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KSTK 99-99.999% PSA Modular Nitrogen Gas Generator (Standard Model)1
Gas Generation Equipment Parts, Nitrogen Generator, Nitrogen Plant
Zhejiang KSTK Manufacturing Technology Co., Ltd.
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Product Description Modular Nitrogen GeneratorNew Gas Supply Solution, Fresh Gas Use Experience!Unlike traditional multi-tower nitrogen generators, the new modular nitrogen generator features high-quality aluminum extrusion profile components, offering a more compact design and superior performance. Its innovative system architecture significantly simplifies the equipment structure, reducing both footprint and installation costs. The flexible design allows the unit to be easily placed anywhere in the production facility, providing you with an efficient and hassle-free nitrogen generation experience.Technical SpecificationNitrogen Purity99-99.999%Nitrogen Flowrate6~50 Nm3/hrNitrogen Dew Point-60~-30 oCNitrogen Pressure6~8 BarAir Inlet Pressure8~10 BarAir Inlet Temperature20~35 oCVoltage/Frequency220V/50~60HzNote: Specific requirements can be made upon request ModelAir to Nitrogen Ratio (Nm3/hr)Connection Dimensions(DN)Air Dryer ModelNitrogen Buffer Tank Size (L)Unit StructureUnit Dimension Air ConsumptionNitrogen OutputInletOutletKNA-12MA26.4121515KRD-015F100LCombined750*1100*1788KNA-25MA55251515KRD-026F200LCombined750*1300*1788KNA-38MA83.6381515KRD-026F400LStandard750*1100*1788KNA-51MA112.2512015KRD-039F600LStandard750*1100*1788KNA-77MA169.4772520KRD-070F600LStandard750*1100*1788KNA-128MA281.61283225KRD-070F1000LStandard750*1400*1788KNA-154MA338.81544025KRD-085F1500LStandard750*1550*1788KNA-180MA3961804040KRD-108F1500LStandard750*1750*1788 ModelAir to Nitrogen Ratio (Nm3/hr)Connection Dimensions(DN)Air Dryer ModelNitrogen Buffer Tank Size (L)Unit StructureUnit Dimension Air ConsumptionNitrogen OutputInletOutletKNA-11MA+29.7111515KRD-015F100LCombined750*1100*1788KNA-22MA+59.4221515KRD-026F200LCombined750*1300*1788KNA-33MA+89.1331515KRD-026F300LStandard750*1100*1788KNA-44MA+118.8442015KRD-039F400LStandard750*1100*1788KNA-66MA+178.2662520KRD-070F600LStandard750*1100*1788KNA-110MA+2971103220KRD-070F1000LStandard750*1400*1788KNA-132MA+356.41324025KRD-085F1500LStandard750*1550*1788KNA-154MA+415.81544025KRD-108F1500LStandard750*1750*1788 ModelAir to Nitrogen Ratio (Nm3/hr)Connection Dimensions(DN)Air Dryer ModelNitrogen Buffer Tank Size (L)Unit StructureUnit Dimension Air ConsumptionNitrogen OutputInletOutletKNA-8MB25.681515KRD-015F100LCombined750*1100*1788KNA-16MB51.2161515KRD-015F200LCombined750*1300*1788KNA-24MB76.8241515KRD-026F200LCombined750*1480*1788KNA-32MB102.4322015KRD-026F300LStandard750*1100*1788KNA-48MB153.6482515KRD-039F600LStandard750*1100*1788KNA-63MB201.6632520KRD-070F600LStandard750*1100*1788KNA-80MB256803220KRD-070F1000LStandard750*1300*1788KNA-96MB307.2964020KRD-070F1000LStandard750*1400*1788KNA-112MB358.41124025KRD-085F1000LStandard750*1550*1788 ModelAir to Nitrogen Ratio (Nm3/hr)Connection Dimensions(DN)Air Dryer ModelNitrogen Buffer Tank Size (L)Unit StructureUnit Dimension Air ConsumptionNitrogen OutputInletOutletKNA-11MB+39.6111515KRD-015F100LCombined750*1300*1788KNA-20MB+72201515KRD-026F200LCombined750*1480*1788KNA-27MB+97.2272015KRD-026F300LStandard750*1100*1788KNA-41MB+147.6412515KRD-039F400LStandard750*1100*1788KNA-55MB+198552520KRD-070F600LStandard750*1300*1788KNA-69MB+248.4693220KRD-070F600LStandard750*1400*1788KNA-83MB+298.8833220KRD-070F1000LStandard750*1550*1788KNA-95MB+342954020KRD-085F1000LStandard750*1750*1788 ModelAir to Nitrogen Ratio (Nm3/hr)Connection Dimensions(DN)Air Dryer ModelNitrogen Buffer Tank Size (L)Unit StructureUnit Dimension Air ConsumptionNitrogen OutputInletOutletKNA-10MC42101515KRD-015F100LCombined750*1300*1788KNA-15MC63151515KRD-026F200LCombined750*1480*1788KNA-20MC84202015KRD-026F200LStandard750*1100*1788KNA-30MC126402015KRD-039F300LStandard750*1100*1788KNA-40MC168402515KRD-070F400LStandard750*1100*1788KNA-50MC210502515KRD-070F600LStandard750*1300*1788KNA-60MC252603220KRD-070F600LStandard750*1400*1788KNA-70MC294703220KRD-085F600LStandard750*1550*1788 ModelAir to Nitrogen Ratio (Nm3/hr)Connection Dimensions(DN)Air Dryer ModelNitrogen Buffer Tank Size (L)Unit StructureUnit Dimension Air ConsumptionNitrogen