Couldn't be happier
This has quickly earned its place in our theatre — delivery was quick and everything arrived well-packaged. It feels solid and properly engineered. Solid purchase overall.
Dr. Elena Cooper, MD, FACSVerified buyerApr 4, 2026
MedGroup
Hospital Oxygen Concentrator 5 Liters Large Flow OxyGenerator NEUZY34
4.0(3 reviews)- Hospital Oxygen Concentrator MSLZY34 offers 5 liters of oxygen flow.
- Utilizes advanced Pressure Swing Adsorption (PSA) technology for efficient oxygen production.
- Designed for home use with a compact and modern appearance.
- Easy to operate with a digital tube display and English character interface.
- Supports continuous operation with a built-in timer and remote control functionality.
- Achieves an oxygen concentration of 90 ± 3% when flow rate is ≤ 5 liters/min.
- Low running noise, operating at ≤ 60dB for a quieter environment.
- Lightweight design at approximately 16.5 kg for easy placement.
- Environmentally friendly: uses ambient air as raw material.
- Maintains stable operation within a wide range of ambient conditions (10℃ to 40℃).
- SKU
- NEUZY34
- Brand
- MedGroup
- Availability
- In stock
- ✓ Warranty included
- ✓ Worldwide shipping
Oxygen Therapy Device
Hospital Oxygen Concentrator 5 Liters Large Flow OxyGenerator NEUZY34
Advanced Pressure Swing Adsorption (PSA) technology delivers 5 liters per minute of medical-grade oxygen at 90 ± 3% concentration. Compact, quiet, and designed for continuous home and clinical use with digital controls and remote operation capability.
Ordering Ref.
NEUZY34
Configuration5 L/min Flow
MaterialMolecular Sieve Adsorbent
ApplicationHome & Clinical Oxygen Therapy
OEM customisation and bulk configurations available upon request.
Clinical overview
The NEUZY34 household oxygen concentrator utilizes advanced Pressure Swing Adsorption (PSA) technology to extract oxygen directly from ambient air using molecular sieve adsorbent. This physical process eliminates the need for oxygen tanks or refills, making it an economical and environmentally friendly solution for continuous oxygen therapy in home and clinical settings.
The device operates with exceptional stability across a wide range of ambient conditions (10°C to 40°C) and produces medical-grade oxygen at 90 ± 3% concentration when flow rates are ≤5 liters per minute. With a lightweight design (16.5 kg), low operational noise (≤60 dB), and intuitive digital controls, the NEUZY34 provides reliable, uninterrupted oxygen supply for patients requiring long-term respiratory support.
Key features & surgeon benefits
Technology
Advanced PSA System
- Pressure Swing Adsorption (PSA) technology for efficient oxygen extraction
- Molecular sieve adsorbent ensures consistent oxygen purity
- Uses ambient air as raw material—no tank refills required
Workflow
User-Friendly Operation
- Digital tube display with English character interface
- Infrared remote control for convenient operation
- Continuous, timed, and automatic cumulative timing modes
Performance
Reliable Output
- 90 ± 3% oxygen concentration at ≤5 L/min flow
- Adjustable flow rate from 1–5 L/min
- Operates quietly at ≤60 dB for patient comfort
Design
Practical & Portable
- Lightweight at 16.5 kg for easy placement and mobility
- Compact footprint (340 × 320 × 530 mm)
- Stable operation across ambient temperatures 10°C–40°C
Technical specifications
| Oxygen Concentration | 90 ± 3% (v/v) at flow ≤5 L/min |
|---|---|
| Carbon Dioxide Content | ≤0.01% (v/v) |
| Flow Rate Range | 1–5 L/min adjustable |
| Operating Noise | ≤60 dB (A) |
| Input Power | 380W |
| Machine Weight | Approximately 16.5 kg |
| Outline Dimensions | 340 × 320 × 530 mm |
| Ambient Temperature Range | 10°C to 40°C |
| Relative Humidity | 30% to 75% |
| Atmospheric Pressure | 86.0 kPa to 106.0 kPa |
| Power Frequency | 220–110V/240V (±5/−10V) 50/60Hz ± 1 Hz |
| Timer Accuracy | ±3% |
| Warranty | 2 Year Manufacturer Warranty |
Standard instrument composition
| Item | Description | Qty |
|---|---|---|
| Main Unit | Hospital Oxygen Concentrator NEUZY34 with PSA technology | 1 |
| Power Cord | 220–110V/240V AC power supply cable | 1 |
| Oxygen Outlet Tubing | Medical-grade oxygen delivery tubing | 1 |
| Remote Control | Infrared remote control unit | 1 |
| User Manual | Operation and maintenance guide (English) | 1 |
Get in touch for pricing & availability
Contact our sales team to discuss pricing, bulk orders, OEM customisation, and delivery timelines for the NEUZY34 oxygen concentrator. We offer flexible configurations and comprehensive support for clinical and home care applications.
Phone: (424) 270-9077
Email: [email protected]
Email: [email protected]
Available on request
Configuration, paperwork & clinical fit
The full spec + documentation pack for this device ships ahead of purchase on request. A sales engineer responds within one business day.
Configuration sheet
Specifications, accessories & clinical fit
Sizes and dimensions, material and finish, compatible instruments and screw references, what ships in the set, lead time and warranty — all in one specification sheet, sent within one business day.
Documents & downloads
Regulatory paperwork & manuals
This device's IFU, CE Declaration of Conformity, ISO 13485 certificate and (where applicable) FDA 510(k) clearance ship with the order. Reach out below for the pack ahead of purchase.
Get in touch
Need configuration help, certificates, or volume pricing?
Our clinical sales team will scope quantities, voltage, accessories and regulatory paperwork — usually within one business day.
Customer reviews
4.0· 3 reviewsSolid and dependable
After trialling a couple of options we went with this and setup was straightforward with clear documentation. The value at this price point is hard to beat. A dependable choice for any surgical unit.
Dr. Olivia Kim, MDVerified buyerDec 30, 2025
Does the basics well
Been putting it through daily use in the theatre and it feels solid and properly engineered. Though the instructions could be a little clearer. Worth it on balance, with the caveats above.
Sven Kim, RNVerified buyerApr 21, 2025
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