Mapampu a giya amakhala ndi zigawo zinayi zazikuluzikulu: 1. Magiya (spur kapena helical). Magiya a Spur ndi oyenera kugwiritsa ntchito-liwiro, kutsika-kupanikizika kwambiri (kumapangitsa kuti phokoso likhale lokwera), pamene magiya a helical ndi oyenera{4}}kuthamanga,-kuthamanga kwambiri ({5}}kuchepetsa phokoso ndi kupitirira 50%){7}} Pampu thupi ndi chivundikiro (chothandizira chitsulo choponyera, cholumikizira ndi chitsulo chophatikizika, chothandizira ndi chitsulo chophatikizika). kulolera 10-20 MPa. 3. shaft yoyendetsa galimoto (chitsulo cholimba kwambiri cha aloyi), cholimba cha Greater kuposa kapena chofanana ndi 500 N·m, kukhudza kwambiri moyo wa chipangizocho (kawirikawiri maola 30,000-50,000){15}} makina osindikizira a shaft (+shaft rate)<0.1 ml/min, meeting the explosion-proof requirements of the petrochemical industry. This structural design enables pumps to achieve volumetric efficiencies exceeding 95% in applications such as crude oil transportation and chemical media transfer.