OutputInletOutletKNA-7MC+31.571515KRD-015F100LCombined750*1300*1788KNA-13MC+58.5131515KRD-026F200LCombined750*1480*1788KNA-18MC+8182015KRD-026F200LStandard750*1100*1788KNA-26MC+117262015KRD-039F300LStandard750*1100*1788KNA-35MC+157.5352515KRD-039F400LStandard750*1300*1788KNA-44MC+198442515KRD-070F400LStandard750*1400*1788KNA-53MC+238.5532520KRD-070F600LStandard750*1550*1788KNA-62MC+279623220KRD-085F600LStandard750*1750*1788 ModelAir to Nitrogen Ratio (Nm3/hr)Connection Dimensions(DN)Air Dryer ModelNitrogen Buffer Tank Size (L)Unit StructureUnit Dimension Air ConsumptionNitrogen OutputInletOutletKNA-6MD31.261515KRD-015F50LCombined750*1300*1788KNA-10MD52101515KRD-026F100LCombined750*1480*1788KNA-14MD72.8142015KRD-026F150LCombined750*1100*1788KNA-20MD104202015KRD-039F200LStandard750*1100*1788KNA-28MD145.6282515KRD-039F300LStandard750*1300*1788KNA-35MD182352515KRD-070F400LStandard750*1400*1788KNA-42MD210422515KRD-070F400LStandard750*1550*1788KNA-50MD260503215KRD-070F600LStandard750*1750*1788Note:Customized Unit AcceptableTechnical specifications subject to change without noticeProduct OverviewPressure Swing Adsorption TechnologyPressure Swing Adsorption (PSA) is a gas separation technology. Its principle is based on the difference in the adsorption properties of different gas molecules by an adsorbent (such as carbon molecular sieve), which allows the separation of gas mixtures. This technology uses air as the raw material and employs highly efficient, highly selective adsorbents to selectively adsorb nitrogen from the air, thereby achieving nitrogen-oxygen separation.Gas Generator vs. Traditional Gas Supply? No rental fee? No transportation fee? No storaging fee? No need to wait? Eliminates safety hazards in handling pressurized cylinders or liquid nitrogen.Product CharacteristicIntelligent Alarm System? Combines sound and flashing warnings to promptly alert of equipment abnormalities, ensuring operational safety.Automatic Venting System? Automatically vents unqualified nitrogen and, once purity is met, automatically opens the nitrogen outlet valve, providing pure nitrogen with no user intervention required.Reliable Valves? Made from premium 304 stainless steel? Resistant to high pressure and corrosion? Ensuring 2,000,000 cycles of stable operationModular Valve Manifold Design? Patent modular valve manifold design for high efficiency and stability, reducing leakage risk, and minimizing maintenance time.Food-grade piping? Made from premium 304 stainless steel? Enhanced corrosion resistance? Significantly reducing system pressure dropMulti-Function PLC? User-friendly interface? Standard 485 and Ethernet connectivity? Multi-status/language display? Remote start/stop controlHigh-Quality Molecular Sieve? Customize ordered molecular sieves with excellent adsorption performance, ensuring high nitrogen output. Ultimate Flexibility? Our modular design allows for the addition of multiple aluminum module sets, enabling flexible and convenient adjustments to meet specific gas production needs (up to 7 sets per unit). Muti-Bank Integration? For customers with higher oxygen demands, our modular equipment supports parallel operation without the need for additional standalone units. The multi-bank design allows up to three units to be controlled seamlessly by a single PLC (One Master Unit), offering enhanced scalability and efficiency.Product ApplicationsMetallurgyOur nitrogen generator for metallurgy industry is widely used in annealing protective gas, sintering protective gas, nitriding treatment, furnace washing and blowing gas. It is especially suitable for heat treatment, bright annealing, protective heating, powder metallurgy, copper and aluminum processing, magnetic material sintering, precious metal processing, bearing production and many other fields.Oil & GasOur nitrogen generator for oil and gas is mainly used in onshore and offshore oil and gas extraction. Its applications include nitrogen protection, transportation, covering, pipeline network replacement, emergency repair, nitrogen injection for oil extraction, dilution of nitrogen content, liquefied natural gas (LNG) nitrogen participation and other key areas.ChemicalThe main applications of our nitrogen generator for chemical industry include nitrogen covering, blowing, replacement, cleaning, pressure conveying, chemical reaction stirring and chemical fiber production protection. In addition, it is also used in the fields of synthetic fiber nitrogen charging and pressing and wire drawing against oxidation.Coal MiningOur nitrogen generators for