NISHIKI ENGINEERING is a company specializing in the design and manufacture of industrial filters for gases and liquids. It possesses core capabilities in providing diverse filtration solutions including air breathers, line filters, and unit filters. The company contributes to essential cleanliness maintenance and performance improvement in a wide range of industrial sectors such as hydraulic systems, pneumatic systems, and chemical plants. With a long history and proprietary technology, it is a specialized enterprise offering customized filter solutions.NISHIKIENGINEERINGisacompanyspecializinginthedesignandmanufactureofindustrialfiltersforgasesandliquids.Itpossessescorecapabilitiesinprovidingdiversefiltrationsolutionsincludingairbreathers,linefilters,andunitfilters.Thecompanycontributestoessentialcleanlinessmaintenanceandperformanceimprovementinawiderangeofindustrialsectorssuchashydraulicsystems,pneumaticsystems,andchemicalplants.Withalonghistoryandproprietarytechnology,itisaspecializedenterpriseofferingcustomizedfiltersolutions.
Key Products/TechnologiesKeyProducts/Technologies
Air Breather: A critical component effectively preventing the intrusion of atmospheric pollutants during fluctuations in oil volume within oil tanks. It plays an essential role in maintaining stable oil cleanliness within tanks and extending equipment wear and lubricant lifespan. This versatile product line is also applicable as suction and discharge filters in pneumatic devices. Its leading technology standardized the AB-type series for the first time in Japan, widely adopted in the hydraulic industry. The company holds capabilities in developing new products tailored to various industrial demands, including fire-resistant (GAB type), oil mist prevention (CAB type), splash-proof (AB-WP type), and flame-retardant hydraulic fluid (WAB type). Key model names include AB-001, AB-01, AB-02, AB-03, SAB-001, SAB-01, SAB-02, SAB-03 (socket type), and various specifications from AB-1A to AB-8, CAB-1A to CAB-8, GAB-1A to GAB-8, SAB-1A to SAB-8, WAB-1A to WAB-8 (socket type). For flange types, a wide range of options is offered with models such as AB-10 to AB-20, CAB-10 to CAB-20, GAB-10 to GAB-20, SAB-10 to SAB-20, and WAB-10 to WAB-20.AirBreather:Acriticalcomponenteffectivelypreventingtheintrusionofatmosphericpollutantsduringfluctuationsinoilvolumewithinoiltanks.Itplaysanessentialroleinmaintainingstableoilcleanlinesswithintanksandextendingequipmentwearandlubricantlifespan.Thisversatileproductlineisalsoapplicableassuctionanddischargefiltersinpneumaticdevices.ItsleadingtechnologystandardizedtheAB-typeseriesforthefirsttimeinJapan,widelyadoptedinthehydraulicindustry.Thecompanyholdscapabilitiesindevelopingnewproductstailoredtovariousindustrialdemands,includingfire-resistant(GABtype),oilmistprevention(CABtype),splash-proof(AB-WPtype),andflame-retardanthydraulicfluid(WABtype).KeymodelnamesincludeAB-001,AB-01,AB-02,AB-03,SAB-001,SAB-01,SAB-02,SAB-03(sockettype),andvariousspecificationsfromAB-1AtoAB-8,CAB-1AtoCAB-8,GAB-1AtoGAB-8,SAB-1AtoSAB-8,WAB-1AtoWAB-8(sockettype).Forflangetypes,awiderangeofoptionsisofferedwithmodelssuchasAB-10toAB-20,CAB-10toCAB-20,GAB-10toGAB-20,SAB-10toSAB-20,andWAB-10toWAB-20.
