Industrial 40m3/hr 99.8% purity oxygen generator
PSA (Pressure swing adsorption) oxygen production is to use zeolite molecular sieve as adsorbent, using the principle of pressure adsorption and pressure desorption to adsorb and release nitrogen from the air, so as to separate oxygen. Zeolite molecular sieve is a kind of spherical granular adsorbent which is processed by special pore type treatment process, and its surface and interior are full of micropores. The characteristics of its pore make it possible to realize the kinetic separation of O2 and N2. The separation of O2 and N2 by zeolites is based on the small difference of the kinetic diameters of the two gases. N2 has a faster diffusion rate in the micropores of zeolites, while O2 has a slower diffusion rate. The diffusion of water and CO2 in compressed air is similar to that of nitrogen. Finally, oxygen molecules are enriched from the adsorption tower.
LDH GAS: Global Leader in On-Site Oxygen Generation
For over a decade, LDH GAS has delivered precision-engineered air separation plants renowned for reliability, energy efficiency, and sustainable performance. Our LTECK PSA oxygen generators combine cutting-edge technology with eco-conscious design, reducing operational costs by up to 80% from day one.
Key Advantages:
Integrated System Excellence: Fully automated plants with real-time monitoring of all critical parameters
Smart Control Interface: L-TEC touchscreen panel with data logging and remote access capabilities
Remote Operation: Worldwide connectivity via advanced networking technology
Process Security: Continuous measurement ensures optimal performance and safeguards production integrity
Why Choose LDH GAS?
Environmental Stewardship: On-site generation eliminates transportation emissions
Cost Efficiency: Immediate reduction in oxygen procurement expenses
Quality Assurance: German-engineered components with ISO-certified manufacturing
24/7 Global Support: Expert technicians available worldwide
Product Parameters
| |
Model |
purity |
Size |
Weight |
Inlet |
Outlet |
| 1 |
LPO-3 |
90-95% |
1200*900*1900 |
520 |
DN15 |
G1/2" |
| 2 |
LPO-5 |
90-95% |
1350*1050*2100 |
750 |
DN20 |
G1/2" |
| 3 |
LPO-10 |
90-95% |
1550*1300*2100 |
1100 |
DN25 |
G1/2" |
| 4 |
LPO-15 |
90-95% |
1700*1450*2350 |
1500 |
DN32 |
G1/2" |
| 5 |
LPO-20 |
90-95% |
1800*1550*2350 |
1750 |
DN32 |
G1/2" |
| 6 |
LPO-25 |
90-95% |
1900*1650*2400 |
2000 |
DN40 |
G1" |
| 7 |
LPO-30 |
90-95% |
2000*1750*2400 |
2250 |
DN40 |
G1/2" |
| 8 |
LPO-35 |
90-95% |
1970*1250*2800 |
1800 |
DN40 |
DN25 |
| 9 |
LPO-40 |
90-95% |
2000*1300*2460 |
2380 |
DN40 |
DN25 |
| 10 |
LPO-50 |
90-95% |
2000*1300*2800 |
2790 |
DN50 |
DN25 |
| 11 |
LPO-60 |
90-95% |
2000*1300*2800 |
2930 |
DN50 |
DN25 |
| 12 |
LPO-70 |
90-95% |
2200*1500*2900 |
3190 |
DN50 |
DN40 |
| 13 |
LPO-80 |
90-95% |
2200*1500*2900 |
3585 |
DN50 |
DN40 |
| 14 |
LPO-90 |
90-95% |
2250*1550*2980 |
3940 |
DN50 |
DN40 |
Unique Features of Our Oxygen Generation Plant
- Integrated Modular Design: The plant is fully pre-piped and skid-mounted, ensuring seamless integration and rapid installation. This modular approach minimizes on-site assembly time and potential errors.
-
- Factory-to-Door Containerization: Shipped directly from our manufacturing facility in standardized containers, our plants are protected against transit damage and comply with international shipping regulations, ensuring hassle-free delivery worldwide.
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- Ultra-Precise Monitoring: All critical process parameters are continuously monitored and logged with millisecond precision (every 500 milliseconds), enabling real-time performance tracking and predictive maintenance.
-
- Dynamic Flow Adjustment: Equipped with an advanced automatic turndown system, the plant can smoothly modulate its flow capacity from 100% to 0%, optimizing energy consumption and adapting to fluctuating demand.
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- Localized Compliance: Engineered to meet or exceed local industry standards and regulatory requirements, our plants ensure safety, reliability, and operational efficiency across diverse geographical locations.
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- Fully Automated Operation: Designed for unattended continuous operation, the plant incorporates intelligent control systems that reduce human intervention and enhance process stability.
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- Global Start-up Support: Our team of certified technicians from LDH GAS Engineered Solutions provides on-site commissioning assistance anywhere in the world, ensuring a swift and trouble-free start-up process.
Product Applications
Medical Field
In medical settings such as hospitals and clinics, Pressure Swing Adsorption (PSA) oxygen generators play a vital role in delivering oxygen to patients suffering from respiratory disorders or undergoing oxygen therapy. These generators ensure a consistent and dependable oxygen supply, which is indispensable for effective patient treatment and recovery.
Industrial Sector
In industries like metal processing, chemical production, and glass manufacturing, oxygen is integral to various operational processes. PSA oxygen generators can meet the oxygen demands of these sectors, significantly enhancing production efficiency and product quality. For instance, in metal smelting, oxygen enrichment accelerates combustion, reducing fuel consumption and increasing the melting rate of metals.
Laboratory and Research
Laboratories and research institutions frequently rely on a pure oxygen source for conducting experiments and analyses. The high - purity oxygen produced by our PSA oxygen generators adheres to the stringent standards of these facilities, enabling the attainment of accurate and reliable experimental outcomes.
Aquaculture
In the aquaculture industry, maintaining optimal oxygen levels is crucial for the well - being of fish and other aquatic organisms. PSA oxygen generators can be employed to augment the dissolved oxygen content in water, thereby promoting the growth and survival of aquatic livestock.
After Sales Service
Time is critical. This is our commitment:
We ensure year-round availability-365 days a year, around the clock. Headquartered in Beijing, China, our service team orchestrates global dispatch of certified technicians for your nitrogen or oxygen generation systems.
Delivering safety-driven, premium service.
All equipment leaves our factory with a standard 12-month warranty. For specialized systems, a 24-month warranty applies. Every unit includes complimentary online video guidance or on-site support for installation and commissioning.
Suggestions for Maintenance
(1) Air Compressor Maintenance
The air compressor shall undergo routine maintenance, including regular checks and replacements of lubricating oil, filters, and filter elements. Failure to perform timely replacements may lead to operational issues such as pressure surges and blockages.
(2) Dryer Maintenance
- Monitor refrigerant pressure regularly to ensure optimal performance.
- Clean radiators daily using compressed air to prevent debris accumulation.
- Replace filter elements at recommended intervals (typically every 8,000 operating hours, subject to actual usage and differential pressure readings).
(3) Air Storage Tank Maintenance
Open the drain valve of the air storage tank weekly to discharge condensed moisture.
(4) Automatic Drainage System Inspection
- Inspect the automatic drain valve daily to ensure proper operation and prevent blockages.
- In case of blockage:
- Gently open the manual drain valve.
- Close the automatic drain valve.
- Remove the automatic drainer for disassembly and cleaning.
- Use mild soap solution for cleaning the drainer components.
(5) Oxygen Generator Monitoring
Regularly monitor the working pressure of the adsorption towers. Record oxygen purity and flow rate readings at predefined intervals.
Certifications
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