Makina a vacuum
Makina odzaza vacuumndi gawo lofunikira pamzere wazogulitsa wa Utien Pack.Takhala tikupanga makina onyamula vacuum ndikupereka mayankho kwa makasitomala kuyambira 1994 tsiku lomwe fakitale idakhazikitsidwa.
Makina onyamula a vacuum ndiye mtundu wodziwika kwambiri wamakina opaka zakudya komanso osagwiritsa ntchito zakudya.Makina odzaza vacuumamachotsa mpweya wa mumlengalenga kuchokera pa phukusi ndikusindikiza phukusi.