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Features and Advantages
1. High-Pressure Output
It can stably increase low-pressure oxygen (such as bottled oxygen or piped oxygen) to a high pressure of over 15MPa, meeting special industrial or medical needs.
2. Oxygen-Safe Design
Utilizing all stainless steel/copper-based materials, anti-static sealing, and oil-free lubrication, it eliminates the risk of combustion and explosion, complying with strict safety standards.
3. High Efficiency and Energy Saving
The combination of multi-stage compression and a high-efficiency cooling system reduces energy consumption, minimizes gas temperature rise, and improves energy utilization efficiency.
4. Stable and Reliable Operation
With a compact structure and reinforced key components, it is suitable for continuous operation, has a long maintenance cycle, and a low failure rate.
5. Flexible and Adaptable
It can match various inlet pressure and flow rate requirements and supports customized configurations (such as explosion-proof motors and intelligent control systems).
6. Low Maintenance Cost
The special oxygen-compatible materials are corrosion-resistant and have low wear, resulting in lower overall costs compared to ordinary booster solutions over the long term.
Technical Parameters
| Model | Inlet P (Mpa) | Outlet P (Mpa) | Capacity (Nm3/h) | Motor Power (kW) | Dimension L*W*H(mm) | Compression | Inlet size | Outlet Size | Weight (kg) |
| RVWN-20/5-25 | 0.5 | 2.5 | 20 | 3 | 1250*500*900 | 2 | Rc1/2 | Rc1/2 | 210 |
| RVWN-30/5-25 | 0.5 | 2.5 | 30 | 4 | 1250*550*900 | 2 | Rc1 | Rc1 | 230 |
| RVWN-40/5-25 | 0.5 | 2.5 | 40 | 5.5 | 1250*600*900 | 2 | Rc1 | Rc1 | 250 |
| RVWN-50/5-25 | 0.5 | 2.5 | 50 | 7.5 | 1250*600*900 | 2 | Rc1 | Rc1 | 270 |
| RVWN-60/5-25 | 0.5 | 2.5 | 60 | 7.5 | 1250*600*900 | 2 | Rc1 | Rc1 | 270 |
| RVWN-70/5-25 | 0.5 | 2.5 | 70 | 7.5 | 1250*600*900 | 2 | Rc1 | Rc1 | 270 |
| RVWN-80/5-25 | 0.5 | 2.5 | 80 | 11 | 1250*700*900 | 2 | Rc1 | Rc1 | 300 |
This oil-free oxygen booster compresses oxygen without secondary contamination and is suitable for use in the pharmaceutical, chemical, food, and scientific research industries. It can also be used for gas pressure boosting in the air separation industry.
1. Q: Can the oxygen booster be used with ordinary air or nitrogen?
A: Absolutely not. It must use pure oxygen-compatible materials (such as stainless steel and special seals) and dedicated lubricating oil; otherwise, it is highly likely to cause combustion and explosion accidents.
2. Q: What could be the reason if the outlet pressure cannot reach the set value?
A: Common reasons:
Insufficient inlet pressure
Worn seals leading to internal leakage
Faulty or incorrectly set pressure regulating valve
3. Q: What should I do if the temperature rises abnormally during operation?
A: Immediately stop the machine and check:
Whether the cooling system is unobstructed (water cooling/air cooling)
Whether the lubricating oil is sufficient or has deteriorated
Whether the compression ratio is set too high
4. Q: What should I pay attention to during daily maintenance?
A: Three key points:
Regularly replace the dedicated oxygen-compatible lubricating oil (strictly according to the manual's schedule)
Use a clean oxygen source free of oil and water
Check the sealing of all connections monthly
5. Q: Are there any special requirements for the installation environment?
A: It must:
Be away from oils and flammable materials
Ensure ventilation to prevent oxygen accumulation
Use anti-static tools and grounded piping
6. Q: How to choose a suitable model?
A: Determine based on three core parameters:
Inlet pressure range
Target output pressure
Flow rate requirement (Nm³/h)
It is recommended to provide detailed operating conditions for the manufacturer to select the appropriate model.
