China Suzhou Gaopu Ultra pure gas technology Co.,Ltd Company News

.gtr-container-d9e2f1 { font-family: Verdana, Helvetica, "Times New Roman", Arial, sans-serif; color: #333; padding: 15px; max-width: 100%; box-sizing: border-box; } .gtr-container-d9e2f1 .gtr-heading-d9e2f1 { font-size: 16px; font-weight: bold; color: #0000FF; margin-top: 20px; margin-bottom: 8px; line-height: 1.4; text-align: left !important; } .gtr-container-d9e2f1 .gtr-paragraph-d9e2f1 { font-size: 14px; line-height: 1.6; margin-bottom: 15px; text-align: left !important; word-break: normal; overflow-wrap: normal; } .gtr-container-d9e2f1 .gtr-section-d9e2f1 { margin-bottom: 25px; } @media (min-width: 768px) { .gtr-container-d9e2f1 { padding: 25px 40px; max-width: 960px; margin: 0 auto; } .gtr-container-d9e2f1 .gtr-heading-d9e2f1 { font-size: 18px; margin-top: 25px; margin-bottom: 10px; } .gtr-container-d9e2f1 .gtr-paragraph-d9e2f1 { margin-bottom: 20px; } .gtr-container-d9e2f1 .gtr-section-d9e2f1 { margin-bottom: 30px; } } With rising demand for extended shelf life and food safety, the food packaging industry increasingly relies on inert gases. Nitrogen gas is widely used to prevent oxidation, moisture damage, and microbial growth, especially in snacks, coffee, and fresh produce. Customers & Application Scenarios Our clients include snack manufacturers, coffee brands, and ready-to-eat meal producers. Nitrogen is applied in modified atmosphere packaging (MAP) to preserve freshness, maintain texture, and protect product quality during storage and transport. Our Solution We provide on-site nitrogen generation systems with purity up to 99.999%, pressure range 5–10 bar, and flow rates tailored to production lines. The system ensures stable supply, low operating cost, and real-time monitoring for consistent packaging performance. Customer Feedback Clients report a 30% increase in shelf life and reduced product waste. The system’s reliability and automation improved efficiency and lowered dependency on gas cylinders. Summary Our nitrogen solutions deliver high purity, стабиль performance, and cost efficiency, making them ideal for modern food packaging needs.

.gtr-container-f7h2k9 { font-family: Verdana, Helvetica, "Times New Roman", Arial, sans-serif; color: #333; line-height: 1.6; padding: 15px; box-sizing: border-box; } .gtr-container-f7h2k9 p { font-size: 14px; margin-bottom: 15px; text-align: left !important; word-break: normal; overflow-wrap: normal; } .gtr-container-f7h2k9 .gtr-heading { font-size: 18px; font-weight: bold; margin-top: 25px; margin-bottom: 15px; padding-bottom: 8px; border-bottom: 2px solid #0000FF; text-align: left; } .gtr-container-f7h2k9 .gtr-subheading { font-size: 16px; font-weight: bold; margin-top: 20px; margin-bottom: 12px; text-align: left; } .gtr-container-f7h2k9 ul { list-style: none !important; margin: 15px 0; padding: 0; } .gtr-container-f7h2k9 ul li { font-size: 14px; margin-bottom: 8px; padding-left: 20px; position: relative; text-align: left; list-style: none !important; } .gtr-container-f7h2k9 ul li::before { content: "•" !important; position: absolute !important; left: 0 !important; color: #0000FF; font-size: 18px; line-height: 1; } .gtr-container-f7h2k9 .gtr-table-wrapper { width: 100%; overflow-x: auto; margin: 15px 0; } .gtr-container-f7h2k9 table { width: 100%; border-collapse: collapse !important; border-spacing: 0 !important; margin: 0; max-width: 100%; table-layout: auto; } .gtr-container-f7h2k9 table td { border: 1px solid #ccc !important; padding: 12px !important; text-align: left !important; vertical-align: top !important; font-size: 14px; word-break: normal; overflow-wrap: normal; } .gtr-container-f7h2k9 table tr:nth-child(even) td { background-color: #f8f8f8; } .gtr-container-f7h2k9 table tr td:first-child { font-weight: bold; } @media (min-width: 768px) { .gtr-container-f7h2k9 { padding: 25px; } .gtr-container-f7h2k9 .gtr-table-wrapper { overflow-x: hidden; } } Advanced on-site nitrogen generation system providing reliable nitrogen supply for various industrial processes with optimal performance and energy efficiency. Product Overview The Membrane Separation Nitrogen Generator is an advanced and efficient solution designed specifically for on-site nitrogen generation. Utilizing cutting-edge membrane technology, this generator provides a reliable and continuous supply of nitrogen gas for various industrial and commercial applications. Core Technology The system utilizes polymeric membrane material that separates nitrogen from compressed air, ensuring steady output of nitrogen gas with optimal performance. The carbon molecular sieve combined with robust stainless steel components enhances structural integrity and ensures long-lasting operation. Key Advantages Extended membrane life of 10-15 years Fully automatic operation with minimal manual intervention Energy efficient with low maintenance requirements Stainless steel construction for corrosion resistance Skid-mounted configuration for easy installation and mobility Technical Specifications Model Number 001 Technology Hollow Fiber Membrane Separation Working Pressure 0.6-1.5 MPa Noise Level Below 65 dB Membrane Life 10-15 years Operation Fully Automatic Industrial Applications This nitrogen generator serves multiple industries with reliable on-site nitrogen supply: