Onsite Oxygen Generators for Aquaculture
PSA on-site oxygen generators are increasingly being used in aquaculture.
Due to their high oxygen production efficiency, quiet operation, and flexible installation methods, they are finding applications in intensive fish and shrimp farming, as well as high-end aquariums.
- High oxygen production efficiency: PSA oxygen generation can produce oxygen concentrations of 90%-96%.
- Low noise operation: Most models have a noise level ≤45 decibels.
- Flexible installation: Installation can be completed by 1-2 people.
- 24/7 operation: Can operate continuously for 24 hours a day.
High-purity oxygen
Low noise
Easy to install
24-Hour Operation
Onsite Oxygen Generators for Aquaculture: Model Selection
5L-10L
| Model | POG-5L | POG-10L |
|---|---|---|
| Oxygen Flow Rate | 5L/min | 10L/min |
| Oxygen Purity | 93%±3% | |
| Oxygen Outlet Pressure | ≥0.08Mpa(Optional boost pressure ≥0.3Mpa) | |
| Total power | 500W | 800W |
| Overall dimensions | 52*45*91 cm | |
| Total Weight | 44KG | 52KG |
| Packaging Size | 570*505*1030 cm | |
| Packaging Weight | 57KG | 65KG |
20L
| Model | 20L |
|---|---|
| Oxygen Flow Rate | 20L/min |
| Oxygen Purity | 93%±3% |
| Oxygen Outlet Pressure | ≥0.08Mpa (Optional boost pressure ≥0.3Mpa) |
| Total power | 1400W |
| Overall dimensions | 52*46*143cm |
| Total Weight | 85KG |
| Packaging Size | 57*51*155cm |
| Packaging Weight | 100KG |
30L-40L
| Model | POG-30L | POG-40L |
|---|---|---|
| Oxygen Flow Rate | 30L/min | 40L/min |
| Oxygen Purity | 93%±3% | |
| Oxygen Outlet Pressure | ≥0.08Mpa(Optional boost pressure ≥0.3Mpa) | |
| Total power | 2100W | 2800W |
| Overall dimensions | 83*50*143 cm | |
| Total Weight | 128KG | 150KG |
| Packaging Size | 88*55*155 cm | |
| Packaging Weight | 150KG | 170KG |
50L-60L
| Model | POG-50L | POG-60L |
|---|---|---|
| Oxygen Flow Rate | 50L/min | 60L/min |
| Oxygen Purity | 93%±3% | |
| Oxygen Outlet Pressure | ≥0.08Mpa(Optional boost pressure ≥0.3Mpa) | |
| Total power | 3500W | 4200W |
| Overall dimensions | 79*63*143 cm | |
| Total Weight | 140KG | 160KG |
| Packaging Size | 84*68*155 cm | |
| Packaging Weight | 170KG | 190KG |
70L-80L
| Model | POG-70L | POG-80L |
|---|---|---|
| Oxygen Flow Rate | 70L/min | 80L/min |
| Oxygen Purity | 93%±3% | |
| Oxygen Outlet Pressure | ≥0.08Mpa(Optional boost pressure ≥0.3Mpa) | |
| Total power | 4900W | 5600W |
| Overall dimensions | 100*80*143 cm | |
| Total Weight | 245KG | 265KG |
| Packaging Size | 105*85*155 cm | |
| Packaging Weight | 300KG | 320KG |
Onsite Aquaculture Oxygen Generator with Oxygen Storage Tank
Oxygen Generator for Aquaculture 10L with Oxygen Storage Tank
Oxygen Generator for Fish Farming 60L with Oxygen Storage Tank
We can match different capacity gas storage tanks to different oxygen generator models.
Advantages of using an additional gas storage tank:
1. Energy saving: For example, a 60L onsite aquaculture oxygen generator can be paired with a 600L gas storage tank. When the pressure inside the tank is sufficient, the oxygen generator will automatically stop working.
2. Extending the lifespan of the molecular sieve and compressor: The lifespan of a molecular sieve is limited, and the oxygen concentration will decrease over time, resulting in reduced effectiveness. Reducing usage time can extend the overall lifespan of the oxygen generator.
How does an oxygen generator for aquaculture make oxygen？
Utilizing the PSA (Pressure Swing Adsorption) principle, air is pressurized, and its pressure is changed. The air is then passed through a molecular sieve to separate nitrogen and oxygen molecules, retaining the oxygen and releasing the nitrogen.
By connecting a power source at room temperature, high-concentration oxygen can be continuously produced from the air at a rated oxygen flow rate.
Internal structure of our oxygen generator for fish farming
The core component of a PSA oxygen generator for fish farming is the molecular sieve.
- The quality of the molecular sieve determines the oxygen concentration and lifespan.
- Using lithium-based low-silicon molecular sieves for oxygen production, the oxygen purity can reach 93%±2, which has the advantages of high oxygen purity, high yield, low mechanical wear, and long service life.
- The compressors are sourced from one of China’s top 10 industrial compressor manufacturers. Their normal service life is over 36 months.
External structure of our oxygen generator for fish farming
Independent Power Control Button
Each oxygen generation module can be controlled independently. You can select the number of modules to activate during your fish fry, growth, and maturity stages.
This satisfies the different oxygen requirements at each stage while saving electricity.
Independent Flow Meter
The flow rate of each oxygen generator module can be independently controlled. The air output of each module can be flexibly controlled.
Independent Air Outlet
Each oxygen generator module has its own independent air outlet, allowing for individual connection to a nano-ceramic aeration disc.
Cooling fan
We designed different numbers of cooling fans depending on the model, which can keep the oxygen-generating module operating within a temperature range of ≤40℃.
Why Choose Our Oxygen Generator for Fish Farming?
Aeration Accessories That Can Be Used With Oxygen Generator for Fish Farming
Nano-ceramic disk diffuser
Nano-ceramic tubular diffuser
Oxygen flow regulating valve
PU hose for aquaculture oxygen generator
Customized Fish Farming Oxygen Generator
We can customize an oxygen generator for aquaculture based on the scale of your aquaculture project, voltage, and other factors.
Please contact us; our engineers will help you select the most suitable oxygen generator model and pure oxygen aeration accessories.
Request Our Latest PriceOnsite Oxygen Generators for Aquaculture: Precautions
Onsite Oxygen Generators for Aquaculture FAQ
1. Each oxygen generation module can be controlled independently, saving energy under different conditions.
2. Provides more flexible options for different aquaculture models.
3. Individual modules facilitate maintenance and replacement.
Yes, our oxygen generator aquaculture has excellent noise control; even indoors, there is no unbearable noise.
Normally, you don’t need to build a separate soundproof room for it.
Yes, we designed it based on the high humidity and water depth conditions of aquaculture, specifically for commercial high-density fish and shrimp farms.
The weight of each onsite aquaculture oxygen generator model varies considerably.
If you urgently need samples for testing, we can airfreight a 5L test unit to you.
For normal shipments, we recommend sea freight or door-to-door service to save on shipping costs.
Consumable parts typically include air filters and compressors.
We will include some spare parts with the shipment. If you require replacement parts during use, we can provide them at cost price and choose a suitable shipping method.
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