📊 Basic Information
Noise LevelLow
Voltage220/380V, Customized
Purity90%-96%
TechnologyPSA
Capacity10-50nm3/H
Delivery Pressure4bar / Customized
CertificateISO/CE/SGS
Production Capacity50 sets/Month
🔍 Product Overview
The Medical Oxygen Generation Complete Unit adopts PSA (Pressure Swing Adsorption) principles to produce 93%±3% purity oxygen gas directly from compressed air. This on-site oxygen generator system significantly reduces costs by up to 50% compared to traditional bulk liquid oxygen and cylinders.
⚙️ Workflow & Main Features
Compressed air is purified through air dryers and filters. The generator utilizes time-proven PSA technology to deliver a smooth supply of oxygen to a buffer tank at 4bar pressure.
- Stable oxygen purity ensuring qualified clinical oxygen usage.
- Automatic alarm signals for abnormal parameters and real-time moisture detection.
- Online oxygen monitor and remote monitoring system compatibility.
- User-friendly LCD touch screen interface for convenient parameter setting.
🔬 Working Principles
The system utilizes international advanced pressure swing adsorption (PSA) technology. It forms a rapid cycle of pressurization adsorption and depressurization desorption under normal temperature and low-pressure conditions to extract high-purity oxygen from the air.
📋 Model Selection & Specifications
| Item |
Model |
Capacity (Nm3/h) |
Size (mm) L*W*H |
Weight (KG) |
Power (W) |
Air Inlet |
Oxygen Outlet |
| 1 | ETO-03 | 2.5-3 | 760×750×1850 | 380 | 60 | DN15 | DN15 |
| 2 | ETO-05 | 3.5-5 | 760×750×2200 | 450 | 60 | DN15 | DN15 |
| 3 | ETO-10 | 5.5-10 | 880×780×2400 | 780 | 60 | DN20 | DN15 |
| 4 | ETO-15 | 10.5-15 | 1070×940×2500 | 1080 | 60 | DN25 | DN20 |
| 5 | ETO-20 | 15.5-20 | 1450×950×2500 | 1260 | 60 | DN32 | DN20 |
| 6 | ETO-25 | 20.5-25 | 1500×1000×2800 | 1480 | 60 | DN40 | DN25 |
| 7 | ETO-30 | 25.5-30 | 1500×1000×3000 | 1680 | 60 | DN40 | DN25 |
| 8 | ETR-35 | 30.5-35 | 1750×1200×3100 | 1950 | 60 | DN40 | DN25 |
| 9 | ETO-40 | 35.5-40 | 1750×1200×3150 | 2150 | 60 | DN40 | DN25 |
* Note: Customization is acceptable for all models.
🛠️ Model ETO-15 Technical Reference
| Oxygen Generator Parameters |
| Oxygen Capacity | 1-50Nm3/h | Normal/Standard Condition |
| Oxygen Purity | 93%±3% | Medical Grade |
| Oxygen Delivery Pressure | 0-4bar | Adjustable |
| Power Consumption | 0.1-0.2kW | 220V, 50Hz, 1Phase |
| Noise Level | ≤85dB(A) | 1 meter away |
| Compressed Air Requirements |
| Air Flow Rate | ≥3.0m3/min | Clean & Dry Air |
| Pressure | ≥7bar | Gauge Pressure |
| Oil Content | ≤0.008PPm | - |
| Particles Size | ≤0.01μm | - |
✅ Quality Control & Warranty
Every oxygen generator undergoes rigorous testing and commissioning by professional experts before leaving the factory. We use only top-tier components to ensure solution reliability.
Warranty: 12 months from the date of commissioning at the user site, or 18 months after delivery, whichever comes first.
🏭 Workshop & Certifications
🎧 After-Sales Service
- Creation of trace files for every sold product with quarterly surveys.
- Free remote instruction and operational training.
- 7*24 hours free online service with solutions provided within 48 hours.
- On-site service by experienced engineers available upon request.
❓ Frequently Asked Questions
1. What is the purity level of the oxygen produced?
The system produces medical-grade oxygen with a stable purity of 93%±3%, utilizing PSA technology directly from compressed air.
2. How does the PSA technology work in this generator?
It uses international advanced Pressure Swing Adsorption (PSA) technology to form a rapid cycle of pressurization and depressurization to separate oxygen from compressed air.
3. What kind of warranty is provided for the equipment?
We guarantee proper functioning for 12 months from the commissioning date or 18 months after delivery. Any defects during this period are repaired at our expense.
4. Can the oxygen generator system be customized?
Yes, customization for voltage, capacity, delivery pressure, and color is acceptable to meet specific clinical or industrial requirements.
5. What certificates does the oxygen machine hold?
Our products have passed CE, ISO quality management system certifications, and SGS certification to ensure global market compliance.
6. What information is needed for a prompt quotation?
Please provide the required O2 flow rate (Nm3/hr), desired purity, discharge pressure (Bar), and local voltage/frequency settings.