Electronics Manufacturing Provides stable, pure nitrogen for creating inert atmospheres during sensitive manufacturing processes, preventing oxidation and improving product quality. Food Packaging Extends shelf life of perishable products by replacing oxygen with nitrogen inside packaging, maintaining freshness and preventing spoilage. Chemical Industry Ensures continuous on-demand nitrogen for inerting reactors, blanketing chemicals, and preventing unwanted reactions. Metallurgy Essential for creating protective atmospheres during heat treatment and metal processing, enhancing product quality and process stability. Customization Options Membrane Generation offers customized on-site nitrogen solutions with the Membrane Separation Nitrogen Generator Model 001. The system operates quietly below 65 dB and provides reliable, cost-effective nitrogen supply suitable for various industrial applications. Support & Services Technical Support Expert assistance available for installation guidance, troubleshooting, and maintenance advice. Includes detailed user manuals, operational guidelines, and remote diagnostics. Maintenance Services Scheduled maintenance services including filter replacement, membrane integrity checks, and system calibration to ensure optimal performance and longevity. Training & Consultation Comprehensive training sessions for operational staff covering system operation, safety procedures, and routine maintenance tasks. Consultation services available for optimizing nitrogen production. Spare Parts & Upgrades Supply of genuine spare parts and membranes. System upgrades and enhancements available to improve performance and energy efficiency. A stainless steel skid membrane nitrogen generator is a rugged, compact system that uses hollow-fiber membrane technology to separate nitrogen from compressed air, providing high-purity (up to 99%+) gas on demand. Skid-mounted designs are ideal for industries requiring mobile or space-saving, robust units—such as offshore, oil & gas, and chemical manufacturing—allowing for easy installation, transport.

.gtr-container-psa789 { font-family: Verdana, Helvetica, "Times New Roman", Arial, sans-serif; color: #333; line-height: 1.6; padding: 15px; max-width: 100%; box-sizing: border-box; } .gtr-container-psa789 .gtr-title { font-size: 18px; font-weight: bold; color: #0000FF; margin-bottom: 15px; text-align: left; } .gtr-container-psa789 .gtr-subtitle { font-size: 18px; font-weight: bold; color: #0000FF; margin-top: 25px; margin-bottom: 15px; text-align: left; } .gtr-container-psa789 p { font-size: 14px; margin-bottom: 10px; text-align: left; } .gtr-container-psa789 hr { border: none; border-top: 1px solid #eee; margin: 25px 0; } .gtr-container-psa789 ul, .gtr-container-psa789 ol { margin: 0 0 15px 0; padding: 0; list-style: none !important; } .gtr-container-psa789 ol { counter-reset: list-item; } .gtr-container-psa789 ul li, .gtr-container-psa789 ol li { font-size: 14px; margin-bottom: 8px; padding-left: 20px; position: relative; text-align: left; list-style: none !important; } .gtr-container-psa789 ul li::before { content: "•" !important; color: #0000FF; position: absolute !important; left: 0 !important; font-size: 16px; line-height: 1; } .gtr-container-psa789 ol li::before { content: counter(list-item) "." !important; counter-increment: none; color: #0000FF; position: absolute !important; left: 0 !important; font-size: 14px; font-weight: bold; width: 18px; text-align: right; } .gtr-container-psa789 strong { font-weight: bold; } @media (min-width: 768px) { .gtr-container-psa789 { padding: 20px; max-width: 800px; margin: 0 auto; } .gtr-container-psa789 .gtr-title { font-size: 22px; margin-bottom: 20px; } .gtr-container-psa789 .gtr-subtitle { font-size: 20px; margin-top: 30px; margin-bottom: 20px; } .gtr-container-psa789 p { margin-bottom: 12px; } .gtr-container-psa789 ul li, .gtr-container-psa789 ol li { margin-bottom: 10px; } } Containerized PSA Nitrogen Generators Separate Nitrogen Containerized PSA nitrogen generators separate nitrogen from compressed air using Pressure Swing Adsorption (PSA) technology.They use Carbon Molecular Sieve (CMS) to selectively adsorb oxygen, carbon dioxide, and other impurities, allowing nitrogen to pass through as the final product gas. ⚙️ How Containerized PSA Systems Work Air CompressionAtmospheric air is compressed to the required pressure. Air PretreatmentThe compressed air is filtered and dried to remove moisture, oil, and dust. Adsorption ProcessThe clean air enters adsorption towers filled with CMS: Oxygen and impurities are adsorbed Nitrogen flows through as product gas Pressure Swing Operation Two towers operate alternately One produces nitrogen while the other regenerates Depressurization releases trapped gases Continuous switching ensures uninterrupted production Nitrogen DeliveryThe generated nitrogen is stored or supplied directly for use Containerized PSA (Pressure Swing Adsorption) nitrogen generators separate nitrogen from compressed air using carbon molecular sieves (CMS) that adsorb oxygen, typically achieving high purities of 95%–99.9995%. These self-contained, mobile, and rugged systems often house the generator, air compressor, and filtration within 20ft–40ft containers, serving industries like oil & gas, marine, and food packaging.

