Professional On Oxygen And Nitrogen Gas Generation Solution.
93% 6Nm3/h Industrial PSA Oxygen Generator for High-Density Fish Farming and Intensive RAS Aquaculture Aeration Systems
Zhongsu Hengda’s industrial-grade PSA oxygen systems deliver 93% high-purity oxygen at 6Nm³/h, specifically engineered for high-density fish farming and intensive recirculating aquaculture systems (RAS) aeration. It provides superior dissolved oxygen (DO) control, effective prevention of hypoxia-related mortality, and a perfectly optimized biological environment for high-density aquatic cultivation.
Featuring technical excellence including 6Nm³/h flow stability, automatic oxygen output adjustment with real-time digital monitoring (essential for precision RAS management), and industry-leading energy efficiency, these systems hold CE and ISO certifications. They comply with international aquaculture health and safety standards and are built to industrial-grade specifications for long-term reliability in demanding farm environments.
The systems deliver proven results such as a significant increase in fish metabolic growth rates and stocking density, a drastic reduction in aquatic stress caused by low oxygen levels, and a consistent, reliable 24/7 oxygen supply for continuous DO enrichment in modern intensive breeding facilities.
PRODUCT DESCRIPTION
Zhongsu Hengda’s industrial-grade PSA oxygen generator delivers a stable 93% high-purity oxygen at 6Nm³/h, specifically engineered for high-density fish farming and intensive Recirculating Aquaculture Systems (RAS). By ensuring optimal dissolved oxygen (DO) levels, the system effectively prevents hypoxia-related mortality and significantly enhances metabolic growth and survival rates. Designed for 24/7 continuous operation in high-load breeding environments, it features intelligent remote monitoring and low maintenance, providing a highly reliable and cost-effective solution to improve feed conversion ratios (FCR), boost yields, and ensure the operational safety of advanced RAS water treatment cycles.
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Product parameters
|
Purity |
93±2% (Normal) |
|
O2 Capacity |
1-200Nm3/h |
|
Discharge O2 Pressure |
0-5.5 Bar (Normal) |
|
O2 Dew Point |
－40℃ (Normal) |
|
Operation |
Full automatic |
Product Introduction
ADVANTAGES AND FEATURES
APPLICATION INDUSTRY
Common models
| Model No. |
Capacity (Nm3/h) |
Air Material (Nm3/h) |
Power consumption (W) | Length x Width (mm/mm) |
| HDFO-5 | 5 | 50 | 800 | 1600x1200 |
| HDFO-10 | 10 | 100 | 800 | 1800x1500 |
| HDFO-20 | 20 | 200 | 800 | 2000x1600 |
| HDFO-30 | 30 | 300 | 800 | 2200x1800 |
| HDFO-40 | 40 | 400 | 800 | 2400x1800 |
| HDFO-50 | 50 | 500 | 800 | 2600x1800 |
| HDFO-60 | 60 | 600 | 800 | 2600x1800 |
| HDFO-80 | 80 | 800 | 800 | 2800x1800 |
| HDFO-100 | 100 | 1000 | 800 | 3500x2200 |
| HDFO-120 | 120 | 1200 | 800 | 3600x2200 |
| HDFO-150 | 150 | 1500 | 800 | 3800x2300 |
| HDFO-180 | 180 | 1800 | 800 | 4000x2300 |
| HDFO-200 | 200 | 2000 | 800 | 5200x2300 |
* Equipment can be customized according to customer needs
USER EVALUATE
FAQ
The target market of our brand has been continuously developed over the years. For more information, please reach our team, we are more than happy to help.
1) O2/N2/H2 Flow rate: ____Nm3/h
2) O2/N2/H2 Purity: ____%
3) O2/N2/H2 Discharge pressure: ____Bar
4) Voltages and Frequency: _____V/PH/HZ
5) Application or use for which industry.
We will recommend the most suitable equipment for you according to your needs.
The company has developed into a first-class professional supplier of air separation equipment boasting the integration of scientific research and production capacities in China.