A mpweya wabwino ndi makina omwe amapereka Makina mpweya wabwino umakhala mpweya wopumira kulowa ndi kutuluka m'mapapu, kuti athe kupuma kwa wodwala yemwe sangapume, kapena kupuma mokwanira. Imagwiritsa ntchito mphamvu yopanga kuti apange kusiyana pakati pa alveoli ndi malo akunja kuti azidzala ndi alveoli. Pakadali pano, Mpweya wa mpweya womwe umagwiritsidwa ntchito pa bedi lazachipatala limagwiritsa ntchito kupuma bwino. Zathu Mpweya wabwino kuphatikiza ico mpweya wabwino Makina ophatikizika , opindika, Makina a CPAP, etc.