.gtr-container-xyz789 { font-family: Verdana, Helvetica, "Times New Roman", Arial, sans-serif; color: #333; line-height: 1.6; padding: 15px; max-width: 960px; margin: 0 auto; box-sizing: border-box; } .gtr-container-xyz789 p { font-size: 14px; margin-bottom: 1em; text-align: left !important; word-break: normal; overflow-wrap: normal; } .gtr-container-xyz789 .gtr-section-title { font-size: 18px; font-weight: bold; color: #0000FF; margin-top: 2em; margin-bottom: 1em; text-align: left; } .gtr-container-xyz789 ul { list-style: none !important; padding-left: 20px; margin-bottom: 1em; } .gtr-container-xyz789 ul li { position: relative; padding-left: 15px; margin-bottom: 0.5em; font-size: 14px; text-align: left; list-style: none !important; } .gtr-container-xyz789 ul li::before { content: "•" !important; color: #0000FF; position: absolute !important; left: 0 !important; font-size: 1.2em; line-height: 1; } .gtr-container-xyz789 .gtr-emphasis { font-weight: bold; color: #0000FF; } @media (min-width: 768px) { .gtr-container-xyz789 { padding: 25px 40px; } .gtr-container-xyz789 p { margin-bottom: 1.2em; } .gtr-container-xyz789 .gtr-section-title { margin-top: 2.5em; margin-bottom: 1.2em; } .gtr-container-xyz789 ul { padding-left: 25px; } .gtr-container-xyz789 ul li { padding-left: 20px; } } Box Type PSA Nitrogen Generator with Air Purifier A Box Type PSA Nitrogen Generator with Air Purifier is a compact, all-in-one nitrogen production system that uses Pressure Swing Adsorption (PSA) technology and integrates air filtration/purification components inside a cabinet (“box type") design. A Box Type PSA Nitrogen Generator is a compact, skid-mounted, or enclosed on-site unit that produces high-purity nitrogen A box-type PSA nitrogen generator is widely exported to the United States for industrial gas applications. Based on Pressure Swing Adsorption (PSA) technology, the system separates nitrogen from compressed air using carbon molecular sieves, ensuring continuous and stable nitrogen production . Typical parameters include nitrogen purity of 95%–99.9%, flow capacity ranging from 250 to 1500 Nm³/h, and outlet pressure of 4–10 bar . This containerized design integrates air compressor, dryer, filters, and control system into a compact box, making it easy for transportation, installation, and export compliance with U.S. industrial standards. The system supports 24/7 operation with low energy consumption (0.3–0.6 kWh/Nm³), reducing operational costs and improving efficiency . In practical applications, U.S. customers use box-type nitrogen generators in food packaging, laser cutting, electronics manufacturing, and oil & gas industries. Nitrogen acts as an inert gas for oxidation prevention, blanketing, and explosion protection, ensuring product quality and safety . This export case demonstrates that modular nitrogen generation solutions provide reliable, on-site gas supply, eliminate cylinder logistics, and meet the growing demand for cost-effective and sustainable industrial gas systems in the U.S. market. A Box Type PSA Nitrogen Generator is a compact, skid-mounted, or enclosed on-site unit that produces high-purity nitrogen. It typically utilizes two towers filled with Carbon Molecular Sieve (CMS) to adsorb oxygen, providing a continuous flow of nitrogen suitable for food packing, electronics, and industrial manufacturing

.gtr-container-f7e8d9c0 { font-family: Verdana, Helvetica, "Times New Roman", Arial, sans-serif; color: #333; font-size: 14px; line-height: 1.6; padding: 20px; max-width: 100%; box-sizing: border-box; } .gtr-container-f7e8d9c0 p { text-align: left !important; margin-bottom: 1em; word-break: normal; overflow-wrap: normal; } .gtr-container-f7e8d9c0 strong { font-weight: bold; } .gtr-container-f7e8d9c0 p strong { color: #0000FF; } .gtr-container-f7e8d9c0 .gtr-main-heading { font-size: 18px; font-weight: bold; color: #0000FF; margin-top: 2em; margin-bottom: 1em; text-align: left !important; } .gtr-container-f7e8d9c0 .gtr-section-title { font-size: 18px; font-weight: bold; color: #0000FF; margin-top: 2em; margin-bottom: 0.5em; text-align: left !important; } .gtr-container-f7e8d9c0 .gtr-sub-heading { font-size: 16px; font-weight: bold; color: #333; margin-top: 1.5em; margin-bottom: 0.8em; text-align: left !important; } .gtr-container-f7e8d9c0 ul { margin-left: 20px; padding-left: 0; list-style: none !important; } .gtr-container-f7e8d9c0 li { position: relative; margin-bottom: 0.5em; padding-left: 1.5em; list-style: none !important; } .gtr-container-f7e8d9c0 ul li::before { content: "•" !important; position: absolute !important; left: 0 !important; color: #0000FF; font-size: 1.2em; line-height: 1.6; } .gtr-container-f7e8d9c0 ul ul { margin-left: 1.5em; } .gtr-container-f7e8d9c0 .gtr-separator { border-top: 1px solid #eee; margin: 2em 0; } @media (min-width: 768px) { .gtr-container-f7e8d9c0 { padding: 30px 50px; } } Here is a clear and professional English description of the air compressor system (in nitrogen generation applications) covering process flow, parameter ranges, standards, and applications/limitations: Market Background With rising demand for on-site nitrogen generation in industries such as food packaging and laser cutting, companies seek reliable, energy-efficient compressed air systems that ensure stable nitrogen purity while reducing operating costs. Customers & Application Scenarios A mid-sized manufacturing client required nitrogen (99.99%) for laser cutting and inert protection. Their challenges included unstable air supply, high moisture content, and frequent downtime affecting productivity. Our Solution (with Key Technical Parameters) We implemented an integrated system including a screw air compressor, refrigerated dryer, precision filtration, and a PSA nitrogen generator. Key parameters: discharge pressure 0.8 MPa, air dew point ≤ -40°C, oil content ≤ 0.01 ppm, nitrogen purity 99.99%, flow rate 120 Nm³/h. The system complies with CE, ISO 8573, and IEC electrical safety standards. Results & Customer Feedback The client reported a 30% reduction in energy consumption, improved nitrogen stability, and zero unplanned shutdowns over 12 months. Maintenance costs decreased significantly, and product quality improved. The air compressor is the core power source of a nitrogen generation system.

