5L Medical Oxygen Concentrator – High Purity & 24H Continuous Operation
Introduction
Core Features & Advantages
Professional Oxygen Performance
- High Oxygen Purity: Stable concentration at 93%±3% within 0.5–5L/min adjustable flow, fully compliant with medical oxygen standards.
- 24/7 Continuous Running: Optimized cooling structure ensures long-time stable work for daily medical care.
- Energy Saving: Low power consumption, cost-effective for long-term use.
Multi-functional Design
- Dual Function: Oxygen & Nebulizer: One machine for two purposes, convenient for respiratory treatment and atomization medication.
- LCD Digital Display: Clearly shows real-time pressure, running time and accumulated time. Built-in timer ranges from 10 minutes to 40 hours.
- Humidifier Bottle: Standard equipped to moisten dry oxygen and protect respiratory tract.
Full Safety Protection
- Power failure alarm
- High & low pressure alarm
- Low oxygen concentration alarm
- Over temperature alarm
- 3000-hour maintenance reminder alarm
Humanized Design
- 4 Universal Brake Wheels: Flexible to move and stable to fix, easy to place in different rooms.
- Ultra Quiet: Running noise ≤40dB, no disturbance during rest and sleep.
- Easy Operation: Large buttons and clear interface, friendly for elders and medical staff.
Application Scenarios
Package Contents
Compliance Statement
Disclaimer: This is a medical grade oxygen concentrator. Please use under professional medical guidance for adjuvant treatment. Read user manual before use. Keep away from open fire and flammable materials.
Technical Specifications
| Item | Specification |
| Product Type | Medical Grade Oxygen Concentrator |
| Oxygen Flow Rate | 0.5 – 5 L/min (Adjustable) |
| Oxygen Concentration | 93% ± 3% |
| Outlet Pressure | 0.04 – 0.07 Mpa (6 – 10 Psi) |
| Operating Noise | ≤ 40 dB |
| Working Voltage | AC 110V / 220V / 230V, 50/60Hz |
| Power Consumption | ≤ 300 W |
| Display | LCD Digital Display |
| Timing Range | 10 Minutes – 40 Hours |
| Main Functions | Oxygen Supply, Nebulizer, Humidification |
| Safety Alarms | Power failure, High/Low pressure, Low oxygen, Over temperature, Maintenance reminder |
| Net Weight | 16 KG |
| Dimensions | 370 × 275 × 620 mm |
| Mobility | 4 Universal Castors with 2 Brakes |
| Continuous Work | Support 24/7 long-term operation |
| Certification | Medical CE Certified |
FAQ
- Q: What is the oxygen concentration?
A: The oxygen concentration keeps stable at 93%±3%, meeting medical standard for respiratory care.
- Q: Can it work 24 hours continuously?
A: Yes. It is designed for long-term non-stop operation, suitable for all-day use.
- Q: Is the oxygen flow adjustable?
A: Yes, the flow rate can be adjusted freely from 0.5L/min to 5L/min.
- Q: Does it have nebulizer function?
A: Yes, it integrates oxygen supply and nebulizer for dual usage.
- Q: Is this oxygen machine noisy?
A: The working noise is ≤40dB, ultra quiet for bedroom and ward use.
- Q: Can I move the machine easily?
A: It comes with 4 universal wheels and 2 brakes, easy to move and fix steadily.
- Q: What safety protection does it have?
A: It is equipped with multiple alarms for power, pressure, oxygen level, temperature and maintenance reminder.

















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