the coal mining industry are an innovative product series developed in response to the demands of the underground coal mining market. These devices can effectively inhibit gas explosions and coal dust explosions in underground coal mines, providing a strong guarantee for safe underground coal mining operations.SemiconductorOur nitrogen generators for electronics industry is widely used in encapsulation, sintering, annealing, reduction and storage of electronic products. In addition, nitrogen is used in semiconductor and integrated circuit manufacturing for atmosphere protection, cleaning and chemical recycling and other key links, and is an important gas resource for the treatment of large-scale integrated circuits, color TV picture tubes, TV and tape recorder components and semiconductor components.Food PreservationOur nitrogen generator for food industry has a wide range of applications, covering a variety of aspects such as grain green storage, food nitrogen filling and packaging, vegetable preservation, wine sealing (canning) and preservation, seafood preservation, as well as pest control and nitrogen sealing.Rubber & TireOur nitrogen generators in the tire and rubber industry are mainly used for atmosphere control in rubber mixing and vulcanization processes. By using nitrogen in these processes, an inert atmosphere environment can be formed, effectively preventing oxidation and degradation of rubber materials at high temperatures.BiopharmaceuticalThe application of our nitrogen generator for pharmaceutical industry mainly focuses on the production, storage, encapsulation and packaging of pharmaceuticals. In the pharmaceutical industry, the use of nitrogen includes, but is not limited to, nitrogen-filled treatment of western medicine injections; nitrogen-filled storage and containers of pharmaceuticals; and as a source of air for the pneumatic conveyance of medicinal materials and the protection of pharmaceutical raw materials. Laser CuttingOur nitrogen generators for the laser cutting industry play a key role in providing an inert atmosphere to prevent material oxidation during the cutting process, especially around the edges when cutting oxidizable materials such as stainless steel and aluminum alloys, helping to achieve a smoother, cleaner cutting surface and improved cut quality, as well as reducing the heat-affected zone to preserve material properties. In addition, nitrogen reduces the risk of combustion when cutting flammable materials. Our ProfileZhejiang KSTK Manufacturing Technology Co., Ltd. is a global leader in gas separation and purification systems, delivering high-efficiency solutions across industries such as healthcare, chemicals, electronics, and food processing. Established in 2004, we specialize in PSA nitrogen generators, PSA/VPSA oxygen generators, and air purification systems. With over two decades of expertise, we prioritize innovation and quality, adhering to ISO 9001, ISO 14001, ISO45001, ISO 13485, CE, ASME, CRN, and other international certifications.Our 30,000 m2 facility in Hangzhou integrates advanced automation and precision testing equipment. Through rigorous quality control and lean manufacturing, we optimize production efficiency and reduce lead times, ensuring reliable equipment performance. KSTK's products meet global standards and serve clients in over 50 countries.We collaborate closely with customers from design to maintenance, offering tailored technical support. Whether providing medical-grade oxygen solutions or high-purity systems for metallurgy, KSTK empowers clients to achieve operational excellence through cutting-edge technology and unwavering commitment to service. Our ServiceAs a comprehensive gas solutions provider, KSTK not only offers high-quality products but also strives to deliver exceptional customer service. Our team of experts provides extensive product consultation and advice, helping you address any questions or requirements you may have. Whether through WhatsApp, email, or phone, our professionals are committed to offering prompt and efficient support.Complete Product LineIn collaboration with our sister companies, KSTK offers a full range of gas equipment, including air compressors, air purification systems, nitrogen and oxygen generation units, gas booster systems, and various pneumatic components. Our technical team is highly knowledgeable about each product, ensuring that we provide you with