Makina a hemodialysis ndi makina omwe amagwiritsidwa ntchito poyeretsa magazi a wodwala kuti achotse madzi ochulukirapo komanso kutaya impso ikawonongeka, kusagwira ntchito kapena kutayika.Makina a dialysis pawokha amatha kuonedwa ngati impso yopangira.Dialysis concentrate ndi dialysis madzi amakonzedwa kuti akhale oyenerera dialysate kudzera mu dialysate supply system, ndipo magazi a wodwala omwe amatengedwa kuchokera ku alamu yowunikira magazi amagwiritsidwa ntchito pakubalalitsa kwamadzi, kulowa mkati ndi kusefukira kudzera m'magazi. hemodialyzer ;magazi a wodwalayo amadutsa m'magazi atatha kuchitapo kanthu Pulogalamu ya alamu yoyang'anira imabwerera ku thupi la wodwalayo, ndipo madzi amadzimadzi pambuyo pa dialysis amatulutsidwa kuchokera ku dialysis fluid supply system ngati madzi otayira;kuzungulira kumapitilizabe kumaliza ntchito yonse ya dialysis.