Khetha echanekileyoimpompo yamanzi amdakaKubalulekile ukuqinisekisa ukusebenza kunye nokuthembeka kwenkqubo yakho yelindle.

Oku kulandelayoimpompo yamanzi amdakaIdatha eneenkcukacha kunye namanyathelo okhetho:

1.Misela imilinganiselo yemfuno

1.1 Ukuhamba (Q)

• inkcazelo:impompo yamanzi amdakaIsixa samanzi amdaka ahanjiswayo ngexesha leyunithi.
• iyunithi: Cubic metres ngeyure (m³/h) okanye iilitha ngesekhondi (L/s).
• Indlela yokumisela: Igqitywe ngokusekelwe kwiinkcukacha zoyilo kunye neemfuno ezichanekileyo zenkqubo yogutyulo. Ngokuqhelekileyo, izinga lokuhamba kufuneka lihlangabezane nemfuno yokukhupha kwindawo engathandekiyo.
  • isakhiwo sokuhlala: Ngesiqhelo 10-50 m³/h.
  • isakhiwo sorhwebo: Ngesiqhelo 30-150 m³/h.
  • izibonelelo zoshishino: Ngesiqhelo 50-300 m³/h.

1.2 Phakamisa (H)

• inkcazelo:impompo yamanzi amdakaUkwazi ukuphakamisa ukuphakama kwamanzi amdaka.
• iyunithi: Imitha (m).
• Indlela yokumisela: Kubalwa ngokusekelwe kubude benkqubo yogutyulo, ubude bombhobho kunye nokulahlekelwa kokuchasana. Intloko kufuneka ibandakanye intloko ye-static (ukuphakama kwesakhiwo) kunye nentloko eguqukayo (ilahleko yokumelana nombhobho).
  • Ukuphakamisa okuthe cwaka: Ukuphakama kwenkqubo yogutyulo.
  • ilifti ehambayo: Ubude kunye nokulahlekelwa kokuchasana kombhobho, ngokuqhelekileyo i-10% -20% yentloko ye-static.

1.3 Amandla (P)

• inkcazelo:impompo yamanzi amdakaAmandla emoto.
• iyunithi: ikhilowathi (kW).
• Indlela yokumisela: Bala imfuneko yamandla epompo ngokusekelwe kwisantya sokuhamba kunye nentloko, kwaye ukhethe amandla afanelekileyo emoto.
  • Ifomula yokubala:P = (Q × H) / (102 × η)
    • Q: Ireyithi yokuhamba (m³/h)
    • H: Phakamisa (m)
    • η: Impompo esebenzayo (ngokuqhelekileyo 0.6-0.8)

2.Khetha uhlobo lwempompo

2.1Impompo yamanzi amdaka angaphantsi kwamanzi

• Iimbonakalo: Ipompo kunye ne-motor zihlanganiswe kuyilo kwaye zinokuntywiliselwa ngokupheleleyo kumanzi amdaka.
• Izihlandlo ezifanelekileyo: Ilungele amachibi angaphantsi komhlaba, amaqula amdaka kunye nezinye izihlandlo ezifuna umsebenzi wokuntywila.

2.2Impompo ye-self-priming yamanzi amdaka

• Iimbonakalo: Inomsebenzi wokuzilungisa kwaye iyakwazi ukufunxa ngokuzenzekelayo kugutyulo emva kokuqalisa.
• Izihlandlo ezifanelekileyo: Ifanelekile kwiinkqubo zamanzi aphantsi komhlaba, ngakumbi apho kufuneka uqalise ngokukhawuleza.

2.3Impompo yogutyulo lwamanzi amdaka eCentrifugal

• Iimbonakalo: Isakhiwo esilula, ukusebenza kakuhle kunye nokusebenza kakuhle.
• Izihlandlo ezifanelekileyo: Ifanelekile kwiinkqubo ezininzi zamanzi amdaka, ngakumbi ezo ziphakamileyo kunye nokuhamba okukhulu.

3.Khetha imathiriyeli yempompo

3.1 Impompo yomzimba wemathiriyeli

• Jula i-ayini: Izinto eziqhelekileyo, ezifanelekileyo kwizihlandlo ezininzi.
• Yenziwe ngentsimbi eshayinayo: Ukuxhathisa okuqinileyo kwe-corrosion, ilungele imidiya ephazamisayo kunye nezihlandlo ezineemfuno eziphezulu zococeko.
• ubhedu: Ukumelana ne-corrosion elungileyo, ilungele amanzi olwandle kunye nezinye imidiya ezonakalisayo.