.gtr-container-xyz789 { font-family: Verdana, Helvetica, "Times New Roman", Arial, sans-serif; color: #333; line-height: 1.6; padding: 15px; max-width: 100%; box-sizing: border-box; } .gtr-container-xyz789 p { font-size: 14px; margin-bottom: 1em; text-align: left !important; word-break: normal; overflow-wrap: normal; } .gtr-container-xyz789 .gtr-heading-main { font-size: 18px; font-weight: bold; color: #0000FF; margin-top: 1.5em; margin-bottom: 0.8em; text-align: left !important; } .gtr-container-xyz789 .gtr-heading-sub { font-size: 16px; font-weight: bold; color: #333; margin-top: 1.2em; margin-bottom: 0.6em; text-align: left !important; } .gtr-container-xyz789 ul { list-style: none !important; padding-left: 25px; margin-bottom: 1em; } .gtr-container-xyz789 ul li { position: relative; margin-bottom: 0.8em; padding-left: 15px; font-size: 14px; text-align: left !important; list-style: none !important; } .gtr-container-xyz789 ul li::before { content: "•" !important; color: #0000FF; font-size: 1.2em; position: absolute !important; left: 0 !important; top: 0; line-height: 1.6; } .gtr-container-xyz789 .gtr-list-item-heading { font-size: 14px; font-weight: bold; color: #333; margin-bottom: 0.2em; text-align: left !important; } @media (min-width: 768px) { .gtr-container-xyz789 { padding: 25px 50px; max-width: 960px; margin: 0 auto; } .gtr-container-xyz789 .gtr-heading-main { font-size: 20px; } .gtr-container-xyz789 .gtr-heading-sub { font-size: 18px; } } Nitrogen generators are widely used in industries such as food packaging, electronics, chemical processing, and pharmaceuticals. Among the most common technologies for on-site nitrogen production are Pressure Swing Adsorption (PSA) and membrane separation. Although both methods aim to separate nitrogen from compressed air, they differ significantly in their working principles, performance characteristics, and application scenarios. 1. Definition of PSA (Pressure Swing Adsorption) PSA is a gas separation technology based on the principle of selective adsorption. It uses carbon molecular sieves (CMS) to separate nitrogen from oxygen and other gases in compressed air. Under high pressure, oxygen molecules are preferentially adsorbed by the CMS, while nitrogen passes through as the product gas. When the pressure is reduced, the adsorbed oxygen is released, regenerating the adsorbent for the next cycle. This cyclic process allows continuous nitrogen production. Characteristics and Applications of PSA: PSA systems are known for their ability to produce high-purity nitrogen, typically ranging from 95% up to 99.999%. They are suitable for applications that require stringent purity levels, such as electronics manufacturing, laser cutting, and pharmaceutical production. PSA systems are generally more complex, involving valves, adsorption towers, and control systems, but they offer stable output and precise purity control. 2. Definition of Membrane Separation Membrane separation technology relies on selective permeability of gas molecules through a polymer membrane. When compressed air passes through the membrane, smaller and more permeable molecules like oxygen, carbon dioxide, and water vapor diffuse faster through the membrane fibers, while nitrogen, which diffuses more slowly, is collected as the enriched product gas. Characteristics and Applications of Membrane Separation: Membrane systems are simple in design, compact, and require minimal maintenance since they have no moving parts. They typically produce nitrogen with purity levels between 90% and 99.5%. Membrane generators are ideal for applications where ultra-high purity is not required, such as tire inflation, fire prevention systems, oil and gas industries, and food storage. They are also well-suited for environments where space and mobility are important. 3. Key Differences Between PSA and Membrane Separation Working Principle: PSA uses adsorption and desorption cycles, while membrane systems rely on differential gas permeation rates. Nitrogen Purity: PSA can achieve much higher purity levels compared to membrane systems. System Complexity: PSA systems are more complex and require regular maintenance of valves and adsorbents, whereas membrane systems are simpler and more robust. Energy Consumption: PSA generally consumes more energy due to pressure cycling, while membrane systems are more energy-efficient for lower purity requirements. Startup Time: Membrane systems can start instantly, while PSA systems may require a short time to stabilize. Cost Considerations: Membrane systems usually have lower initial and maintenance costs, while PSA systems involve higher investment but deliver higher performance. 4. Conclusion Both PSA and membrane separation technologies play important roles in nitrogen generation, and the choice between them depends on specific application requirements. PSA is preferred when high purity and precise control are critical, whereas membrane separation is advantageous for its simplicity, lower cost, and ease of operation. Understanding their differences helps industries select the most suitable nitrogen generation solution for their needs.

