1. Ukugoba noma ukungahambi kahle kwephayiphu lamanzi kuzodala ukuthi ipompo lamanzi lidlidlize futhi lidale ukushisa noma ukugqoka kokuthwala.

2. Ngenxa yokwanda kwe-axial thrust (ngokwesibonelo, lapho ibhalansi yediski nendandatho ebhalansi empompa yamanzi igqoke kakhulu), umthwalo we-axial on the bearing uyakhuphuka, okwenza ukuthwala kushise noma kulimale .

3. Inani lamafutha okugcoba (igrisi) ekuphakameni alanele noma ngokweqile, ikhwalithi ayiyinhle, futhi kukhona imfucumfucu, izikhonkwane zensimbi nezinye izinsalela: Ukuthwala okushelelayo kwesinye isikhathi akuphenduki ngenxa yomonakalo kawoyela, futhi ukuthwala akukwazi ukulethwa emafutheni ukwenza ukushisa kushise.

4. Imvume efanayo ehambisanayo ayihlangabezani nezimfuneko. Isibonelo, uma ukufana phakathi kwendandatho yangaphakathi ethwele ne-shaft pump shaft, iringi yangaphandle ethwele nomzimba ophetheyo kukhululeke kakhulu noma kuqinile, kungadala ukufudumala.

5. Ibhalansi emile ye-Rotor yepompo yamanzi ayisihle. Amandla e-radial wepompo yamanzi ayanda futhi umthwalo othwele uyanda, okwenza ukushisa kufudumale.

6. Ukudlidlizela kwepompo yamanzi lapho kusebenza ngaphansi kwezimo zamaphoyinti angadizayini nakho kuzodala ukuthi ipompo lamanzi lifudumale.

7. Ukuthwala kulimele, okuvame ukuba imbangela ejwayelekile yokushisa okushisa. Isibonelo, ukuthwala kwe-roller okungaguquki kuhlala kulimele, ibhola lensimbi lichoboza iringi yangaphakathi noma indandatho yangaphandle iyaphuka; ungqimba wengxubevange ethwele ngokuhambisa iyaxebuka bese iyawa. Kulokhu, umsindo lapho kufakwa khona akujwayelekile futhi umsindo unomsindo omkhulu, ngakho-ke ukuhambisa kufanele kuhlukaniswe ukuze kuhlolwe futhi kufakwe esinye isikhathi ngesikhathi.

Izindlela zokuqapha ngokushisa okushisa ngokweqile kwepompo yamanzi:

1. Naka ikhwalithi yokufaka.
2. Qinisa ukunakekelwa.
3. Amabhere kufanele akhethwe ngokuya ngemininingwane efanele.