3.2 Imathiriyeli ye-Impeller

• Jula i-ayini: Izinto eziqhelekileyo, ezifanelekileyo kwizihlandlo ezininzi.
• Yenziwe ngentsimbi eshayinayo: Ukuxhathisa okuqinileyo kwe-corrosion, ilungele imidiya ephazamisayo kunye nezihlandlo ezineemfuno eziphezulu zococeko.
• ubhedu: Ukumelana ne-corrosion elungileyo, ilungele amanzi olwandle kunye nezinye imidiya ezonakalisayo.

4.Khetha ukwenza kunye nemodeli

• Ukukhetha uphawu: Khetha iibrendi ezaziwayo ukuqinisekisa umgangatho wemveliso kunye nenkonzo emva kokuthengisa.
• Ukukhetha imodeli:Khetha imodeli efanelekileyo ngokusekelwe kwiiparamitha zemfuno kunye nodidi lwempompo. Jonga kwiincwadana zemveliso kunye nolwazi lobugcisa olunikezwa yi-brand.

5.Ezinye izinto eziqwalaselwayo

5.1 Ukusebenza kakuhle

• inkcazelo: Ukusebenza kokuguqulwa kwamandla kwimpompo.
• Khetha indlela: Khetha ipompo enobuchule obuphezulu bokunciphisa iindleko zokusebenza.

5.2 Ingxolo kunye nokungcangcazela

• inkcazelo: Ingxolo kunye nokungcangcazela okwenziwa xa impompo isebenza.
• Khetha indlela: Khetha ipompo enengxolo ephantsi kunye nokungcangcazela ukuze uqinisekise indawo yokusebenza ekhululekile.

5.3 Isondlo kunye nenkathalelo

• inkcazelo: Ukugcinwa kwempompo kunye neemfuno zenkonzo.
• Khetha indlela: Khetha ipompo ekulula ukuyigcina nokugcina ukunciphisa iindleko zokugcina.

6.Ukukhetha imeko

Masithi kufuneka ukhethe kwisakhiwo esiphakamileyo sokuhlalaimpompo yamanzi amdaka, iiparamitha zeemfuno ezizodwa zezi zilandelayo:

• ukuhamba:40 m³/h
• Nyusa: 30 yeemitha
• amandla: Kubalwa ngokusekelwe kwinqanaba lokuhamba kunye nentloko

6.1 Khetha uhlobo lwempompo

• Impompo yamanzi amdaka angaphantsi kwamanzi: Ifanele amachibi angaphantsi komhlaba kunye nemithombo yamanzi amdaka.

6.2 Khetha imathiriyeli yokumpompa

• Impompo yomzimba imathiriyeli: Intsimbi yokuphosa, ilungele amaxesha amaninzi.
• Impeller imathiriyeli: Insimbi engenasici, ukuxhathisa okuqinileyo kwe-corrosion.

6.3 Khetha uphawu kunye nemodeli

• Ukukhetha uphawu: Khetha iibrendi ezaziwayo ukuqinisekisa umgangatho wemveliso kunye nenkonzo emva kokuthengisa.
• Ukukhetha imodeli: Khetha imodeli efanelekileyo ngokusekwe kwiiparamitha zemfuno kunye nencwadana yemveliso ebonelelwa luphawu.

6.4 Ezinye izinto eziqwalaselwayo

• Ukusebenza kakuhle: Khetha ipompo enobuchule obuphezulu bokunciphisa iindleko zokusebenza.
• Ingxolo kunye nokungcangcazela: Khetha ipompo enengxolo ephantsi kunye nokungcangcazela ukuze uqinisekise indawo yokusebenza ekhululekile.
• Isondlo kunye nenkathalo: Khetha ipompo ekulula ukuyigcina nokugcina ukunciphisa iindleko zokugcina.

Qinisekisa ukuba ukhetha echanekileyo ngezi zikhokelo zokukhetha ezineenkcukacha kunye nedatha龙8头号玩家:impompo yamanzi amdaka, ngaloo ndlela ihlangabezana ngokufanelekileyo neemfuno zenkqubo yogutyulo nokuqinisekisa ukuba iyakwazi ukukhupha ilindle ngokuzinzileyo nangokuthembekileyo ekusebenzeni kwemihla ngemihla.