Portable Oxygen Concentrator (Continuous)

The Longfian Continuous Flow Portable Oxygen Concentrator is engineered for patients requiring a steady and uninterrupted oxygen supply. With a flow rate ranging from 1 to 7 L/min and an oxygen concentration of 93% ± 3%, it ensures consistent and effective oxygen therapy.​

Weighing 6 kg and measuring 220×280×310 mm, this device is suitable for both home and travel use. It features a robust design with an outlet pressure of 6–10 PSI, accommodating various respiratory needs. The concentrator operates on AC power and offers optional DC power supplies for in-car use, enhancing its versatility.

Key Features:

• Continuous Flow Delivery: Adjustable flow rate from 1 to 7 L/min.
• High Oxygen Concentration: Delivers 93% ± 3% purity.
• Robust Design: 6 kg weight and 220×280×310 mm dimensions for stability.
• Outlet Pressure: 6–10 PSI to meet various therapeutic needs.
• Versatile Power Options: Compatible with AC and optional DC power supplies.
• Safety Features: Equipped with alarms and safety mechanisms for patient well-being.

Features

• High pressure oxygen concentrator for small hospitals
• Manufactured by Longfian Scitech Co., Ltd.
• Thomas compressor for reliable performance
• High efficiency three-tower adsorption system for durability
• Pressure gauge on site for flexible adjustment
• Small and compact design for easy movement during emergencies
• Automatic dehydrator/refrigerated air dryer included
• Available models: JAY-10-4.0, JAY-15-4.0, JAY-20-4.0
• Flow rate options: 1-10L/min, 1-15L/min, 1-20L/min
• Oxygen purity of 93% (+3%)
• Outlet pressure range: 20-60 PSI (0.14-0.4Mpa)
• Low sound level of ≤ 50dB
• Net weight: 90kg (JAY-10-4.0), 118kg (JAY-15-4.0)
• Power consumption: ≤ 1250W (JAY-10-4.0), ≤ 2000W (JAY-15-4.0, JAY-20-4.0)
• Input frequency options: 50Hz; 60 Hz
• Input voltage options: AC 230V±10%, AC 110V ±10%

The Longfian JAY-10FW is a high-capacity, dual-flow oxygen concentrator designed to meet the needs of patients requiring substantial oxygen support. With a flow rate adjustable from 0.5 to 10 L/min and oxygen concentration maintained at 93% ± 3%, it ensures effective therapy for conditions like pulmonary fibrosis and severe COPD. The dual-flow configuration allows two users to inhale oxygen simultaneously, enhancing its utility in clinical settings. Equipped with advanced cooling technology, the JAY-10FW ensures reliable 24/7 operation. Its user-friendly LCD display, safety alarms, and mobility features enhance usability and patient safety.​

Key Features:

• Flow Rate: 0.5–10 L/min

• Oxygen Concentration: 93% ± 3%

• Dual-Flow Capability: Supports two users simultaneously

• Continuous Operation: Advanced cooling system for 24/7 use

• User-Friendly Interface: LCD display with simple controls

• Mobility: Four castors with two brakes for easy movement

• Safety Alarms: Power failure, high/low pressure, and low oxygen concentration alerts

Features

• Individual dosage of the provocation material

• All-in-one measurement, high automation

Main Function 

• Complete Spirometry (Slow VC, FVC, Flow-Volume Loop, Tidal breathing analysis, MVV)
• Bronchial dilation test （pre/post dilator)
• Bronchial provocation test

Key Features:

• Flow Rate: 0.5–10 L/min
• Oxygen Concentration: 93% ± 3%
• Continuous Operation: Advanced cooling system for 24/7 use
• User-Friendly Interface: LCD display with simple controls
• Mobility: Four castors with two brakes for easy movement
• Safety Alarms: Power failure, high/low pressure, and low oxygen concentration alerts

The JAY-20-4.0 high-pressure oxygen concentrator is engineered for medical environments that demand higher oxygen flow rates. Delivering 1 to 20 L/min at an outlet pressure of 20–60 PSI (0.14–0.4 MPa), this unit ensures a steady and pure oxygen supply with a concentration of 93% (±3%). Its durable construction and advanced features support continuous operation in demanding settings such as intensive care units and operating rooms.

Key Features

• Flow Rate: 1–20 L/min
• Oxygen Concentration: 93% (±3%)
• Outlet Pressure: 20–60 PSI (0.14–0.4 MPa)
• Power Consumption: ≤2200W
• Sound Level: ≤60 dB
• Net Weight: 118 kg
• Alarms:
  • Power failure alarm
  • High and low pressure alarm
  • Low oxygen concentration alarm: Blue light (>82%), Red light (<82%)
• Mobility: Equipped with wheels for easy transportation
• Applications:
  • Connects with ventilators and anesthesia machines in ICU and operating rooms
  • Suitable for hospitals with up to 100 beds
  • Compatible with hyperbaric oxygen chambers