Suzhou Gaopu Ultra pure gas technology Co.,Ltd
luyycn@163.com 86-512-66610166
About Us
Your Professional & Reliable Partner.
Suzhou GASPU Gas Technology Co., Ltd. was founded in 2001 in Suzhou Overseas Students Entrepreneurship Park and registered in Suzhou National High Tech Industrial Development Zone. The company has established long-term cooperative relationships with domestic and foreign research and development institutions such as SAES, SEMIGASSYSTEM, BOISTON, AIRTECH, UOP, GARBOTECH, BURKERT, etc., continuously innovating in gas and air purification treatment technologies, and developing leading new technologi...
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China Suzhou Gaopu Ultra pure gas technology Co.,Ltd HIGH QUALITY
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Advanced automatic machines, strictly process control system. We can manufacture all the Electrical terminals beyond your demand.
China Suzhou Gaopu Ultra pure gas technology Co.,Ltd 100% SERVICE
Bulk and customized small packaging, FOB, CIF, DDU and DDP. Let us help you find the best solution for all your concerns.

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Box-type Algerian nitrogen air purification system
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Introduction A containerized nitrogen generator with an integrated purification system is a compact, skid-mounted solution designed for on-site nitrogen production. This system is ideal for Algerian industries such as oil & gas, mining, and food processing, where reliable nitrogen supply (purity up to 99.999%) is critical. The containerized design ensures easy transportation, quick installation, and operation in harsh environments. 2. System Specifications Parameter Details Nitrogen Capacity 50-500 Nm³/h (customizable) Purity Level 95% - 99.999% (adjustable via purification system) Container Type 20ft/40ft ISO standard container (weatherproof, seismic-resistant) Power Supply 380V/50Hz, 3-phase (compatible with Algerian grid) Purification Technology Pressure Swing Adsorption (PSA) + Carbon Molecular Sieve (CMS) Control System PLC-based with HMI touchscreen (remote monitoring optional) Certifications ATEX, CE, ISO 9001, and Algerian INSM certification (for customs clearance) 3. Key Components Air Compressor: Provides compressed air to the PSA unit. PSA Nitrogen Generator: Separates nitrogen from air using CMS adsorption. Purification Unit: Removes residual oxygen, moisture, and hydrocarbons. Storage Tank: Buffers nitrogen supply for stable output. Safety Systems: Pressure relief valves, flame arrestors, and emergency shutdown. 4. FAQ for Algerian Clients Q1: How long does it take to install the system on-site?A1: Installation typically takes 3-5 days, including connection to utilities and commissioning. Q2: What maintenance is required?A2: Routine maintenance includes filter replacement (every 6 months) and annual system calibration. Q3: Is the system suitable for desert climates in Algeria?A3: Yes, the container is equipped with thermal insulation and a HVAC system to operate in temperatures -20°C to 50°C. Q4: How to ensure compliance with Algerian import regulations?A4: We provide a full documentation package, including INSM certification, COO (Certificate of Origin), and customs clearance support. 5. Shipment & Logistics The system is delivered as a turnkey solution, securely packed in a container with forklift pockets and lifting lugs. Shipping terms: FOB Shanghai or CIF Algiers Port. For inquiries, contact:
Exporting Nitrogen Generators to Kazakhstan
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Nitrogen generators—especially PSA (Pressure Swing Adsorption) and membrane nitrogen systems—are increasingly preferred due to their on-site gas production, lower operating costs, and reduced dependency on cylinder supply. This article provides a practical overview of exporting nitrogen generators to Kazakhstan, including logistics considerations, customs requirements, a specification table, and a frequently asked questions (FAQ) section. Market Overview in Kazakhstan Key industries: Oil & gas, mining, metallurgy, food & beverage, chemical processing Demand trend: Growing preference for on-site nitrogen generation Common purity requirements: 95%–99.999% N₂ Typical applications: Tank blanketing, pipeline purging, food packaging, laser cutting, electronics manufacturing Product Types for Export The most commonly exported nitrogen generators to Kazakhstan include: PSA Nitrogen Generators High purity (up to 99.999%) Suitable for industrial and laboratory use Membrane Nitrogen Generators Lower purity (95%–99.5%) Compact design and low maintenance Typical Technical Specifications Item PSA Nitrogen Generator Membrane Nitrogen Generator Nitrogen Purity 95% – 99.999% 95% – 99.5% Flow Rate 1–3000 Nm³/h 1–500 Nm³/h Outlet Pressure 0.1–1.0 MPa 0.6–1.3 MPa Power Supply 380V / 50Hz (customizable) 220V / 380V Control System PLC + Touch Screen PLC or relay control Operating Temperature 5–40°C 5–40°C Main Applications Laser cutting, electronics, pharma Food packaging, oil & gas Export & Logistics Considerations Packaging Export-standard wooden cases or steel frames Anti-moisture and shock-proof protection Suitable for long-distance land or multimodal transport Transportation Common routes: Rail freight via China–Kazakhstan, or truck transport Delivery terms: EXW, FOB, CIF, DAP Customs Documentation Commercial Invoice Packing List Bill of Lading / Railway Waybill Certificate of Origin (Form E or general CO) Technical passport and user manual (English or Russian) Compliance & Standards Equipment should comply with Kazakhstan technical regulations (EAC certification) Electrical components must meet local voltage and safety standards Russian-language labels or manuals are often required Frequently Asked Questions (FAQ) Q1: Do nitrogen generators require EAC certification for Kazakhstan? A: Yes. Most industrial nitrogen generators require EAC (Eurasian Conformity) certification to be legally imported and used in Kazakhstan. Q2: What purity level is most commonly requested by Kazakh customers? A: The most common range is 99.5%–99.99% for industrial applications, while laser cutting and electronics may require 99.999%. Q3: Is on-site installation support required? A: Many customers prefer remote commissioning support. However, for large systems, on-site installation and training are often requested. Q4: What is the typical delivery time? A: Production usually takes 20–45 days, with transportation taking an additional 10–25 days depending on the shipping method. Q5: Can nitrogen generators be customized for Kazakhstan’s climate? A: Yes. Systems can be designed for low-temperature environments, including cold-resistant components and insulated enclosures. Conclusion Exporting nitrogen generators to Kazakhstan offers strong opportunities due to growing industrial demand and infrastructure development. By ensuring proper certification, reliable logistics, and technical customization, exporters can successfully enter and expand in the Kazakh market. If you need further customization such as adding your company profile, Incoterms, or a quotation section, this document can be easily expanded.
Strategic Advantages of On Site Nitrogen Generation for Chemical Processing
Strategic Advantages of On Site Nitrogen Generation for Chemical Processing In the chemical and petrochemical industries, safety and process stability are the highest priorities. Nitrogen is an essential utility used for tank blanketing, reactor purging, and the pneumatic conveying of flammable materials. Traditionally, chemical plants have relied on large liquid nitrogen bulk tanks, but more facilities are now turning to PSA Nitrogen Generators for their on site supply. The strategic advantages of this shift are numerous, ranging from enhanced safety and supply security to significant cost reductions and a smaller environmental footprint. As a manufacturer with extensive experience in industrial gas solutions, we provide rugged and reliable PSA systems designed to meet the rigorous demands of chemical processing environments. The most immediate benefit of on site nitrogen generation is supply security. Chemical processes often run 24/7 and a sudden lack of nitrogen can lead to dangerous pressure build ups or the risk of explosion in storage tanks. Relying on truck deliveries means your facility is vulnerable to road closures, driver shortages, or supplier issues. A PSA Nitrogen Generator turns your facility into a self sufficient producer of gas. As long as you have electricity and air, you have nitrogen. Our systems are designed for continuous operation and can be equipped with redundant components or backup storage to ensure that your critical safety systems always have the nitrogen they need, regardless of external factors. Safety is further enhanced by eliminating the need to store large quantities of cryogenic liquid nitrogen. Liquid nitrogen tanks require specialized safety protocols to prevent cold burns, asphyxiation risks from sudden leaks, and the dangers associated with high pressure relief valves. On the other hand, a PSA Nitrogen Generator produces gas at ambient temperatures and at the specific pressure required for your process. This reduces the energy intensity of the gas handling and eliminates the hazards of cryogenic storage. Our generators are also designed with advanced safety sensors and automatic shut off valves to protect your staff and your facility in the event of a system anomaly. From an economic perspective, PSA nitrogen provides a much more stable and predictable cost structure. The price of liquid nitrogen is subject to market fluctuations, fuel surcharges, and delivery fees. In contrast, the cost of nitrogen from a PSA generator is primarily determined by the cost of electricity used to run the air compressor. This allows for more accurate budgeting and long term financial planning. Furthermore, on site generation eliminates the "hidden costs" of liquid nitrogen, such as the ten to fifteen percent loss of gas due to evaporation (boil off) during storage. With a PSA system, you only produce the nitrogen you need, when you need it, ensuring zero waste and maximum efficiency. Finally, the environmental impact of your facility is reduced when you switch to on site generation. The production and transportation of liquid nitrogen are energy intensive processes that contribute significantly to a plant's carbon footprint. By eliminating the need for heavy truck deliveries and the energy required to liquefy air at a remote plant, you are making a positive contribution to global sustainability efforts. Our PSA Nitrogen Generators are built to last and are an investment in a cleaner, safer, and more profitable future for your chemical processing operations. We invite you to explore our technical capabilities and see how our nitrogen systems can be integrated into your facility to provide the ultimate in safety and reliability. Would you like me to generate some images for these articles to make them more visually engaging for your website?  

