as sewage treatment plants, industrial plants, and chemical processing factories. With over 30 years of experience in producing and selling the same product lines, the company boasts extensive technological expertise. DONG-IL MT is an ISO 9001 and KSA 9001:2001 certified company, maintaining high-quality standards.DONG-ILMTCo.,Ltd.isaspecializedmanufacturerofmeteringpumps,establishedin1973.ThecompanyaccumulatedmeteringpumptechnologythroughatechnicalalliancewithJapan'sNIKKISOEIKOin1986.In1991,itdevelopedandlauncheditsownbrand,the"DW"series,whichbecameaflagshipproductinthedomesticmarket.Itprovidesessentialequipmentforprecisechemicaltransfer,servingvariousindustrialsectorssuchassewagetreatmentplants,industrialplants,andchemicalprocessingfactories.Withover30yearsofexperienceinproducingandsellingthesameproductlines,thecompanyboastsextensivetechnologicalexpertise.DONG-ILMTisanISO9001andKSA9001:2001certifiedcompany,maintaininghigh-qualitystandards.
Key Products/TechnologiesKeyProducts/Technologies
Diaphragm Dosing Pumps include the DW Series, DN Series, DS Series, and DMA Series, forming a core product group. The DW Series, a motor-driven diaphragm pump, offers capacities from 0.025 L/min to 35 L/min and pressures from 3 bar to 10 bar, with various head materials like PVC, SUS304, SUS316, PTFE, and PVDF available.DiaphragmDosingPumpsincludetheDWSeries,DNSeries,DSSeries,andDMASeries,formingacoreproductgroup.TheDWSeries,amotor-drivendiaphragmpump,offerscapacitiesfrom0.025L/minto35L/minandpressuresfrom3barto10bar,withvariousheadmaterialslikePVC,SUS304,SUS316,PTFE,andPVDFavailable.
The DN Series, a springless crank-rod diaphragm pump, handles capacities from 2.2 L/min to 42 L/min and pressures from 4 bar to 12 bar. The DS Series and DMA Series are compact diaphragm pumps with maximum capacities of 250 ml/min and 1200 ml/min, respectively.TheDNSeries,aspringlesscrank-roddiaphragmpump,handlescapacitiesfrom2.2L/minto42L/minandpressuresfrom4barto12bar.TheDSSeriesandDMASeriesarecompactdiaphragmpumpswithmaximumcapacitiesof250ml/minand1200ml/min,respectively.
High-pressure Plunger Dosing Pumps, specifically the DKA Series and DKC Series, demonstrate the capability to process up to 3800 ml/min at pressures up to 150 bar in high-pressure environments.High-pressurePlungerDosingPumps,specificallytheDKASeriesandDKCSeries,demonstratethecapabilitytoprocessupto3800ml/minatpressuresupto150barinhigh-pressureenvironments.
The DHD Series, a hydraulic double diaphragm pump with an integrated safety valve, is designed for capacities ranging from 50 ml/min to 17000 ml/min and pressures from 8 bar to 25 bar.TheDHDSeries,ahydraulicdoublediaphragmpumpwithanintegratedsafetyvalve,isdesignedforcapacitiesrangingfrom50ml/minto17000ml/minandpressuresfrom8barto25bar.
The DF Series flat valve dosing pump, specialized for sludge and high-viscosity fluid transfer, offers capacities from 17 L/min to 35 L/min and pressures from 7 bar to 10 bar.TheDFSeriesflatvalvedosingpump,specializedforsludgeandhigh-viscosityfluidtransfer,offerscapacitiesfrom17L/minto35L/minandpressuresfrom7barto10bar.
Additionally, the company provides various accessories and control units such as the Electro Servo Unit (DA Series), Air Chamber, Safety Valve, and Back Pressure Valve. Its technology includes offering acid-resistant materials like TEFLON, SUS, PVC, and PP depending on the chemical type, alongside rational design and excellent durability.Additionally,thecompanyprovidesvariousaccessoriesandcontrolunitssuchastheElectroServoUnit(DASeries),AirChamber,SafetyValve,andBackPressureValve.Itstechnologyincludesofferingacid-resistantmaterialslikeTEFLON,SUS,PVC,andPPdependingonthechemicaltype,alongsiderationaldesignandexcellentdurability.
Core AdvantagesCoreAdvantages
The company is a specialized enterprise that has accumulated technology in the metering pump field for over 30 years, starting with a technical alliance with Japan's NIKKISO EIKO in 1986. It has continuously innovated through the development of domestic AIR DIAPHRAGM PUMPS, its own brand "DW" series, and the hydraulic metering pump "DHD" series. The company possesses a deep understanding and know-how in the precise flow control mechanism, which is a core technology for metering pumps. Its technical capabilities extend to providing acid-resistant materials (TEFLON, SUS, PVC, PP) according to chemical types, meeting diverse customer requirements.Thecompanyisaspecializedenterprisethathasaccumulatedtechnologyinthemeteringpumpfieldforover30years,startingwithatechnicalalliancewithJapan'sNIKKISOEIKOin1986.IthascontinuouslyinnovatedthroughthedevelopmentofdomesticAIRDIAPHRAGMPUMPS,itsownbrand"DW"series,andthehydraulicmeteringpump"DHD"series.Thecompanypossessesadeepunderstandingandknow-howinthepreciseflowcontrolmechanism,whichisacoretechnologyformeteringpumps.Itstechnicalcapabilitiesextendtoprovidingacid-resistantmaterials(TEFLON,SUS,PVC,PP)accordingtochemicaltypes,meetingdiversecustomerrequirements.
