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5L Continuous Flow Oxygen

-- Steady & Reliable Manufacturer --

The 5L Continuous Flow Oxygen Concentrator is the industry standard for home oxygen therapy. Providing a steady, adjustable flow of 1 to 5 liters per minute with consistent 93% purity, this unit is designed to support patients with moderate respiratory needs. As an OEM-focused manufacturer, we have optimized this model for high reliability and low maintenance. It features a robust PSA system and a heavy-duty compressor that can withstand the demands of daily, year-round use. This model is the perfect balance of performance and affordability, making it the top choice for medical distributors and healthcare providers worldwide looking for a dependable workhorse for their patient fleets.

Product Introduction

The 5L Series is our most popular global export model. It is specifically engineered to provide a constant stream of oxygen, which is essential for patients who require a fixed flow rate even during sleep. The internal structure is built for thermal efficiency, utilizing a dual-fan cooling system to protect the compressor during long operating cycles. The user interface is simplified for elderly patients, featuring a manual flowmeter knob and a clear digital display for cumulative hours. We use high-grade Zeolite molecular sieves to ensure that even at the maximum 5L setting, the oxygen purity remains above the critical 90% threshold. The unit is mounted on sturdy wheels for easy movement between rooms, and the internal modular design allows for rapid servicing by local technicians.

Flow Rate0.5 - 5.0 LPM (Adjustable)
Purity @ 5LPM93% ± 3%
Weight14 - 16 kg
Operation Time24 Hours / 365 Days
AlarmsPower, Purity, Pressure, Heat

Application Scenarios

Versatile and reliable for common oxygen requirements:

  • Standard Home Oxygen Therapy: For patients with stable COPD or heart failure.
  • Post-COVID Recovery: Assisting in lung rehabilitation after viral infections.
  • Sleep Apnea Support: Used in conjunction with CPAP/BiPAP machines for supplemental O2.
  • Clinic Consultation Rooms: Providing immediate oxygen support for distressed patients.
  • Retail Medical Supply: The core product for oxygen equipment rental businesses.
  • Q: Does the purity drop if I turn it up to 5L?
  • A: No, our 5L units are "True 5L," maintaining 93% purity even at maximum flow.
  • Q: Can it be used with a CPAP machine?
  • A: Yes, it includes a standard T-connector for CPAP/BiPAP integration.
  • Q: Is it easy for an elderly person to use?
  • A: Absolutely, it has a simple 'one-button' start and an easy-turn flow knob.
  • Q: What is the power consumption?
  • A: It consumes approximately 300W-350W, similar to a standard desktop computer.
  • Q: How often should I change the molecular sieve?
  • A: In normal conditions, it lasts for about 3-5 years of daily use.
  • Q: Does it have a nebulizer function?
  • A: We offer models with and without the nebulizer port; please specify when ordering.
  • Q: Is it CE certified?
  • A: Yes, it carries full CE and ISO13485 medical device certification.
  • Q: Can I put my own brand logo on it?
  • A: Yes, we provide full OEM branding services for orders over 50 units.

Advantages & Features

  • Proven Reliability: Over 100,000 units in use globally with a failure rate of less than 0.5%.
  • Large Flowmeter: Easy-to-read mechanical flowmeter for precise manual adjustment.
  • High Thermal Protection: Automatic shutdown if internal temperatures exceed safety limits.
  • Quiet Compressor Technology: Sound-dampening chamber reduces vibration and noise to bedroom-safe levels.
  • Oxygen Purity Indicator (OPI): Real-time purity monitoring via a built-in ultrasonic sensor.
  • Durable Exterior: Scratch-resistant and impact-resistant ABS shell.

Payment & Shipping

We offer Competitive Bulk Pricing with payment via T/T, L/C, or CAD. Orders are shipped in high-strength 5-layer cartons. We provide 400-500 units per 20ft container. Every unit is calibrated and pre-set for the specific voltage and plug requirements of the destination country (e.g., 220V/50Hz for EU, 110V/60Hz for USA).

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.