Line Filter: A precision filtration device installed inline in hydraulic plants and pneumatic systems to effectively remove even fine contaminants within the line. Similar to air breathers, it offers flexible applicability for use as both suction and discharge filters. The company provides standardized product lines optimized for specific process environments, such as LAF type, LAF-L type, and LAF-A type for pneumatic conveyors. These filters are essential components for stable system operation and equipment protection. Key model names include LAF-LSS-4 to LAF-LSS-90 (vertical type), LAF-LSC, LAF-LSC-1U, LAF-LSC-3U, LAF-LSC-5U, LAF-LSC-20U, LAF-LSC-W5, LAF-LSC-W10, LAF-LSC-W20 (vertical type) with various specifications. For horizontal types, models such as LAF-LSS, LAF-LSS-1U, LAF-LSS-3U, LAF-LSS-5U, LAF-LSS-20U, LAF-LSS-W5, LAF-LSS-W10, LAF-LSS-W20 are provided to meet a broad range of demands.LineFilter:Aprecisionfiltrationdeviceinstalledinlineinhydraulicplantsandpneumaticsystemstoeffectivelyremoveevenfinecontaminantswithintheline.Similartoairbreathers,itoffersflexibleapplicabilityforuseasbothsuctionanddischargefilters.Thecompanyprovidesstandardizedproductlinesoptimizedforspecificprocessenvironments,suchasLAFtype,LAF-Ltype,andLAF-Atypeforpneumaticconveyors.Thesefiltersareessentialcomponentsforstablesystemoperationandequipmentprotection.KeymodelnamesincludeLAF-LSS-4toLAF-LSS-90(verticaltype),LAF-LSC,LAF-LSC-1U,LAF-LSC-3U,LAF-LSC-5U,LAF-LSC-20U,LAF-LSC-W5,LAF-LSC-W10,LAF-LSC-W20(verticaltype)withvariousspecifications.Forhorizontaltypes,modelssuchasLAF-LSS,LAF-LSS-1U,LAF-LSS-3U,LAF-LSS-5U,LAF-LSS-20U,LAF-LSS-W5,LAF-LSS-W10,LAF-LSS-W20areprovidedtomeetabroadrangeofdemands.
Unit Filter: A filter system playing a crucial role in air quality management and environmental protection across a wide array of industrial and living spaces, including general buildings, medical facilities, research institutes, manufacturing plants, and precision processing factories. It offers flexibility in design and application to meet the specific requirements of various environments.UnitFilter:Afiltersystemplayingacrucialroleinairqualitymanagementandenvironmentalprotectionacrossawidearrayofindustrialandlivingspaces,includinggeneralbuildings,medicalfacilities,researchinstitutes,manufacturingplants,andprecisionprocessingfactories.Itoffersflexibilityindesignandapplicationtomeetthespecificrequirementsofvariousenvironments.
Various Filters: A product lineup featuring diverse functionalities such as deodorization and dehumidification, primarily centered around highly versatile non-woven fabrics. As industrial materials, these solutions simultaneously meet high-quality, multi-functional, cost-reduction, and environmentally friendly requirements. The company possesses the capability to select and apply appropriate filter media for the specific environments of particular industries.VariousFilters:Aproductlineupfeaturingdiversefunctionalitiessuchasdeodorizationanddehumidification,primarilycenteredaroundhighlyversatilenon-wovenfabrics.Asindustrialmaterials,thesesolutionssimultaneouslymeethigh-quality,multi-functional,cost-reduction,andenvironmentallyfriendlyrequirements.Thecompanypossessesthecapabilitytoselectandapplyappropriatefiltermediaforthespecificenvironmentsofparticularindustries.
Design and Manufacturing Technology: Deep experience and proprietary know-how specializing in the design and manufacture of industrial gas and liquid filters since its establishment in 1963. Technical capabilities to precisely design and manufacture filters from pressure line filters for large plants to suction filters for small compressors, tailored to specific customer needs. A production system capable of flexibly responding from single-unit production to mass production.DesignandManufacturingTechnology:Deepexperienceandproprietaryknow-howspecializinginthedesignandmanufactureofindustrialgasandliquidfilterssinceitsestablishmentin1963.Technicalcapabilitiestopreciselydesignandmanufacturefiltersfrompressurelinefiltersforlargeplantstosuctionfiltersforsmallcompressors,tailoredtospecificcustomerneeds.Aproductionsystemcapableofflexiblyrespondingfromsingle-unitproductiontomassproduction.
Core AdvantagesCoreAdvantages
Long History and Expertise: Over 60 years of profound expertise dedicated to the design and manufacture of industrial gas and liquid filters since its establishment in 1963.LongHistoryandExpertise:Over60yearsofprofoundexpertisededicatedtothedesignandmanufactureofindustrialgasandliquidfilterssinceitsestablishmentin1963.
