About The John Bunn Oxygen Concentrator
The John Bunn Oxygen Concentrator Provides consistently high oxygen levels at all flow rates, has a Compressor Warranty of 6 Years Limited, and other components for 5 Years Limited. The John Bunn Oxygen Concentrator has a 2-valve system.
Sieve bed Inlet: Two Electromagnetic valves control inlet flow of compressed air to Sieve Beds. Electromagnetic valves last longer because they are much less subject to particulates than rotary valves.
Sieve Bed Outlet: Restricted orifice controls flow.
The John Bunn Home Oxygen Machine Compressor System:
Dual cooling fans blowing directly on compressor maintain less than a 10 degree temperature differential between compressor outlet and inlet. This results in:
– Longer Sieve Bed Life
– Less Chance of Condensation in Patient Tubing
– Less Chance of Condensation in Sieve Beds
– Lowest Temperature Gradient in Industry
This Oxygen Concentrator has insulated housing providing quieter operation and helps cool the Oxygen Concentrator.
The John Bunn Home Oxygen Machine is designed to angle exhaust from the oxygen concentrator between 30 and 90 degrees, rather than straight out of the bottom of the Home Oxygen Concentrator. This reduces the resistance created by the floor and helps the oxygen machine run cooler.
John Bunn Home Oxygen Machine Specifications:
|Dimensions:||27″ H x 18″ W x 15″ D|
|Sound Level:||55 dBA|
|Electrical:||120 VAC, 60 Hz, 4.0 amps|
|Maximum Output Pressure:||6.5 PSI|
|Average Power Consumption:||400 Watts|
|Oxygen Concentration:||1 – 4 LPM > 94% +/- 2%
5 LPM > 88% +/- 2%
|Warranty:||6 Years Limited on Compressor
5 Years Limited on Other Components