I-nameplate yepompo ngokuvamile ibonisa imingcele ebalulekile njengokugeleza, ikhanda, isivinini namandla. Lolu lwazi alubonisi nje kuphela amandla ayisisekelo okusebenza kwephampu, kodwa futhi luhlobene ngokuqondile nokusebenza kwayo nokusebenza kahle kwezinhlelo zokusebenza ezingokoqobo.

Ukugeleza, ikhanda, isivinini namandla ku-nameplate yepompo kuyizinkomba ezibalulekile zokuqonda ukusebenza kwepompo. Izincazelo eziqondile zimi kanje:

Ukugeleza: Kubonisa inani lamanzi ukuthiiphampu ye-casing ehlukanisayoingaletha ngesikhathi seyunithi ngayinye, ngokuvamile ngama-cubic metres ngehora (m³/h) noma amalitha ngesekhondi (L/s). Uma likhulu inani lokugeleza, amandla okulethwa kwephampu anamandla.

Inhloko: ibhekisela ekuphakameni lapho iphampu inganqoba khona amandla adonsela phansi ukuze iphakamise amanzi, ngokuvamile ngamamitha (m). Ukuphakama kwekhanda, kukhulu ukucindezela kwepompo, futhi ukuphakama kwamanzi kungalethwa.

Isivinini: Ijubane le- iphampu ye-casing ehlukanisayo kuvame ukuvezwa ngama-revolutions per minute (RPM), okubonisa inani lama-revolutions of the pump shaft per minute. Ijubane lithinta ngqo ukugeleza nenhloko yepompo yamanzi. Ngokuvamile, ukuphakama kwejubane, ukuphakama nokugeleza kwekhanda kuzoba phezulu. Kodwa-ke, izici zohlobo oluthile lwepompo kufanele futhi zicatshangelwe.

Amandla: Abonisa amandla kagesi adingwa iphampu yamanzi uma isebenza, ngokuvamile ngama-kilowatts (kW). Amandla ahlobene eduze nokusebenza kwepompo yamanzi. Amandla amakhulu, ayanda ukugeleza kanye nekhanda iphampu yamanzi enganikeza.

Lapho ukhetha futhi usebenzisa iphampu, kuyadingeka ukucubungulisisa le mingcele ngokwezimo ezithile zokusebenza kanye nezidingo zokuqinisekisa ukuthi iphampu yamanzi ingasebenza kahle nangokuzinza.

Lapho ukhetha a i-casing casing futha, kuyadingeka ukucubungulisisa le mingcele elandelayo ukuqinisekisa ukuthi iphampu yamanzi ingahlangabezana nezidingo zohlelo oluthile:

Isidingo sokugeleza:

Khetha izinga lokugeleza ngokwenani lamanzi uhlelo oludinga ukuthutha. Okokuqala, cacisa isilinganiso esiphezulu sokugeleza okudingeka sithuthwe, bese ukhetha ipompo yamanzi ngokusekelwe kulokhu.

Isidingo Sekhanda:

Nquma ukuthi ingabe iphampu yamanzi ingahlangabezana yini nobude obudingekayo bokuphakamisa. Bala ingqikithi yekhanda lesistimu, okuhlanganisa nekhanda elimile (njengobude obusuka emthonjeni wamanzi ukuya endaweni yamanzi), ikhanda eliguqukayo (njengokulahlekelwa ukushayisana kwamapayipi), isici sokuphepha esikhulayo, njll.

Isivinini kanye nohlobo lwephampu:

Khetha uhlobo lwephampu olufanele (njengepompo ye-centrifugal, iphampu yegiya, njll.) ngokuya ngezici zesistimu. Amaphampu e-centrifugal ajwayelekile ahlukaniswe ngezinhlobo ezinesivinini esikhulu kanye nesivinini esiphansi. Lapho ukhetha, kufanele ucabangele ukusebenzisana ne-motor.

Ukubalwa kwamandla:

Bala amandla okushayela adingekayo ukuze uqinisekise ukuthi amandla enjini angahlangabezana nezidingo zokusebenza zephampu yamanzi. Ngokuvamile amandla ahlobene nesilinganiso sokugeleza, ikhanda kanye nokusebenza kahle kwepompo. Ifomula ingasetshenziswa:

P=(Q×H×ρ×g)÷η

Lapho u-P engamandla (W), u-Q izinga lokugeleza (m³/s), u-H uyikhanda (m), ρ ukuminyana kwamanzi (kg/m³), g ukusheshisa amandla adonsela phansi (cishe 9.81 m/s²), futhi η ngu- ukusebenza kahle kwepompo (imvamisa i-0.6 kuye ku-0.85).

Indawo yokusebenza:

Cabanga ngendawo yokusebenza yephampu yamanzi, njengezinga lokushisa, izici eziphakathi nendawo (amanzi ahlanzekile, indle, uketshezi lwamakhemikhali, njll.), umswakama, nokuthi konakala yini.

Ukucushwa Kwesistimu:

Cabangela ukuhlelwa kwephampu ye-split casing ohlelweni, kanye nokuklanywa kwesistimu yamapayipi, okuhlanganisa ubude bepayipi, ububanzi, izindololwane, njll, ukuqinisekisa ukuthi iphampu ingafinyelela imingcele yokuklama ekusebenzeni kwangempela.

Ukunakekela kanye Nezindleko:

Khetha iphampu okulula ukuyinakekela futhi ucabangele izindleko zokusebenza zesikhathi eside, okuhlanganisa ukusetshenziswa kwamandla, ukunakekelwa kanye nezindleko zezingxenye ezisele.

Isiphetho

Amapharamitha afana nokugeleza, ikhanda, isivinini namandla ku-nameplate yepompo yizisekelo ezibalulekile zokukhetha iphampu ye-split casing pump. Ekusetshenzisweni okusebenzayo, ukuqonda nokusebenzisa lezi zinkomba akukwazi nje ukuqinisekisa ukusebenza kahle kwepompo, kodwa futhi kuthuthukisa kakhulu ukusebenza kanye nomnotho jikelele wesistimu.