Explosion-proof fan impellers ndizvo kazhinji inogadzirwa kubva kualuminium alloy, iyo inopa yakavimbika kuputika-proof zvivakwa. Kunzvimbo dzinoda kuwedzera kuonda, fiberglass ndiyo inokurudzirwa sarudzo. Zvose zvinhu, aluminium alloy uye fiberglass, dzinoshanda mukuona kuchengeteka-kusaputika.
Vanopa simba rinodiwa uye kusimba, ukuwo uchigadzirisa matambudziko ezvakatipoteredza akadai sezvinhu zvinoparadza kana mamiriro akanyanya. Kusarudzwa kwavo kwakakosha mukuchengetedza zvese kuperera kwe fan system uye kuchengetedzwa kwenzvimbo yakatenderedza, zvichiita kuti zvive zvakanaka kune zvakasiyana-siyana zvekushanda kwemaindasitiri.