Iumshini wokupakisha we-vacuum isetshenziselwa ukufaka ukudla esikhwameni sokupakisha, ukukhipha igesi esikhwameni sokupakisha, futhi uqedele inqubo yedethi yokuvala nokugxiviza ngesikhathi esisodwa ngemva kokufinyelela idigri ye-vacuum enqunywe kusengaphambili. Siyi-aumenzi womshini wokupakisha we-vacuum kusukela ngo-2014, i-vacuum packer yenziwe ngepompo ye-vacuum, igumbi le-vacuum, isiguquli sokushisa, itafula lokufudumeza, ikhava engaphezulu yepuleti le-plexiglass, isikhwama somoya, i-valve ye-solenoid, ukudluliselwa kwesikhathi, inkomba yamandla, inkinobho yomoya, imitha yomshini, inkinobho yegiya, inkinobho yokumisa izimo eziphuthumayo, I-AC contactor, njll. Imishini yokupakisha ivacuum isetshenziselwa ukwandisa izikhathi zokonga ukudla ngokunakekela umkhiqizo.'izici ze-organoleptic. Kukhona nezimo ezithile ezivumayo zokulondolozwa, njengokumelana nengcindezi, i-shatterproof, ukumelana negesi, ukulondolozwa kokusha, nokugcina ukudla komile. Isetshenziswa kabanzi emabhizinisini okudla, ekukhiqizeni ngogesi, embonini yamakhemikhali nakwezinye izimboni. Uma ufunaumphakeli womshini wokupakisha we-vacuum, ungakhetha i-JIENUO.