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GASPU's PSA (Pressure Swing Adsorption) Nitrogen Generator delivers reliable, high-purity nitrogen gas directly at your facility. Utilizing premium German Carbon Tech GmbH technology and components sourced from Germany and Japan, this system leverages the selective adsorption properties of Carbon Molecular Sieve (CMS). It efficiently separates nitrogen from compressed air through a cyclic two-tower adsorption-desorption process, producing nitrogen at pressures between 0.7 and 1.3 MPa. Ideal for industries requiring consistent protective atmospheres - such as electronics manufacturing, food packaging, , and heat treatment - GASPU generators eliminate the logistical hassles and costs of delivered nitrogen cylinders or liquid nitrogen.
Technical Specifications Summary
Flow Capacity
Up to 20 Nm³/h (Customizable up to 2000 Nm³/h)
Nitrogen Purity
Adjustable: 95% - 99.9995%
Dew Point
≤ -45°C
Output Pressure
0.1 - 0.8 MPa
Process
PSA using Carbon Molecular Sieve (CMS)
Startup Time
10-15 Minutes
Key Features & Advantages
Exceptional Purity Flexibility & Control: Precisely adjust nitrogen purity levels (95% to 99.9995%) to match your specific process requirements, optimizing gas usage and cost. High purity (99-99.9995%) options are readily achievable. Consistent purity output is maintained through advanced process control.
Significant Operational Cost Savings: Generates nitrogen directly from free ambient air, needing only compressed air and electricity. Drastically reduces or eliminates expenses associated with bulk liquid nitrogen delivery, cylinder rentals, handling, and transportation. Low maintenance requirements and long CMS lifespan contribute to a favorable total cost of ownership (TCO).
High Reliability & Ease of Use: Fully automated operation with simple "one-button" start/stop functionality. No need for constant operator supervision. Features rapid startup, typically producing specification-grade nitrogen within 10-15 minutes. Compact footprint minimizes required floor space and offers excellent adaptability to various plant environments.
Advanced Technology & Protection:Snowstorm Filling Technology protects the critical Carbon Molecular Sieve (CMS) from damage during tower pressurization, ensuring longevity and consistent performance. High-Precision Digital Flow Meter equipped with pressure compensation for accurate real-time flow measurement. Monitors instantaneous flow rates and accumulates total gas production data.
Robust Performance: Delivers dry nitrogen with a dew point of -45°C or lower, suitable for moisture-sensitive applications. Designed for continuous, unattended operation, providing a dependable source of nitrogen around the clock.
Frequently Asked Questions (FAQ)
Q: What industries commonly use PSA Nitrogen Generators?
A: GASPU generators are widely used in food & beverage packaging (inerting, sparging), electronics (soldering, component protection), (blanketing, purging), metal heat treatment (annealing, sintering), chemical processing (purging vessels), and laser cutting (assist gas).
Q: How does the purity adjustment work?
A: Purity is inversely related to flow rate. By adjusting the flow rate setting on the generator's control system (within its rated capacity), you directly control the output purity. Higher purity requires slightly lower flow.
Q: What maintenance is required?
A: Maintenance is minimal but crucial for longevity. Primary tasks include regular replacement of the compressed air inlet filters (pre-filters, coalescing filters, activated carbon filters) and periodic checks/replacement of the CMS adsorbent (typically every 5-10+ years depending on air quality and operating conditions).
Q: What is Snowstorm Filling and why is it important?
A: This technology controls the initial gas flow into the adsorption tower during pressurization. By preventing high-velocity air from physically damaging the fragile CMS beads ("fluidization"), Snowstorm Filling significantly extends the lifespan of this critical and costly component.
Q: Can I get nitrogen at higher pressures than 0.8 MPa?
A: The standard generator output pressure is up to 0.8 MPa. If your application requires higher pressure nitrogen, GASPU systems can often be paired with a separate booster compressor to achieve the necessary pressure downstream.
Why Choose GASPU PSA Nitrogen Generators?
GASPU combines proven German PSA technology with high-quality international components to deliver a reliable, cost-effective, and adaptable nitrogen generation solution. The focus on purity control, operational simplicity, component protection (Snowstorm Filling), and precise monitoring ensures optimal performance for demanding industrial applications. Generate your own nitrogen on-site, gain independence from suppliers, and achieve substantial cost savings with GASPU.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Seller
Year Established:
2001
Total Annual:
4000000-8000000
Employee Number:
50~80
Ecer Certification：
Verified Supplier
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 inst... 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 inst...