.gtr-container-ms123 { font-family: Verdana, Helvetica, "Times New Roman", Arial, sans-serif; color: #333; line-height: 1.6; padding: 15px; box-sizing: border-box; width: 100%; max-width: 100%; overflow-x: hidden; } .gtr-container-ms123 p { margin-bottom: 1em; text-align: left !important; font-size: 14px; } .gtr-container-ms123 .gtr-ms123-title { font-size: 18px; font-weight: bold; color: #0000FF; margin-top: 2em; margin-bottom: 1em; text-align: left; } .gtr-container-ms123 .gtr-ms123-subtitle { font-size: 16px; font-weight: bold; color: #333; margin-top: 1.5em; margin-bottom: 0.8em; text-align: left; } .gtr-container-ms123 hr { border: none; border-top: 1px solid #eee; margin: 2em 0; } .gtr-container-ms123 ul { list-style: none !important; padding-left: 0; margin-bottom: 1em; } .gtr-container-ms123 ul li { position: relative; padding-left: 20px; margin-bottom: 0.5em; font-size: 14px; text-align: left; list-style: none !important; } .gtr-container-ms123 ul li::before { content: "•" !important; color: #0000FF !important; position: absolute !important; left: 0 !important; font-weight: bold; font-size: 1.2em; line-height: 1; } .gtr-container-ms123 .gtr-table-wrapper { overflow-x: auto; margin-bottom: 1em; } .gtr-container-ms123 table { width: 100%; border-collapse: collapse !important; border-spacing: 0 !important; margin-bottom: 1em; min-width: 600px; } .gtr-container-ms123 th, .gtr-container-ms123 td { border: 1px solid #ccc !important; padding: 10px !important; text-align: left !important; vertical-align: top !important; font-size: 14px; word-break: normal; overflow-wrap: normal; } .gtr-container-ms123 th { background-color: #f0f0f0; font-weight: bold !important; color: #333; } .gtr-container-ms123 tbody tr:nth-child(even) { background-color: #f9f9f9; } .gtr-container-ms123 strong { font-weight: bold; } @media (min-width: 768px) { .gtr-container-ms123 { padding: 20px; max-width: 960px; margin: 0 auto; } .gtr-container-ms123 .gtr-ms123-title { font-size: 22px; } .gtr-container-ms123 .gtr-ms123-subtitle { font-size: 18px; } .gtr-container-ms123 table { min-width: auto; } } Molecular Sieve Product Overview Our molecular sieve is a high-efficiency crystalline aluminosilicate (zeolite) designed for precise adsorption, drying, and separation of gases and liquids. With uniform pore sizes, it selectively removes moisture, CO₂, H₂S, and other impurities, making it ideal for industrial and commercial applications. Widely used in petrochemical, natural gas processing, air separation, refrigeration, pharmaceuticals, and electronics, our molecular sieves deliver superior adsorption capacity, durability, and cost efficiency. Key Features & Benefits ✅ High Adsorption Capacity Removes moisture down to ppm levels, ensuring ultra-dry conditions for sensitive applications. ✅ Precise Pore Size Selection Available in multiple types: 3A – for ethanol drying & polar liquids 4A – general drying & refrigeration systems 5A – hydrocarbon separation & PSA systems 13X – air purification & gas separation ✅ Fast Adsorption Kinetics Quick moisture uptake improves process efficiency and reduces downtime. ✅ Excellent Regeneration Performance Can be reused multiple times with minimal performance loss, reducing operational cost. ✅ High Mechanical Strength Low attrition rate ensures long service life in industrial systems. Applications Air drying systems (compressed air dryers) Natural gas dehydration Oxygen & nitrogen generation (PSA) Refrigerants drying Petrochemical refining Pharmaceutical packaging Insulated glass desiccants Electronics moisture protection Product Specifications Parameter Value Material Synthetic Zeolite Shape Beads / Pellets Size 1.6–2.5mm, 3.0–5.0mm Bulk Density 0.65–0.75 g/ml Crushing Strength ≥ 35 N Water Adsorption ≥ 20% Moisture Content ≤ 1.5% Package 25kg / 150kg drum / custom Why Choose Us (Company Advantages) ⭐ Direct Manufacturer Factory-direct pricing with strict quality control. ⭐ Fast Delivery in the USA Local warehouse / global shipping ensures short lead times. ⭐ Custom Solutions Tailored pore size, packaging, and specifications for your application. ⭐ Stable Supply Chain Reliable bulk supply for long-term cooperation. ⭐ Technical Support Professional team helps you select the right molecular sieve for your process. Packaging & Shipping Standard: 25kg sealed bags or steel drums Moisture-proof packaging Palletized for safe transport Worldwide shipping available (FOB, CIF, DDP) FAQ (Frequently Asked Questions) Q1: What is the difference between 3A, 4A, 5A, and 13X molecular sieve? A: The difference lies in pore size: 3A: ~3Å – excludes molecules larger than water 4A: ~4Å – general drying 5A: ~5Å – removes hydrocarbons 13X: ~10Å – adsorbs larger molecules like CO₂ Q2: How long does molecular sieve last? A: Typically 6 months to 3 years, depending on operating conditions and regeneration cycles. Q3: Can molecular sieve be regenerated? A: Yes. It can be regenerated by heating (usually 200–300°C) or pressure swing processes. Q4: How to choose the right type? A: It depends on: Target molecules Operating temperature Pressure conditionsContact us for a free technical recommendation. Q5: Do you provide samples? A: Yes, free samples are available for testing. Shipping cost may apply. 