Longfian 5 LPM
- China
- Home Stationary
- 90-95%
Philips Everflo 5 Liter Oxygen Concentrator
- -
- USA
- Home Stationary
Longfian 5 LPM and DeVilbiss 5 LPM are both 5 LPM Home Stationary Oxygen Concentrators with purity 90-95 %. However, they differ in areas such as Company Headquarters, Purity, Power consumption and Weight.
Below is a detailed comparison of Longfian 5 LPM and DeVilbiss 5 LPM to help you understand their specifications, features, advantages, and key differences.
| Compare | ||
|---|---|---|
| Brand | Longfian | Drive DeVilbiss |
| Rating | ||
| Warranty |
1 year warranty
|
1 year warranty
|
| Company Headquarters | China | USA |
| Type | Home Stationary | Home Stationary |
| Purity | 90-95 % | 90-96 % |
| Continuous Flow | 1-5 LPM | 1-5 LPM |
| Power consumption | 530 watts | 310 watts |
| Weight | 25 kg | 16.3 kg |
| Sound level | 50 db | 48 db |
| Oxygen Purity Indicator (OPI) | No | Yes |
| Oxygen Purity % Analyzer | No | No |
| Outlet pressure | 10 psi | 8.5 psi |
| Loss of Power Alarm | Yes | Yes |
| System Malfunction Alarm | No | Yes |
| No Flow Alarm | No | Yes |
| Dimensions | 23.6H x 14.7W x 14.3D inch | 24.4H x 13.4W x 12D inch |
| Operating altitude | — | 13123 feet |
| US FDA Approved | Yes | Yes |
| FAA Approved | No | No |
| CE Certified | Yes | Yes |
| Indian Voltage Model | Yes | Yes |
| Literature | ||
| Brochure | Download Brochure | Download Brochure |
| User manual | - | DeVilbiss 5 LPM User Manual |
| Service manual | - | DeVilbiss 5 LPM Service Manual |
Both Longfian 5 LPM and DeVilbiss 5 LPM are listed as Home Stationary oxygen concentrators, typically suitable for home and clinical use.
Both models provide medical-grade oxygen, with Longfian 5 LPM listed at 90-95 % and DeVilbiss 5 LPM listed at 90-96 % across their flow range.
Both Longfian 5 LPM and DeVilbiss 5 LPM come with 1 year warranty.
Longfian 5 LPM is headquartered in China, while DeVilbiss 5 LPM is headquartered in USA.
DeVilbiss 5 LPM has an Oxygen Purity Indicator while Longfian 5 LPM lacks this feature. A LED light turns on when purity drops below therapeutic level (typically below 82%).
Neither product has an Oxygen Purity % analyser and lacks this feature. This means none of the machines can display the actual oxygen purity percentage on the screen.
Longfian 5 LPM weighs 25 kg, while DeVilbiss 5 LPM weighs 16.3 kg. A lighter model is generally easier to move and handle.
Longfian 5 LPM measures 23.6H x 14.7W x 14.3D inch, while DeVilbiss 5 LPM measures 24.4H x 13.4W x 12D inch.
Longfian 5 LPM uses 530 watts, compared with 310 watts used by DeVilbiss 5 LPM.
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