Medical oxygen concentrator ES-5-PO

home careVPSAcontinuous flow

Advanced VPSA Oxygen Solution
Engineered with cutting-edge Vacuum Pressure Swing Adsorption (VPSA) technology, this system delivers a whisper-quiet, energy-efficient, and high-durability oxygen supply. Designed for peak performance, it provides a reliable medical-grade oxygen source for both intensive clinical environments and premium home care.

Product Features

• VPSA technology: vacuum desorption for more complete nitrogen removal and improved energy efficiency compared with traditional PSA systems.
• Ultra-quiet operation (≤ 45 dB) to avoid disturbing sleep.
• Stable oxygen output with 90%–96% concentration and durable molecular sieves for long-term operation.
• Energy-saving design and long-term protection for reliable service.
• High-precision SpO2 function with a built-in blood-oxygen measurement port.
• Integrated nebulizer function for atomization therapy.

Applications

• Home use
• Rehabilitation centers
• Nursing homes
• Clinics and small medical facilities

VPSA vs. PSA — Key advantages

• Technology: VPSA adds a vacuum pump during desorption, enabling more complete cleaning of the adsorption material and higher oxygen production efficiency.
• Process: desorption under vacuum improves performance and reduces energy loss compared with normal-pressure desorption.
• Energy use: despite the vacuum pump, VPSA systems can achieve better overall energy efficiency than conventional PSA systems.

Specifications

• Model: ES-5-PO
• Power consumption: 290 W
• Electrical requirement: 220 V ±10%, 50 Hz ±1; 110 V ±10%, 50 Hz ±1 (customizable)
• Flow rate: 5 L/min
• Oxygen concentration: 90%–96%
• Outlet pressure: ≤ 70 kPa
• Standard features: timer; temperature alarm; pressure alarm; low oxygen concentration alarm; nebulizer function; SpO2
• Net weight: 22 kg
• Gross weight: 25 kg
• Size (W×D×H): 370 × 470 × 730 mm
• Origin: Shenyang, China
• Delivery time: 7–30 days depending on quantity
• Supply capacity: 1000 sets/month