Energy Efficient Gas Systems Psa Oxygen Generator Hydrogen Nitrogen Generator
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Product Attributes
- Customization
- Available
- Application Fields
- Chemical
- Certification
- CCC, CE, ISO, RoHS
- Model NO.
- LPO-25
- Condition
- New
- Noise Level
- Low
- Parts
- Gas Tank
- Purpose
- Gas Separation
- Delivery
- Around 50days
- Kind
- Ldh Medical O2 Series
- System Type
- Open System
- Packing
- Wooden Case
- Usage
- Oxygen
- Machine Size
- Medium
- Transport Package
- Wooden Case with Export Standard
- Specification
- standard and customerized
- Trademark
- LDH
- Origin
- China
- HS Code
- 841960
- Production Capacity
- 3000
- Package Size
- 300.00cm * 200.00cm * 230.00cm
- Package Gross Weight
- 100.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Energy Efficient Gas Systems Psa Oxygen Generator Hydrogen Nitrogen Generator
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Product Description
The PSA Oxygen Generator employs zeolite molecular sieves to separate oxygen (O2) from compressed air through cyclic pressure changes:
Adsorption Phase: Compressed air enters two adsorption towers. Under high pressure (0.6-0.8 MPa), molecular sieves adsorb nitrogen (N2) and impurities, allowing O2 to pass through as a concentrated stream (90-93%).
Regeneration Phase: When adsorption capacity is saturated, pressure is reduced to atmospheric levels, releasing trapped N2 and regenerating the sieve for reuse. PLC-controlled valves alternate between towers for continuous oxygen output.
Flexible Purity Range (90%-93%): Optimized for cost-effective oxygen supply in non-medical industrial scenarios, with customizable purity adjustments.
Scalable Capacity (60-200 Nm³/h): Modular design supports modular expansion to meet growing oxygen demands across industries.
Energy Efficiency: Consumes 30%-40% less power than traditional liquid oxygen systems, with noise levels under 65 dB.
Rapid Startup: Achieves 90% oxygen purity within 20-30 minutes after power-on.
Global Compliance: Certified to CE, ISO 9001, and industrial gas safety standards.
| Model | Purity | Size | Weight | Inlet | Oulet | |
| 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 |
| 15 | LPO-100 | 90-95% | 2370*1500*3050 | 4249 | DN65 | DN40 |
Note: The above are parameters of partial models for reference only, and the actual production results shall prevail. Non-standard customization is provided, please consult our sales staff.
| Industry | Use Case | Oxygen Requirement |
| Metallurgy | Steelmaking (blast furnace enrichment), metal cutting/welding | 60-200 Nm³/h, 90-93% purity |
| Environmental | Wastewater treatment (aeration), odor control in municipal facilities | 30-100 Nm³/h, 90% purity |
| Chemical | Combustion support for synthesis gas production, chemical synthesis | Customizable flow rates |
| Agriculture | Aquaculture oxygenation (fish/shrimp farming), greenhouse CO2 enrichment | 10-50 Nm³/h, 90% purity |
| Energy | Power plant combustion optimization, hydrogen production | 100-200 Nm³/h, 92% purity |



About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR246765". Items marked "" are certified.
Company Profile
LDH Gas Systems Ltd. Is a company specializing in gas separation equipment. The main nitrogen generator, oxygen generator, liquid nitrogen generator design, research and development, production, sales as one of the integrated enterprises. In many years of production and sales, we have met friends from all over the world, to establish a good partnership. Products are exported to Bangladesh, Indonesia, Pakistan, Holland, Brazil, Australia and other countries.
The liquid nitrogen generator products produced by our company are the world's advanced technology using the working medium refrigeration method, and cold head method, the nitrogen liquefaction, generating -196 degrees of liquid nitrogen, applied in biology, medicine, laboratory and other fields.
The company has more than ten years engaged in gas design, research and development experience of professional technical team, to provide users with pre-sale, sale, after-sales technical support, including technical design, drawings, schedules, key projects, installation guidance, training...Our equipment conforms to international standards. Before leaving the factory, we will carry out a comprehensive inspection and test on each device, so that each device is up to the standard before leaving the factory.
Our working attitude is to make every reliable product, solve customers' practical problems, make every beautiful product, let customers feel not only easy to use, but also beautiful.
Our goal is to become the best company in the gas separation industry in China. We have modern factories, modern production tools and young and passionate colleagues. We will strive to go beyond ourselves to provide gas solutions for global enterprises. We will use the best service to reflect our professional!
About Our Factory & Business Background
-
Business Type
- Trading Company
- Address
- Room 1303, No. 10 Building, No. 10 Shuyuan South Street, Fangshan District, Beijing, China
-
Plant Area
- 122 square meters
-
Number of Employees
- 12
-
Registered Capital
- 8,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: one month, 1-3 months
Off Season Lead Time: one month -
Nearest Port
- Tianjin Port
-
Minimum Order Quantity
- 1
-
Supply Chain Partners
- 40
Our Production Capability & Technical Expertise
-
Main Products
- Nitrogen Generator, Oxygen Generator, Liquid Nitrogen Generator, Cryogenic N2/O2 Generator, Oxygen Filling Machine, Gas Generator, High Purity 99.5% Oxygen Generator, Membrane Nitrogen Generator
-
QA/QC inspectors
- 4 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 3 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2017-09-19
-
Export Year
- 6 years
-
Main Markets
- Europe
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 4
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- No
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