Nkhani
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Chiyambi cha pampu ya screw single
Pampu imodzi ya screw pump (pampu imodzi ya screw; mono pump) ndi ya mtundu wa rotor positive kusamutsidwa pampu. Amanyamula zamadzimadzi kudzera mukusintha kwa voliyumu muchipinda choyamwa ndi chipinda chotulutsira chifukwa chakuchitapo kanthu kwa screw ndi bushing. Ndi pampu yotsekedwa yotsekera yokhala ndi zibwenzi zamkati, ...Werengani zambiri