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.gtr-container-x7y2z9 { font-family: Verdana, Helvetica, "Times New Roman", Arial, sans-serif; color: #333; line-height: 1.6; padding: 15px; box-sizing: border-box; max-width: 100%; overflow-x: hidden; } .gtr-container-x7y2z9 p { font-size: 14px; margin-bottom: 1em; text-align: left !important; } .gtr-container-x7y2z9 .gtr-heading-18px { font-size: 18px; font-weight: bold; margin-top: 2em; margin-bottom: 1em; color: #0000FF; text-align: left; } .gtr-container-x7y2z9 ul { list-style: none !important; padding-left: 20px; margin-bottom: 1em; } .gtr-container-x7y2z9 ul li { position: relative; padding-left: 20px; margin-bottom: 0.5em; font-size: 14px; text-align: left; list-style: none !important; } .gtr-container-x7y2z9 ul li::before { content: "•" !important; position: absolute !important; left: 0 !important; color: #0000FF; font-size: 1.2em; line-height: 1; } .gtr-container-x7y2z9 .gtr-faq-item { margin-bottom: 1.5em; } .gtr-container-x7y2z9 .gtr-faq-question { font-weight: bold; font-size: 14px; color: #333; margin-bottom: 0.5em; text-align: left; } .gtr-container-x7y2z9 .gtr-faq-answer { font-size: 14px; text-align: left; } .gtr-container-x7y2z9 .gtr-table-wrapper { width: 100%; overflow-x: auto; margin-top: 2em; margin-bottom: 2em; } .gtr-container-x7y2z9 table { width: 100%; border-collapse: collapse !important; border-spacing: 0 !important; min-width: 300px; } .gtr-container-x7y2z9 th, .gtr-container-x7y2z9 td { border: 1px solid #ccc !important; padding: 10px !important; text-align: left !important; vertical-align: top !important; font-size: 14px !important; word-break: normal !important; overflow-wrap: normal !important; } .gtr-container-x7y2z9 th { font-weight: bold !important; background-color: #f0f0f0; color: #333; } .gtr-container-x7y2z9 table tbody tr:nth-child(even) { background-color: #f9f9f9; } @media (min-width: 768px) { .gtr-container-x7y2z9 { padding: 25px 50px; } .gtr-container-x7y2z9 .gtr-heading-18px { font-size: 20px; } } An explosion proof nitrogen generator is an on-site system specifically designed for hazardous environments. It produces nitrogen gas from compressed air while meeting strict safety standards such as Class I Division 1 or Division 2. In industries such as oil and gas, chemical processing, and lithium battery manufacturing, explosion risks remain one of the most serious safety concerns. Flammable gases, volatile solvents, and combustible dust create environments where even a small spark can lead to catastrophic accidents. Many facilities still rely on traditional nitrogen supply methods such as cylinders or liquid nitrogen. However, these methods often introduce new challenges, including unstable supply, high operating costs, and safety risks during transportation and storage. Applications and Fields An explosion proof nitrogen generator could be used in all kinds of fields including: Explosion Risks in Oil & Gas Facilities Solved with Advanced Nitrogen Inerting Systems High Cost of Liquid Nitrogen in Chemical Plants Reduced by On-Site Nitrogen Generation Safety Compliance Challenges in Hazardous Areas Addressed by Class I Div 1 Nitrogen Generators Unstable Nitrogen Supply in Refineries Eliminated with Continuous On-Site Generation Systems Fire and Explosion Risks in Lithium Battery Production Minimized Through Nitrogen Inerting Technology Frequent Downtime in Industrial Gas Supply Solved by Reliable 24/7 Nitrogen Generation Systems Solvent Storage Explosion Hazards in Chemical Facilities Prevented with Nitrogen Blanketing Solutions Rising Gas Supply Costs in Manufacturing Controlled with Energy-Efficient Nitrogen Generators Coal Mine Fire Hazards Reduced Using Advanced Nitrogen Injection and Inerting Systems Marine Tanker Safety Improved with Explosion-Proof Nitrogen Generation for Cargo Inerting Frequently Asked Questions (FAQ) Q1: What industries require explosion proof nitrogen generators? Industries such as oil and gas, chemical processing, mining, marine, and battery manufacturing commonly require explosion-proof systems. Q2: How does on-site nitrogen generation reduce costs? It eliminates transportation, storage, and recurring gas purchase costs, providing a lower total cost over time. Q3: What purity levels can be achieved? Depending on the system, nitrogen purity can range from 95% up to 99.999%. Q4: Is the system suitable for continuous operation? Yes, most industrial nitrogen generators are designed for 24/7 continuous operation. Q5: What certifications are required in the U.S. market? Product Specifications for Explosion-Proof Nitrogen Generators (Structured Template) Detailed Product Specifications Basic Information Product NameExplosion-Proof Nitrogen Generator Model TypePSA / Membrane Separation Application IndustriesPetroleum / Chemical / Lithium Battery / Pharmaceutical / Others Core Performance Parameters Nitrogen Flow Rate_____ Nm³/h Nitrogen Purity_____ % (e.g., 95% / 99.9% / 99.999%) Output Pressure_____ bar Dew Point_____ ℃ Oxygen Content_____ ppm Corresponding Safety ControlAvoid entering the explosive limit range System Configuration Air CompressorYes / No (Explosion-proof or not) Dryer SystemRefrigerated Dryer / Adsorption Dryer Filter SystemPrecision Filter (Grade: ___ μm) Nitrogen Generation UnitCarbon Molecular Sieve (CMS) Air Receiver TankVolume ___ L Control SystemPLC / DCS Interface Authentication and Standards Explosion-proof CertificationATEX / IECEx / UL Quality SystemISO 9001 Pressure Vessel StandardsASME / GB The advantages of explosion-proof nitrogen generators can essentially be understood from several dimensions: safety, economy, stability, compliance, and process value. Compared to ordinary nitrogen supply methods (cylinders/liquid nitrogen) or non-explosion-proof equipment, they have a distinct and irreplaceable role in hazardous environments.

