In Maintenance

Patented ATF® module (advanced Technology Fractionator) eliminates more than 200 troublesome parts found in conventional oxygen concentrator!

• No failure-prone solenoid valves

• 40 fewer pneumatic connections

• 35 fewer electrical connections

• No electronics for value sequencing

• No pressure-reducing regulator

One mechanically integrated module, with a signal moving part made of space-age composites.

• Maintenance-free

• Self-cleaning 

• Insensitive to contamination

• Invulnerable to wear

A compressor built for steady-state operation is matched to the ATF®'s constant low-pressure operation the result? Elimination of the pressure swings that cause costly compressor rebuilds. True zero-clearance cabinet design eliminates the risk of overheating from blocked air intake.

Oxygen Concentrator Utilizing the latest PSA technology pressure swing adsorption technology which is NASA derived technology that utilizes unique monocular sieves to separate air into eight constituent part of Nitrogen, Oxygen and trace gases. The Longfei Oxygen Concentrator redirects the Oxygen for use out the front, while it ejects the Nitrogen and trace gases back into the atmosphere. The PSA system was developed as an alternative to the cryogenic separation of gases whose purity of oxygen accords with the medical standard. 

Highlights 

• No other raw material are needed except air low consumption of power and low cost of Oxygen production.

• All gas circuit is controlled by low pressure system, which operates securely and reliably.

• Adjustable flow rate making oxygen while supply continuously switch on or off at any time.

• Convenient operation excellent performance low noise.

• Atomizing device can be fitted if necessary oxygen therapy and atomizing therapy being implemented simultaneously.

• Offers a broad therapy spectrum with 0.5 to 5 liters O2/min.

• Mobile dose monitor with its 20 meters long hose permits greater freedom of movement.

• Very quite -only 40 dB

• Oxygen output more than 90%, outlet pressure 0.6 bar

• Alarms for mains failure/device failure & low O2 concentration

• Small, light weight (only 20 kgs.), modular construction, snap closures, simplest filter change & low maintenance.

• High performance & output even at 2000 meters above sea level.