Features and Advantages
1. High-Pressure Output
It can stably increase low-pressure oxygen (such as bottled oxygen or piped oxygen) to a high pressure of over 15MPa, meeting special industrial or medical needs.
2. Oxygen-Safe Design
Utilizing all stainless steel/copper-based materials, anti-static sealing, and oil-free lubrication, it eliminates the risk of combustion and explosion, complying with strict safety standards.
3. High Efficiency and Energy Saving
The combination of multi-stage compression and a high-efficiency cooling system reduces energy consumption, minimizes gas temperature rise, and improves energy utilization efficiency.
4. Stable and Reliable Operation
With a compact structure and reinforced key components, it is suitable for continuous operation, has a long maintenance cycle, and a low failure rate.
5. Flexible and Adaptable
It can match various inlet pressure and flow rate requirements and supports customized configurations (such as explosion-proof motors and intelligent control systems).
6. Low Maintenance Cost
The special oxygen-compatible materials are corrosion-resistant and have low wear, resulting in lower overall costs compared to ordinary booster solutions over the long term.
Technical Parameters
| Model | Inlet P (Mpa) | Outlet P (Mpa) | Capacity (Nm3/h) | Motor Power (kW) | Dimension L*W*H(mm) | Compression | Inlet size | Outlet Size | Weight (kg) |
| RVWN-20/5-25 | 0.5 | 2.5 | 20 | 3 | 1250*500*900 | 2 | Rc1/2 | Rc1/2 | 210 |
| RVWN-30/5-25 | 0.5 | 2.5 | 30 | 4 | 1250*550*900 | 2 | Rc1 | Rc1 | 230 |
| RVWN-40/5-25 | 0.5 | 2.5 | 40 | 5.5 | 1250*600*900 | 2 | Rc1 | Rc1 | 250 |
| RVWN-50/5-25 | 0.5 | 2.5 | 50 | 7.5 | 1250*600*900 | 2 | Rc1 | Rc1 | 270 |
| RVWN-60/5-25 | 0.5 | 2.5 | 60 | 7.5 | 1250*600*900 | 2 | Rc1 | Rc1 | 270 |
| RVWN-70/5-25 | 0.5 | 2.5 | 70 | 7.5 | 1250*600*900 | 2 | Rc1 | Rc1 | 270 |
| RVWN-80/5-25 | 0.5 | 2.5 | 80 | 11 | 1250*700*900 | 2 | Rc1 | Rc1 | 300 |
This oil-free oxygen booster compresses oxygen without secondary contamination and is suitable for use in the pharmaceutical, chemical, food, and scientific research industries. It can also be used for gas pressure boosting in the air separation industry.
1. Q: Can the oxygen booster be used with ordinary air or nitrogen?
A: Absolutely not. It must use pure oxygen-compatible materials (such as stainless steel and special seals) and dedicated lubricating oil; otherwise, it is highly likely to cause combustion and explosion accidents.
2. Q: What could be the reason if the outlet pressure cannot reach the set value?
A: Common reasons:
Insufficient inlet pressure
Worn seals leading to internal leakage
Faulty or incorrectly set pressure regulating valve
3. Q: What should I do if the temperature rises abnormally during operation?
A: Immediately stop the machine and check:
Whether the cooling system is unobstructed (water cooling/air cooling)
Whether the lubricating oil is sufficient or has deteriorated
Whether the compression ratio is set too high
4. Q: What should I pay attention to during daily maintenance?
A: Three key points:
Regularly replace the dedicated oxygen-compatible lubricating oil (strictly according to the manual's schedule)
Use a clean oxygen source free of oil and water
Check the sealing of all connections monthly
5. Q: Are there any special requirements for the installation environment?
A: It must:
Be away from oils and flammable materials
Ensure ventilation to prevent oxygen accumulation
Use anti-static tools and grounded piping
6. Q: How to choose a suitable model?
A: Determine based on three core parameters:
Inlet pressure range
Target output pressure
Flow rate requirement (Nm³/h)
It is recommended to provide detailed operating conditions for the manufacturer to select the appropriate model.
