Professional On Oxygen And Nitrogen Gas Generation Solution.
93% 25Nm3/h High-Dryness PSA Oxygen Generator for Ozone Cells - Prevent Nitric Acid Corrosion
Tailored to meet the rigorous requirements of ozone-based water treatment and air purification, this system focuses on stable, high-quality feed gas: it effectively delivers oxygen with an ultra-low pressure dew point (below -60°C), which is the critical factor for preventing dielectric damage and nitric acid formation within ozone discharge cells. With a precise 25Nm³/h flow capacity, it perfectly matches the input demands of medium-to-large-scale ozone generators used in municipal wastewater treatment, swimming pool disinfection, and industrial bleaching processes.
Designed for seamless integration into existing ozone systems, it features a compact, modular structure that fits standard equipment rooms, requiring minimal on-site preparation. The pre-tested core components—including oil-free air compressors, high-efficiency refrigerated and adsorption dryers, and precision filters—ensure that the oxygen is free of oil, moisture, and particles. This turnkey solution eliminates the logistical burden of oxygen cylinders, providing a reliable, 24/7 on-site oxygen source that significantly reduces operational costs and enhances the overall stability of your ozone disinfection workflow.
PRODUCT DESCRIPTION
Zhongsu Hengda's oxygen generator is a professional, customized feed gas solution for industrial ozone generation systems. Combining advanced pressure swing adsorption (PSA) technology and high-efficiency gas purification features, it enhances the production efficiency of ozone—promoting maximum ozone concentration and reducing power consumption per gram of ozone produced. Its stable supply of 93%±3% high-purity oxygen optimizes the corona discharge process in ozone cells, improves ozone yield, accelerates oxidation speed, increases sterilization capacity, and ensures ideal conditions for advanced water treatment and air purification.
Built to be reliable and moisture-free with ultra-low dew point (below -60°C) and multi-stage oil-removal filtration, it enables continuous 24/7 operation for diverse ozone applications (including municipal wastewater treatment, swimming pool disinfection, and industrial bleaching), guaranteeing consistent ozone output while delivering cost-effective production outcomes with reduced maintenance and extended ozone cell life. This high-performance oxygen source prevents nitric acid formation and dielectric damage, ensuring the long-term stability and safety of your entire ozone disinfection workflow.
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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.