This industrial-grade PSA oxygen generator is a fully integrated solution specifically designed for high-density recirculating aquaculture systems (RAS). It provides a continuous supply of high-purity oxygen (≥93%) at adjustable pressures (1–4 bar), directly increasing dissolved oxygen levels to improve the health of aquatic organisms and enhance growth efficiency.
Key Benefits: High-efficiency oxygenation performance that surpasses traditional methods; safe, oil-free operation; significant long-term cost savings; rugged and durable construction; and a flexible, user-friendly control system.
Applications: Primary oxygenation for RAS systems, high-density aquaculture ponds, hatcheries, and as a booster unit for mixed oxygenation systems.
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Product Overview
This industrial-grade, high-efficiency oxygen generator is specifically designed for factory-scale recirculating aquaculture systems. It integrates air compression, purification, and drying with high-efficiency oxygen production, offering a highly reliable all-in-one solution. Featuring a fully integrated design, the unit delivers a continuous and stable supply of high-purity, pressure-adjustable oxygen. It directly meets the aeration requirements of high-density aquaculture, effectively increasing dissolved oxygen levels in the water and ensuring the healthy growth and high growth efficiency of aquaculture organisms.
Technical Specifications
| Project | unit | CH-O10L | CH-O20L |
|---|---|---|---|
| Oxygen flow rate | L/min | 10 | 20 |
| Oxygen concentration | % | 93±3 | 93±3 |
| Power | KW | 0.99 | 1.8 |
| Output pressure | MPa | ≤0.4 | 0.4 |
| Power supply | V/Hz | 220/50 | 220/50 |
| Cooling method | — | Air-cooled | Air-cooled |
| Installation Environment | — | Indoors | Indoors |
| Dimensions | — | 500×678×1080 | 500×678×1080 |
| Net weight | kg | 90 | 130 |
All-in-One System
Built-in Oil-Free Air Compressor: Utilizes industrial-grade oil-free lubrication technology to completely eliminate the risk of oil contamination, ensuring gas purity and preventing secondary contamination of aquaculture water; features stable operation and easy maintenance.Refrigerated Dryer: Efficiently removes moisture from compressed air to prevent internal system icing and pipeline corrosion, ensuring long-term stable operation in humid environments.
High-Efficiency Condenser: Optimizes heat exchange efficiency, ensuring the core oxygen generation unit operates within the optimal temperature range, thereby enhancing equipment efficiency and stability.
Core Oxygen Generation Unit
Pressure Swing Adsorption (PSA) Oxygen Generator: Utilizes advanced PSA technology to selectively adsorb nitrogen using high-efficiency molecular sieves, directly separating high-concentration oxygen from the air. The technology is mature and reliable, featuring low energy consumption and high oxygen production efficiency.
Comprehensive Operational Monitoring
Dual-Gauge Monitoring: Ammeter and voltmeter provide real-time feedback on equipment load and power supply status.
Precise Flow Display: The oxygen flowmeter provides intuitive monitoring of real-time oxygen production, facilitating convenient management.
Clear Status Indication: Power and operation indicator lights make the equipment’s status immediately apparent.
Key Performance Indicators
Oxygen Concentration: Stable ≥93%
Output Pressure: Adjustable 1–4 kg, standard outlet pressure 4 kg
Adjustment Capability: Output pressure can be flexibly and precisely adjusted based on pond depth, pipeline resistance, and dissolved oxygen requirements
Operating Mode: Supports 24-hour continuous, uninterrupted, and stable operation to meet the continuous aeration needs of aquaculture systems
Product Advantages
High-Efficiency Aeration, Enhancing Aquaculture Productivity
Provides high-purity oxygen, significantly improving dissolved oxygen efficiency in water, far superior to traditional air aeration.
Meets the stringent dissolved oxygen requirements of high-density, industrialized aquaculture, promoting aquatic animal growth and reducing the feed conversion ratio.
