Pampu ndi makina omwe amanyamula kapena kukakamiza madzi. Amasamutsa mphamvu ya makina kapena mphamvu ina yakunja ya prime mover kupita kumadzi, kotero kuti mphamvu yamadzi imawonjezeka, makamaka yomwe imagwiritsidwa ntchito kunyamula madzi kuphatikizapo madzi, mafuta, acid lye, emulsion, suspension emulsion ndi madzi achitsulo, ndi zina zotero.
Imathanso kunyamula zakumwa, zosakaniza za gasi ndi zakumwa zokhala ndi zinthu zolimba zoyimitsidwa. Magawo aukadaulo a magwiridwe antchito a pampu ndi kuyenda, kuyamwa, mutu, mphamvu ya shaft, mphamvu ya madzi, magwiridwe antchito, ndi zina zotero. Malinga ndi mfundo zosiyanasiyana zogwirira ntchito, pampu yoyenda bwino, pampu ya vane ndi mitundu ina. Pampu yoyenda bwino ndi kugwiritsa ntchito kusintha kwa voliyumu yake yosinthira mphamvu; Pampu ya vane ndi kugwiritsa ntchito tsamba lozungulira ndi kuyanjana kwa madzi kusamutsa mphamvu, pali pampu ya centrifugal, pampu yoyenda bwino ya axial ndi pampu yoyenda bwino yosakanikirana ndi mitundu ina.
1, ngati pampu ili ndi vuto laling'ono, kumbukirani kuti musalole kuti ligwire ntchito. Ngati chodzaza cha pampu chikawonongeka, onjezerani nthawi yogwiritsira ntchito, ngati mupitiliza kugwiritsa ntchito pampuyo chidzatuluka. Zotsatira zake ndi zakuti mphamvu ya injini idzawonjezeka ndikuwononga impeller.
2, ngati pampu yamadzi ikagwiritsidwa ntchito, iyenera kuyimitsidwa kuti ione chifukwa chake, apo ayi idzawononganso pampu.
3, pamene valavu ya pansi pa pampu ikutuluka, anthu ena amagwiritsa ntchito dothi louma kuti adzaze mu chitoliro cholowera pampu, madzi mpaka kumapeto kwa valavu, chizolowezi chotere sichikulimbikitsidwa. Chifukwa dothi louma likayikidwa mu chitoliro cholowera madzi pamene pampu ikuyamba kugwira ntchito, dothi louma lidzalowa mu pampu, kenako lidzawononga impeller ya pampu ndi mabearing, kotero kuti ifupikitse moyo wa ntchito ya pampu. Pamene valavu ya pansi ikutuluka, onetsetsani kuti mwaitenga kuti ikakonzedwe, ngati ndi yaikulu, iyenera kusinthidwa ndi yatsopano.
4, muyenera kusamala mukamaliza kugwiritsa ntchito mpope, monga ngati mpope umagwiritsidwa ntchito kuyeretsa madzi mu mpope, ndi bwino kutsitsa chitoliro cha madzi kenako kutsuka ndi madzi oyera.
5. Tepi yomwe ili pa pompo iyeneranso kuchotsedwa, kenako kutsukidwa ndi madzi ndikuumitsidwa pa kuwala. Musayike tepi pamalo amdima komanso onyowa. Tepi ya pompo siyenera kukhala ndi mafuta, osatchulanso zinthu zina zomata pa tepi.
6, kuti muwone ngati pali ming'alu pa impeller, impeller imakhazikika pa bere lotayirira, ngati pali ming'alu ndi vuto lotayirira, kukonza nthawi yake, ngati pali dothi pamwamba pa impeller ya pampu kuyeneranso kutsukidwa.