DONG-IL MT boasts a comprehensive range of metering pump products, including diaphragm, plunger, and hydraulic double diaphragm types. It offers a wide spectrum of pumps, from low to high capacity and low to high pressure, providing customized solutions optimized for specific customer environments and requirements. The flexibility to choose various head materials such as PVC, SUS304, SUS316, PTFE, and PVDF based on fluid type is a key strength. This customized product supply system significantly contributes to achieving customer satisfaction.DONG-ILMTboastsacomprehensiverangeofmeteringpumpproducts,includingdiaphragm,plunger,andhydraulicdoublediaphragmtypes.Itoffersawidespectrumofpumps,fromlowtohighcapacityandlowtohighpressure,providingcustomizedsolutionsoptimizedforspecificcustomerenvironmentsandrequirements.TheflexibilitytochoosevariousheadmaterialssuchasPVC,SUS304,SUS316,PTFE,andPVDFbasedonfluidtypeisakeystrength.Thiscustomizedproductsupplysystemsignificantlycontributestoachievingcustomersatisfaction.
The company has obtained ISO 9001 and KSA 9001:2001 certifications, adhering to international quality management systems. It prioritizes product safety and customer reliability, positioning itself superior to latecomer domestic competitors. The product design and manufacturing capabilities ensure excellent durability even during long hours of continuous operation. A quality management philosophy aiming for "zero defects" guides the company's operations.ThecompanyhasobtainedISO9001andKSA9001:2001certifications,adheringtointernationalqualitymanagementsystems.Itprioritizesproductsafetyandcustomerreliability,positioningitselfsuperiortolatecomerdomesticcompetitors.Theproductdesignandmanufacturingcapabilitiesensureexcellentdurabilityevenduringlonghoursofcontinuousoperation.Aqualitymanagementphilosophyaimingfor"zerodefects"guidesthecompany'soperations.
DONG-IL MT supplies its products to various critical industrial sectors, including wastewater treatment plants, water and sewage systems, chemical processing factories, and semiconductor manufacturing processes. It has a proven track record of supplying metering pumps to leading Korean conglomerates such as POSCO, SAMSUNG, HYUNDAI, and DAEWOO, as well as major water treatment facilities. This demonstrates the performance and reliability of its products. A stable customer base further strengthens its market position.DONG-ILMTsuppliesitsproductstovariouscriticalindustrialsectors,includingwastewatertreatmentplants,waterandsewagesystems,chemicalprocessingfactories,andsemiconductormanufacturingprocesses.IthasaproventrackrecordofsupplyingmeteringpumpstoleadingKoreanconglomeratessuchasPOSCO,SAMSUNG,HYUNDAI,andDAEWOO,aswellasmajorwatertreatmentfacilities.Thisdemonstratestheperformanceandreliabilityofitsproducts.Astablecustomerbasefurtherstrengthensitsmarketposition.
Through accumulated technology, the company has secured competitiveness in both product performance and pricing. It offers optimal pricing and fast delivery, contributing to increased customer production efficiency. A prompt and professional after-sales service system is in place to enhance customer satisfaction. This comprehensive customer support capability is a distinctive advantage in the market.Throughaccumulatedtechnology,thecompanyhassecuredcompetitivenessinbothproductperformanceandpricing.Itoffersoptimalpricingandfastdelivery,contributingtoincreasedcustomerproductionefficiency.Apromptandprofessionalafter-salesservicesystemisinplacetoenhancecustomersatisfaction.Thiscomprehensivecustomersupportcapabilityisadistinctiveadvantageinthemarket.
Target IndustrieTargetIndustrie
Sewage treatment plantsSewagetreatmentplants
Industrial plantsIndustrialplants
Chemical processing factories (textile, acid treatment, plating)Chemicalprocessingfactories(textile,acidtreatment,plating)
Swimming pools and filter press sludge transferSwimmingpoolsandfilterpresssludgetransfer
Chemical processesChemicalprocesses
Major MarketsMajorMarkets
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Certifications/PatentsCertifications/Patents
ISO 9001 Quality Management System CertificationISO9001QualityManagementSystemCertification
KSA 9001:2001 Quality Management System CertificationKSA9001:2001QualityManagementSystemCertification
Accumulation of proprietary manufacturing technology and extensive know-how in the metering pump fieldAccumulationofproprietarymanufacturingtechnologyandextensiveknow-howinthemeteringpumpfield
Presence of an "Certifications & Patents" menu on the company's websitePresenceofan"Certifications&Patents"menuonthecompany'swebsite