Stable Operation, Safe and Reliable
Oil-free design ensures gas purity, eliminating the risk of oil contamination that harms aquatic animals.
Industrial-grade components and robust construction withstand complex aquaculture environments such as humidity, high temperatures, and salt spray.
Multiple electrical and mechanical safety features ensure the safety of personnel and equipment.
Energy-efficient and cost-effective, with simple operation
PSA oxygen generation technology has low energy consumption, resulting in long-term operating costs far lower than those of liquid oxygen or bottled oxygen procurement.
Visual monitoring and adjustable pressure and flow rates allow flexible adaptation to different stages of aquaculture, providing oxygen on demand to reduce waste.
The integrated design requires minimal floor space, is simple to operate, and facilitates easy daily maintenance.
Quality Assurance, Continuous Stability
High-quality core components ensure low failure rates and long service life, guaranteeing the continuity and predictability of aquaculture production.
A stable and reliable oxygen supply system effectively addresses weather changes and prevents oxygen deficiency and fish suffocation in aquaculture ponds.
Application Scenarios
Primary oxygenation source for Recirculating Aquaculture Systems (RAS)
Precision oxygenation for high-density aquaculture ponds (shrimp, fish, crabs)
Oxygen supply for enclosed aquaculture environments (hatcheries, aquaculture vessels)
Used in conjunction with traditional aerators (water wheels, impellers) to form a composite aeration system
Service and Support
We provide professional installation guidance, system adaptation solutions, and operation and maintenance training, along with a comprehensive after-sales service system. This ensures the equipment performs at its maximum efficiency during aquaculture production, providing a solid oxygen supply guarantee for your aquaculture business.
Ozone generator functionality can be customized based on the customer's specific application needs and functional requirements. We can design and manufacture ozone machines that meet our customers' specific needs according to their requirements.
The appearance of the ozone generator can be customized according to the customer's requirements. The customer can provide a sample drawing as a reference, or after communicating with our technicians about their needs, our technicians will design an appearance drawing of the equipment that meets the requirements.
According to the user's ozone generator usage needs and on-site environment, we can tailor the ozone application plan and provide visual process diagrams and installation instructions.
Customers initiate ozone generator price inquiries through the contact information on our company's website or other platforms.
Communicate with customers to learn more about the function, appearance and application requirements of the ozone generator to ensure that the ozone generator can fully meet the user's needs in actual applications.
According to the customer's needs, we will produce a detailed ozone generator product and application plan.
Communicate product plans with customers and adjust and improve the deficiencies in the plans.
After the product plan is determined, we will confirm the terms and amount of the customized contract with the customer.
According to the customer's customized ozone generator order, we will arrange the workshop for production, and the specific production cycle will be determined according to the provisions of the contract.
Before the ozone generator is shipped, we perform operational tests to ensure that the device operates properly and functions correctly.
We will arrange international logistics and freight to ensure that the goods are safely delivered to the location designated by the customer. Subsequently, our customer service team will follow up the after-sales service of the product.
Q Are you trading company or manufacturer?
A We are a company integrating factory and trade.
Q How long is your delivery time?
A Generally it is 5- 10 days if the goods are in stock.Or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q What is your terms of payment ?
A We support T/T, Western union, Alipay , Paypal, L/C.
Q Are you provide the after-sales service ?
A Yes,we offer one year warranty, and we have adedicated after-sales service team to provide you with the whole process.
1,We are a company integrating industry and trade. If you want to visit the factory, we can arrange it at any time.
2,Our company with rich experience about ozone generator and oxygen machine use for air purification and water treatment, gets ISO certification every year.
3,We have our own R & D team and technical team.
4,From material ,such as ceramic tube: ozone tube is imported material of high pure ceramic, SS 316L of internal electrode, which are best anti-oxidation material，the ozone machine life reach 20,000 hours,ect.
5,The quality of our products is guaranteed, the one-year warranty ect.
Factory Direct,Quality Assurance