2025

12/21

Comparing PSA vs. Membrane Nitrogen Generation: Which is Right for You?
Comparing PSA vs. Membrane Nitrogen Generation: Which is Right for You? When deciding to switch to on site nitrogen generation, many facility managers find themselves choosing between two primary technologies: PSA Nitrogen Generators and Membrane Nitrogen Generators. While both systems produce nitrogen from compressed air without the need for chemical reagents, they operate on very different physical principles and are suited for different applications. As a manufacturer that understands the nuances of gas separation, we want to help you make an informed decision. PSA technology is generally the preferred choice for applications requiring high purity and large volumes, while membrane systems are often selected for their portability and simplicity in lower purity applications. PSA (Pressure Swing Adsorption) technology uses a solid adsorbent—Carbon Molecular Sieve—to trap oxygen molecules under pressure. This process is capable of reaching extremely high nitrogen purities, up to 99.999% (10 ppm oxygen). This makes it the standard for the electronics, pharmaceutical, and high end food packaging industries. Because the PSA process is highly efficient at these purity levels, it typically requires less compressed air than a membrane system to produce the same amount of high purity gas. This translates to lower energy costs and less strain on your air compressor. If your process requires a purity of 99% or higher, a PSA Nitrogen Generator is almost always the more economical and effective choice. [Image comparing the internal structures of a PSA tower vs. a hollow fiber membrane bundle] Membrane nitrogen generation works on the principle of selective permeation. The compressed air is passed through thousands of tiny hollow fibers. Oxygen and water vapor permeate through the walls of these fibers faster than nitrogen, allowing the nitrogen to be collected at the end of the bundle. Membrane systems are mechanically simpler than PSA systems because they do not have moving valves or adsorption towers. They are lightweight and compact, making them excellent for portable applications, such as tire inflation or oil and gas field services. However, as the required nitrogen purity increases, the efficiency of a membrane system drops significantly, requiring a massive amount of compressed air to achieve purities above 99.5%. Maintenance and lifespan also differ between the two technologies. In a PSA system, the Carbon Molecular Sieve can last for decades if protected from oil and moisture. The main maintenance items are the filters and the switching valves. In a membrane system, the fibers can also last a long time, but they are equally sensitive to contamination. If a membrane bundle becomes fouled or damaged, the entire unit usually needs to be replaced, which can be quite expensive. PSA systems offer more flexibility in terms of repair and maintenance, as individual components like valves or sensors can be replaced without affecting the rest of the machine. In conclusion, the choice between PSA and membrane technology depends on your specific flow, purity, and environmental requirements. For most stationary industrial applications where purity and energy efficiency are priorities, a PSA Nitrogen Generator is the superior solution. Our team can provide a detailed comparison based on your facility's data, helping you determine the most cost effective path forward. We take pride in offering high performance PSA systems that deliver the reliability and purity our customers demand. Contact us today to learn more about how our nitrogen solutions can be tailored to your unique operational needs.

