Kumenyekanisha sisitemu ya Vacuum Pressure Swing Adsorption (VPSA), yazanwe na Shanghai Lianfeng Gas Co., Ltd. Nkumushinga wambere, utanga ibicuruzwa, ninganda mubushinwa, twishimiye gutanga ubu buhanga bugezweho bwo gutandukanya gaze no kuyisukura. Sisitemu yacu ya VPSA ikoresha ihame rya adsorption kugirango itange imyuka yera cyane nka azote na ogisijeni. Mugukoresha vacuum hamwe nigitutu cyingutu, itandukanya neza ibice bitandukanye nuruvange rwa gaze, itanga igisubizo cyigiciro kandi gikoresha ingufu kubikorwa bitandukanye byinganda. Muri Shanghai Lianfeng Gas Co., Ltd., twiyemeje gutanga ibicuruzwa byizewe kandi bigezweho kugirango duhuze ibyifuzo bitandukanye byabakiriya bacu. Hamwe nuburambe hamwe nubuhanga mu ikoranabuhanga rya gaze, sisitemu yacu ya VPSA yashizweho kugirango tunoze imikorere n’umusaruro mugihe harebwa uburyo bunoze kandi bwangiza ibidukikije. Hitamo sisitemu ya VPSA yo gutandukanya gaze no kuyisukura, kandi wibonere ubuziranenge nibyiza muri Shanghai Lianfeng Gas Co., Ltd. izwi. Twandikire uyu munsi kugirango umenye byinshi kubyerekeye tekinoroji ya VPSA nuburyo ishobora kugirira akamaro ubucuruzi bwawe.