Pampu ndi makina omwe amanyamula kapena kukakamiza madzi. Iwo umasamutsa mawotchi mphamvu kapena mphamvu zina kunja kwa woyendetsa chachikulu kwa madzi, kuti madzi mphamvu ukuwonjezeka, makamaka ntchito kunyamula zakumwa kuphatikizapo madzi, mafuta, asidi lye, emulsion, kuyimitsidwa emulsion ndi madzi zitsulo, etc.
Imathanso kunyamula zamadzimadzi, zosakaniza za gasi ndi zakumwa zomwe zili ndi zolimba zoyimitsidwa. The luso magawo ntchito mpope ndi otaya, kuyamwa, mutu, kutsinde mphamvu, mphamvu madzi, dzuwa, etc. Malinga ndi mfundo zosiyanasiyana ntchito akhoza kugawidwa mu zabwino kusamuka mpope, vane mpope ndi mitundu ina. Positive kusamutsidwa mpope ndi ntchito yake situdiyo voliyumu kusintha kusamutsa mphamvu; Pampu ya Vane ndikugwiritsa ntchito tsamba la rotary ndi kuyanjana kwa madzi kusamutsa mphamvu, pali pampu ya centrifugal, pampu ya axial yotaya ndi mpope wosakanikirana ndi mitundu ina.
1, ngati pampu ili ndi vuto laling'ono, kumbukirani kuti musalole kuti igwire ntchito. Ngati pampu shaft filler pambuyo kuvala kuwonjezera pa nthawi, ngati kupitiriza ntchito mpope kutayikira. Chotsatira chachindunji cha izi ndikuti kugwiritsa ntchito mphamvu zamagalimoto kumawonjezeka ndikuwononga chowongoleracho.
2, ngati mpope wamadzi pakugwiritsa ntchito kugwedezeka kwamphamvu panthawiyi ayenera kuyima kuti ayang'ane chifukwa chake, apo ayi zingayambitsenso kuwonongeka kwa mpope.
3, pamene pampu pansi valavu kutayikira, anthu ena ntchito dothi youma kudzaza mu mpope polowera chitoliro, madzi mpaka mapeto a valavu, mchitidwe wotero si bwino. Chifukwa pamene nthaka youma imayikidwa mu chitoliro cholowetsa madzi pamene mpope iyamba kugwira ntchito, nthaka youma idzalowa mu mpope, ndiye idzawononga mpweya wopopera ndi mayendedwe, kuti mufupikitse moyo wautumiki wa mpope. Pamene valavu yapansi ikutha, onetsetsani kuti mutengere kuti muyikonze, ngati ili yaikulu, iyenera kusinthidwa ndi yatsopano.
4, pambuyo ntchito mpope ayenera kulabadira yokonza, monga pamene mpope ntchito mpaka kuika madzi mpope woyera, ndi bwino kutsitsa chitoliro madzi ndiyeno muzimutsuka ndi madzi oyera.
5. Tepi yomwe ili pa mpope iyeneranso kuchotsedwa, ndiyeno imatsukidwa ndi madzi ndikuwumitsa powala. Osayika tepiyo pamalo amdima komanso achinyezi. Tepi ya mpopeyo isadetsedwe ndi mafuta, osatchulanso zinthu zomata pa tepiyo.
6, kuyang'ana mosamala ngati pali mng'alu pa impeller, ndi chophatikizira ndi anakonza pa kubala ndi lotayirira, ngati pali mng'alu ndi lotayirira chodabwitsa kuti yokonza yake, ngati pali dothi pamwamba pa mpope impeller ayenera kutsukidwa.