2025

12/21

Maintenance and Longevity: Keeping Your PSA Nitrogen Generator at Peak Performance
Maintenance and Longevity: Keeping Your PSA Nitrogen Generator at Peak Performance A PSA Nitrogen Generator is a significant investment in your facility's infrastructure, and like any high performance machine, it requires proper care to ensure a long and productive life. Fortunately, one of the greatest advantages of PSA technology is its mechanical simplicity and ease of maintenance compared to other gas separation methods. As a leading manufacturer, we design our systems with durability in mind, using heavy duty components and a modular layout that makes servicing straightforward. With a basic routine maintenance schedule, a well built PSA generator can reliably produce high purity nitrogen for twenty years or more. In this article, we will outline the key steps to keeping your system at peak performance. The most critical factor in the longevity of a PSA Nitrogen Generator is the quality of the incoming compressed air. The Carbon Molecular Sieve (CMS) inside the adsorption towers is highly sensitive to oil and moisture contamination. If oil from the air compressor reaches the CMS, it will coat the pores and permanently reduce the sieve's ability to adsorb oxygen. Similarly, excess moisture can lead to the breakdown of the CMS structure. Therefore, the most important maintenance task is the regular inspection and replacement of the pretreatment filters and the maintenance of the refrigerated or desiccant air dryer. We equip our systems with high quality coalescing filters and automated drains to ensure that only clean, dry air enters the generator. The heart of the PSA system is the valve assembly, which controls the switching of the air and gas between the two towers. These valves operate thousands of times every day, making them the most active mechanical components in the system. Our generators use high durability pneumatic or electromagnetic valves that are designed for millions of cycles. However, it is still important to periodically check the valves for leaks or signs of wear. A leaking valve can cause a drop in nitrogen purity and an increase in energy consumption as the air compressor works harder to compensate for the loss. Our control systems often include diagnostic features that can identify valve issues before they lead to a system failure. Over several years of operation, the CMS inside the towers may settle slightly due to the constant pressure fluctuations. This is known as "bed settling." If a gap forms at the top of the bed, the CMS beads can rub against each other, creating dust and leading to a loss of performance. To prevent this, our towers are designed with specialized "spring loading" or "snowstorm" filling techniques that keep the bed tightly packed. During major service intervals, it is advisable to have a professional technician check the CMS level and top it off if necessary. This simple step can add many years to the life of the adsorbent material. Finally, the electronic control system and oxygen sensor require periodic calibration and updates. The oxygen sensor is vital for ensuring that the nitrogen produced meets your specific purity requirements. Depending on the type of sensor used, it may need to be calibrated or replaced every one to two years. Our modern PSA Nitrogen Generators feature intuitive touch screen interfaces that provide clear maintenance alerts and step by step instructions for common tasks. By following the manufacturer's guidelines and keeping a detailed maintenance log, you can ensure that your nitrogen supply remains uninterrupted and efficient. We are committed to supporting our customers throughout the life of their equipment, providing the parts and expertise needed to keep your generator running like new.

2025

12/21