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Medical Oxygen Concentrators

-- Steady & Reliable Manufacturer --

Our Medical Oxygen Concentrators are engineered to provide a reliable, high-purity oxygen supply for clinical and home therapeutic use. As a specialized manufacturer, we utilize advanced PSA (Pressure Swing Adsorption) technology to extract medical-grade oxygen from the ambient air, maintaining a consistent concentration of 93% ±3%. These units are designed for heavy-duty, long-term operation, featuring oil-free compressors and high-durability molecular sieves. Whether for post-operative recovery or chronic respiratory management, our concentrators offer a cost-effective and safe alternative to traditional oxygen tanks, ensuring patients have access to life-supporting oxygen 24/7 without the need for refills.

Product Introduction

The Medical Oxygen series represents the core of our respiratory health technology. Each unit is built around a high-performance oil-free compressor and imported molecular sieves that ensure stable oxygen output even in humid or high-altitude environments. Our design philosophy focuses on medical-grade reliability combined with user-friendly operation. The machines feature an intelligent control system with a large LED display, providing real-time data on oxygen purity, flow rate, and cumulative runtime. To ensure patient safety, we have integrated a multi-level alarm system that triggers in the event of low oxygen concentration, power failure, or compressor overheating. The exterior is constructed from medical-standard flame-retardant ABS plastic, ensuring both durability and safety in healthcare settings.

Oxygen Purity93% ± 3% (All flow rates)
Flow Range1 - 5L / 1 - 10L per min
Outlet Pressure40 - 70 kPa
Noise Level≤ 45 dB (A)
Compressor Life> 15,000 Hours

Application Scenarios

These units are essential across various levels of healthcare and home support:

  • Home Respiratory Care: Long-term oxygen therapy (LTOT) for COPD or pulmonary fibrosis patients.
  • Clinical Recovery: Supporting patients during post-surgical healing in private clinics.
  • Nursing Homes: Providing a centralized or mobile oxygen source for elderly residents.
  • Emergency Preparedness: Reliable oxygen supply for disaster relief or remote medical stations.
  • Pharmacy Retail: High-demand medical equipment for healthcare supply stores.
  • Q: Can this machine run 24 hours a day?
  • A: Yes, our medical-grade compressors are designed for 24/7 continuous operation.
  • Q: Is the oxygen purity guaranteed?
  • A: Yes, every unit is tested and includes a purity sensor that alerts you if it drops below 82%.
  • Q: What maintenance is required?
  • A: Users only need to clean the air intake filter weekly and replace it every 6 months.
  • Q: Is it suitable for COPD patients?
  • A: Yes, it provides the stable, high-purity flow required for clinical COPD management.
  • Q: Does it have a battery?
  • A: These are stationary AC-powered units; for battery options, see our "Portable Oxygen" tag.
  • Q: Is it noisy for night use?
  • A: At ≤45dB, it is comparable to a quiet refrigerator, suitable for bedroom use.
  • Q: What is the lifespan of the molecular sieve?
  • A: Typically 10,000 to 18,000 hours depending on environmental humidity.
  • Q: Do you provide CE and FDA certification?
  • A: Yes, we provide full certification documentation for medical device importation.

Advantages & Features

  • Stable PSA Technology: Guaranteed 93%+ purity at all flow settings, unlike inferior consumer models.
  • High-Efficiency Compressor: Pure copper, oil-free compressor ensures 24-hour continuous operation without performance degradation.
  • Smart Self-Diagnosis: Features error codes and vocal alerts for rapid troubleshooting in clinical settings.
  • Triple Filtration System: Protects the molecular sieve and the patient from dust, bacteria, and micro-particles.
  • Nebulization Function: Many models include a built-in nebulizer port for simultaneous respiratory treatment.
  • Low Operating Cost: Consumes only electricity; eliminates the logistical nightmare of gas cylinder refills.

Payment & Shipping

We accept T/T, L/C at sight, and Sinosure for established distributors. Shipping is conducted via Sea Freight (Ningbo Port) for bulk orders or Air Cargo for urgent medical needs. Units are packed in double-wall corrugated boxes with customized EPE foam inserts to withstand global logistics handling.

WHO WE ARE

PROFESSIONAL TEAM READY TO HELP

Ningbo Yinyu Purification Technology Co., Ltd.was established in 2011 and is located in Cixi City, Ningbo, known as the hometown of household appliances in China,Located on the south bank of the Hangzhou Bay Cross Sea Bridge. It has two subsidiaries, namely Cixi Beilian Electric Appliance Co., Ltd. and Yinyu Medical Technology (Zhejiang) Co., Ltd.
Yinyu Corporation has now developed into a comprehensive industrial and trade enterprise with product research and development, mold development, filter manufacturing, plastic injection molding, and finished product assembly, integrating research and development, production, and sales. It has also cooperated with many well-known OEM brand companies, such as TCL, Changhong, Qinyuan, Desai, BREATHWELL, Whirlpool, etc.