7F-5B Oxygen Concentrator

7F-5B Oxygen Concentrator

The 7F-5B is a high-capacity oxygen concentrator with 5 LPM capacity. Full plastic outer shell makes it durable and safe. The angled control panel makes it very easy to use. It has multiple safety functions like power failure alarm, pressure relief valve, high & low pressure alarm, thermal protection etc., making it a very reliable unit.


  • Complete plastic out shell, safe and reliable
  • Timing turn off function allows convenience use
  • Quality press safety valve ensures better security
  • Installed power cut warning function
  • Compressor with heat protection which ensure safe of the compressor and concentrator
  • Can be connected with nebulizer to have nebulizing cure


  • Flow Range: 1~5L/min
  • Oxygen Concentration: 95.5%~87%
  • Maximum Outlet Pressure: 20kPa~50kPa (2.9psi~25psi)
  • Pressure Relief Mechanism Operational at: 250kPa±25kPa (36.25psi±3.63psi)
  • Sound Level: ≤55dB (A)
  • Power Supply:  AC120V±10%   AC220V±10%   AC230V±10% 50Hz  □60Hz
  • Input Power: ≤400VA
  • Weight: 24kg (53 lbs)
  • Dimension: H55.6cm (21.9″)×W28.5cm (11.23″)×D47cm(18.52″)
  • Minimum Operating Time: 30 minutes


Download Usage Manual
  • Date September 30, 2021
  • Tags Oxygen Concentrators (Yuwell), Yuwell

Related Projects