.gtr-container-pqr456 { font-family: Verdana, Helvetica, "Times New Roman", Arial, sans-serif; color: #333; line-height: 1.6; padding: 15px; box-sizing: border-box; max-width: 100%; overflow-wrap: break-word; } .gtr-container-pqr456 p { font-size: 14px; margin-bottom: 1em; text-align: left !important; } .gtr-container-pqr456 strong { font-weight: bold; } .gtr-container-pqr456 .gtr-heading { font-size: 18px; font-weight: bold; margin-top: 1.5em; margin-bottom: 1em; color: #0000FF; text-align: left; } .gtr-container-pqr456 ol { padding-left: 0; margin-left: 0; counter-reset: list-item; } .gtr-container-pqr456 ol li { list-style: none !important; position: relative; padding-left: 2.5em; margin-bottom: 1em; font-size: 14px; text-align: left !important; } .gtr-container-pqr456 ol li::before { content: counter(list-item) "." !important; counter-increment: none; position: absolute !important; left: 0 !important; top: 0; font-weight: bold; color: #0000FF; width: 2em; text-align: right; } .gtr-container-pqr456 pre { white-space: pre-wrap; word-wrap: break-word; font-family: Verdana, Helvetica, "Times New Roman", Arial, sans-serif; font-size: 14px; margin: 0; padding: 0; line-height: 1.6; } @media (min-width: 768px) { .gtr-container-pqr456 { padding: 25px; } } This project is located in the BRN oil field block within the Sahara Desert, 300 kilometers southwest of Hassi Messaoud, Algeria. As a key oil field block in Algeria’s largest oil-producing province, the Algerian National Oil Company has consistently focused its investments on this region. Currently, the original treatment plant’s gas processing capacity is insufficient to meet local production demands. This project will involve upgrading the original treatment plant. Jerry Oil and Gas Engineering officially signed a contract for the Algeria Gas Debottlenecking Project. This project is one of the key production projects of the Algerian National Oil Company in 2021 and represents Jerry Oil and Gas Engineering’s second major win in the North African oil and gas market following the Tunisia gas processing project. It holds significant strategic importance for Jerry in terms of expanding its presence in Algeria and Africa, as well as promoting energy development in countries along the Belt and Road Initiative. Key Advantages of Membrane Separation 1. Energy efficientUnlike distillation or evaporation, membrane processes (like Reverse Osmosis or Ultrafiltration) don’t require phase changes, so they consume much less energy. 2. No phase change requiredSeparation occurs at ambient temperature, which is ideal for heat-sensitive materials like proteins, pharmaceuticals, and food products. 3. High separation efficiencyMembranes can selectively separate particles based on size, charge, or chemical properties, giving very precise control over what passes through. 4. Environmentally friendlyMinimal use of chemicals means less pollution and fewer by-products compared to traditional separation methods. 5. Compact and modular designMembrane systems are typically smaller and can be easily scaled up by adding more modules, making them flexible for different capacities. 6. Continuous operationThey can run continuously, improving productivity and reducing downtime in industrial processes. 7. Easy operation and automationMembrane systems are relatively simple to operate and can be automated, reducing labor costs. 8. Wide range of applications Used in water desalination, wastewater treatment, food and beverage processing, and medical applications like dialysis.                                                                                              Membrane separation is a widely used process in fields like water treatment, food processing, and chemical industries. Its advantages come from how it separates substances using a semi-permeable membrane rather than heat or chemicals.