professional support and service. When you partner with us, you won't need to worry about the premium prices of third-party suppliers or compatibility issues between different brands. We offer a one-stop solution and aim to be your ideal gas solutions partner.Customized DesignOur technical team is proficient in using a variety of software such as CAD, SolidWorks, COMSOL, Aspen, and SIMENS SMART V4, allowing us to provide a wide range of services, from equipment structure and performance parameters to aesthetic design and software customization. With our deep expertise and extensive experience, we will tailor the best gas solutions based on your consumption needs and installation environment.Testing & CommissioningOur quality inspection and commissioning team has over 10 years of experience in the installation and commissioning of gas equipment. Every unit undergoes a thorough inspection and tuning by our engineers before leaving the factory to ensure it meets your specific requirements and complies with international regulations.On-site Installation & MaintenanceWith rich service experience worldwide, our service team is equipped to ensure the highest quality service. They will handle on-site commissioning and installation of your equipment, provide necessary spare parts, and offer maintenance to ensure your systems operate at their optimal performance.Shipping & PackagingWe have provided export services to clients in over 40 countries and regions. We assist you in selecting the most suitable freight carriers, including air freight, sea freight, and express shipping. All export goods are carefully packaged and reinforced, with required shipping labels attached to ensure a smooth and secure transportation process.Warranty & After-Sales ServiceKSTK offers comprehensive after-sales service and efficient repair support for all our customers. During the warranty period, we provide free product maintenance and spare parts support, ensuring that your equipment remains in optimal working condition.Our Strength R&D Strength? 17 senior engineers in R&D? Annual R&D investment: $2M? Patents: 3 inventions, 25 utility modelsDesign & Development Tools? Solidworks (3D mechanical design)? Comsol (multi-scenario fluid simulation)? Aspen Plus (process optimization)? CFturbo & PumpLinx (fluid performance testing)? KSTouch (proprietary HMI software) Manufacturing Equipment? Automated Welding Machine? Automatic Cutting Machine? Laser Cutting Unit? Shot Blasting Unit? Pipe cutting MachineQuality Assurance Procedure? Incoming material quality inspection process? Adsorbent performance testing? Gas source quality testing instruments? Equipment performance testing platform? Pressure leakage experimental data? Multi-functional experimental testing room Our CertificatesFAQHow to Choose the Air Compressor?1. The selection of an air compressor is influenced by various factors. Typically, you should select the appropriate pressure, capacity, and oil content based on downstream oxygen demand. 2. Users may also provide their own air compressor (but please contact our technical department before purchasing to ensure compatibility with our products).3. Recommended brands: Atlas Copco, Ingersoll Rand, KSTKHow to Choose a Purification System?1. The selection of a purification system is similarly influenced by various factors. Typically, you should select the appropriate model, capacity, oil content, and dew point based on your specific gas requirements. 2. Users may also provide their own purification system (but please contact our technical department before purchasing to ensure compatibility with our products).3. Recommended brands: Atlas Copco, KSTKHow Often Should the Oxygen Generator Be Maintained?1. The advantage of choosing our oxygen generator is that it requires minimal maintenance. All system components have been rigorously tested to ensure they can operate for tens of thousands of hours. The specific maintenance interval depends on the operating conditions of the equipment. How Often Should the Filtration System Be Maintained?1. Typically, the maintenance interval for each filter element is 2000 hours. The specific maintenance interval depends on the operating conditions of the equipment (Refer to Pressure Differential Gauge) What is the Warranty Period for the Gas Generators?1. All models of our gas generators come with a 24-month warranty.
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