Extensive Product Portfolio: A comprehensive range of products including air breathers, line filters, unit filters, and various industrial filters, satisfying diverse customer requirements.ExtensiveProductPortfolio:Acomprehensiverangeofproductsincludingairbreathers,linefilters,unitfilters,andvariousindustrialfilters,satisfyingdiversecustomerrequirements.
Leading Technological Innovation and Standardization: Proprietary technology that standardized the AB-type air breather series for the first time in Japan, and standardized LAF-type line filters for pneumatic conveyors.LeadingTechnologicalInnovationandStandardization:ProprietarytechnologythatstandardizedtheAB-typeairbreatherseriesforthefirsttimeinJapan,andstandardizedLAF-typelinefiltersforpneumaticconveyors.
Customized Solution Provision: A flexible production system capable of designing and manufacturing filters from single units to large-scale plant filters, tailored to specific customer specifications and requirements.CustomizedSolutionProvision:Aflexibleproductionsystemcapableofdesigningandmanufacturingfiltersfromsingleunitstolarge-scaleplantfilters,tailoredtospecificcustomerspecificationsandrequirements.
Strong Partnerships with Major Corporations: Extensive track record of supplying to major manufacturers of compressors and blower devices, fostering strong trust relationships. High market evaluation for the excellent performance of filters for hydraulic equipment and pneumatic conveying plants.StrongPartnershipswithMajorCorporations:Extensivetrackrecordofsupplyingtomajormanufacturersofcompressorsandblowerdevices,fosteringstrongtrustrelationships.Highmarketevaluationfortheexcellentperformanceoffiltersforhydraulicequipmentandpneumaticconveyingplants.
Contribution to Equipment Efficiency and Extended Lifespan: Solutions that significantly contribute to the overall efficiency and operational lifespan of customer equipment by maintaining oil cleanliness, reducing equipment wear, and extending lubricant life.ContributiontoEquipmentEfficiencyandExtendedLifespan:Solutionsthatsignificantlycontributetotheoverallefficiencyandoperationallifespanofcustomerequipmentbymaintainingoilcleanliness,reducingequipmentwear,andextendinglubricantlife.
Target IndustriesTargetIndustries
Compressor and Blower Device Industry.CompressorandBlowerDeviceIndustry.
Hydraulic Equipment and System Industry.HydraulicEquipmentandSystemIndustry.
General Building and Facility Management Sector.GeneralBuildingandFacilityManagementSector.
Medical Facilities and Research Institutes Sector.MedicalFacilitiesandResearchInstitutesSector.
Manufacturing Plants and Precision Processing Factories Industry.ManufacturingPlantsandPrecisionProcessingFactoriesIndustry.
Major MarketsMajorMarkets
The Japanese domestic market is the primary area of activity. Global export activities are conducted through NPS JAPAN CORPORATION. International sales are managed through consultation with the sales department.TheJapanesedomesticmarketistheprimaryareaofactivity.GlobalexportactivitiesareconductedthroughNPSJAPANCORPORATION.Internationalsalesaremanagedthroughconsultationwiththesalesdepartment.
Certifications/PatentsCertifications/Patents
Possession of the registered trademark 'ニシキ' (NISHIKI), registration number 618148.Possessionoftheregisteredtrademark'ニシキ'(NISHIKI),registrationnumber618148.
Pioneering technology that standardized the AB-type air breather series for the first time in Japan.PioneeringtechnologythatstandardizedtheAB-typeairbreatherseriesforthefirsttimeinJapan.
Standardization technology for specific-purpose filters such as LAF type, LAF-L type, and LAF-A type line filters for pneumatic conveyors.Standardizationtechnologyforspecific-purposefilterssuchasLAFtype,LAF-Ltype,andLAF-Atypelinefiltersforpneumaticconveyors.
Accumulated long-standing experience and proprietary technical know-how in the field of industrial filter design and manufacturing.Accumulatedlong-standingexperienceandproprietarytechnicalknow-howinthefieldofindustrialfilterdesignandmanufacturing.