.gtr-container-7f3e9a { font-family: Verdana, Helvetica, "Times New Roman", Arial, sans-serif; color: #333; line-height: 1.6; padding: 16px; max-width: 100%; box-sizing: border-box; } .gtr-container-7f3e9a p, .gtr-container-7f3e9a ul, .gtr-container-7f3e9a ol, .gtr-container-7f3e9a li, .gtr-container-7f3e9a div { margin: 0; padding: 0; box-sizing: border-box; list-style: none !important; } .gtr-container-7f3e9a p { font-size: 14px; margin-bottom: 1em; text-align: left !important; } .gtr-container-7f3e9a strong { font-weight: bold; color: #0000FF; } .gtr-container-7f3e9a .gtr-section-title { font-size: 18px; font-weight: bold; margin-top: 1.5em; margin-bottom: 0.8em; color: #0000FF; text-align: left; } .gtr-container-7f3e9a .gtr-subsection-title { font-size: 16px; font-weight: bold; margin-top: 1.2em; margin-bottom: 0.6em; color: #333; text-align: left; } .gtr-container-7f3e9a .gtr-sub-subsection-title { font-size: 15px; font-weight: bold; margin-top: 1em; margin-bottom: 0.5em; color: #555; text-align: left; } .gtr-container-7f3e9a ul { list-style: none !important; margin-bottom: 1em; padding-left: 20px; } .gtr-container-7f3e9a ul li { position: relative; padding-left: 15px; margin-bottom: 0.5em; font-size: 14px; text-align: left; list-style: none !important; } .gtr-container-7f3e9a ul li::before { content: "•" !important; color: #0000FF !important; position: absolute !important; left: 0 !important; font-size: 1.2em; line-height: 1; top: 0; } .gtr-container-7f3e9a ol { list-style: none !important; margin-bottom: 1em; padding-left: 25px; } .gtr-container-7f3e9a ol li { position: relative; padding-left: 20px; margin-bottom: 0.5em; font-size: 14px; text-align: left; counter-increment: none; list-style: none !important; } .gtr-container-7f3e9a ol li::before { content: counter(list-item) "." !important; color: #0000FF !important; position: absolute !important; left: 0 !important; font-weight: bold; line-height: 1; top: 0; width: 20px; text-align: right; } .gtr-container-7f3e9a .gtr-summary-box { background-color: #f0f8ff; border-left: 4px solid #0000FF; padding: 15px 20px; margin-top: 2em; margin-bottom: 2em; } .gtr-container-7f3e9a .gtr-summary-box p { margin-bottom: 0.5em; } @media (min-width: 768px) { .gtr-container-7f3e9a { padding: 24px; max-width: 960px; margin-left: auto; margin-right: auto; } .gtr-container-7f3e9a .gtr-section-title { font-size: 20px; } .gtr-container-7f3e9a .gtr-subsection-title { font-size: 18px; } .gtr-container-7f3e9a .gtr-sub-subsection-title { font-size: 16px; } } 250 m³/h, 99.99% PSA Nitrogen Generator from Suzhou Gaopu Ultra Pure Gas Technology Co., Ltd. is an industrial on-site nitrogen production system that uses PSA (Pressure Swing Adsorption) technology to separate nitrogen from compressed air. It is designed for continuous high-purity nitrogen supply in factories and industrial processes. PSA nitrogen generators typically operate with two adsorption towers filled with carbon molecular sieve (CMS). Oxygen and other gases are adsorbed while nitrogen passes through, producing high-purity nitrogen continuously. Typical System Configuration A 250 Nm³/h nitrogen generator plant usually includes: Air compressor Air dryer (refrigerated or desiccant) Air filtration system PSA nitrogen generator unit Nitrogen buffer tank PLC control cabinet Oxygen analyzer / purity analyzer These components work together to deliver stable nitrogen output with low operating cost. Key Features High purity nitrogen 99.99% or higher Continuous on-site nitrogen production Low operating cost (no cylinders or liquid nitrogen) Automatic PLC control with monitoring of pressure, purity, and flow Long service life with carbon molecular sieve adsorbent Compact skid-mounted design for industrial installation Common Industrial Applications A 250 Nm³/h system is typically used in: Laser cutting & metal processing Chemical & petrochemical inerting Food packaging (MAP) Electronics & semiconductor manufacturing Pharmaceutical production Oil & gas pipeline purging Yes — in large electronics manufacturing plants such as those operated by Foxconn for products of Apple, high-purity nitrogen from PSA nitrogen generators is commonly used as an auxiliary or process gas in multiple steps of the production line. Why Nitrogen Is Used in Electronics Manufacturing Nitrogen is an inert gas (chemically stable), so it is used to create an oxygen-free or low-oxygen environment during manufacturing. This prevents unwanted chemical reactions such as oxidation and contamination. Typical purposes include: 1. Preventing Oxidation During processes like soldering, welding, or heat treatment of electronic components, oxygen in the air can oxidize metals and degrade joint quality. Nitrogen forms an inert atmosphere that reduces oxidation and improves solder joint reliability. 2. Maintaining Clean Process Atmosphere High-purity nitrogen is used to purge oxygen, moisture, and dust from process chambers or cleanroom equipment. This ensures stable manufacturing conditions for sensitive electronic components. 3. Preventing Material Degradation Many materials used in electronics and batteries react with oxygen or humidity. Nitrogen purging protects them by isolating them from air. 4. Auxiliary Gas in Equipment Nitrogen may also be used as a process medium to: purge pipelines and chambers provide pressure for material transfer protect surfaces during heating or laser processing prevent particle sedimentation or oxidation in process vessels. Example Uses on an Electronics Production Line In facilities assembling devices such as iPhones: SMT solder reflow ovens → nitrogen atmosphere to improve solder quality laser welding / cutting → nitrogen shielding gas component packaging → nitrogen purging to prevent moisture and oxidation cleanroom equipment → nitrogen blanketing and purging These steps help maintain high yield, stable electrical connections, and long-term reliability of the electronics. ✅ Summary A 250 Nm³/h 99.99% PSA nitrogen generator in a factory like Foxconn typically supplies nitrogen that functions as: Auxiliary gas: purging, blanketing, pressure transfer Process gas: soldering protection, welding shielding, oxidation prevention Atmosphere control: preventing sedimentation, oxidation, and contamination. Suzhou Gaopu Ultra pure gas technology Co.,Ltd provides more than 40 sets of nitrogen generators for Foxconn's Apple production lines. The use of high-purity nitrogen in electronics production lines offers three main advantages: Better welding quality, Higher production efficiency, Greater product reliability.