Pali zinthu zambiri zomwe muyenera kuziganizira posankha pampu ya axial split case ndi impeller molondola. 

Choyamba, tiyenera kudziwa komwe madziwa ayenera kunyamulidwa komanso kuti azitha kuyenda bwanji. Kuphatikiza kwa mutu ndi kutuluka komwe kumafunikira kumatchedwa duty point. Ntchitoyi ikugwirizana mwachindunji ndi impeller geometry yofunikira. Mapulogalamu okhala ndi kupopera koyima kwautali (mutu wamtali) amafunikira zolumikizira zazikulu zakunja kuposa zomwe zimapopa moyima pang'ono (kupopa).

Kulingalira kwina komwe kumagwirizana mwachindunji ndi kukula kwa choyikapo ndichomwe chikuyembekezeka kukhala cholimba mukugwiritsa ntchito. Ntchito zambiri zimakhala ndi zolimba zosiyanasiyana pama media opopa. Zolimbazi zimatha kuchokera ku zinyalala zing'onozing'ono monga mchenga kapena zitsulo zometa mpaka kuzinthu zabwino kwambiri za fibrous kupita ku zolimba zazikulu kukula kwa baseball kapena zazikulu. Pampu ndi choyikapo chosankhidwa chiyenera kudutsa zolimbazi ndikupewa kutseka ndi kuwonongeka kwa kuvala. Kuganiziranso kowonjezereka kuyeneranso kuperekedwa ku zida zomwe zili pansi pa mpope wa axial split case. Ngakhale kuti pampu ikhoza kusankhidwa kuti idutse mtundu wina wa zolimba, sitingaganize kuti mapaipi apansi, ma valve, ndi zipangizo zina zogwirira ntchito zidzakhala ndi mphamvu zofanana zogwirira ntchito. Kudziwa zolimba zomwe zikuyembekezeredwa mumadzimadzi ndikofunikira osati kungosankha pampu yoyenera ndi choyikapo, komanso kusankha kalembedwe kachingwe komwe kamagwirizana ndi ntchitoyo.

Chimodzi mwazinthu zolimba zomwe zimagwira ma impellers ndi chowongolera chotseguka. Choponderetsachi chimagwiritsidwa ntchito kwambiri pochiza zimbudzi ndi madzi otayira ndipo chimakhala ndi geometry yomwe imaphatikizapo ndime pakati pa masamba ndi mbali yotseguka yomwe ikuyang'ana polowera. Mipata pakati pa masambawo imapereka njira yosalala kuti choyikapo chikankhire zolimba zomwe zikubwera kuchokera ku dzenje loyamwa lachipolopolo kupita ku volute ndipo pamapeto pake kudzera pakutulutsa mpope.

Njira ina yogwiritsira ntchito zolimba ndi vortex kapena recessed impeller. Mtundu woterewu umayikidwa mkati mwa casing (kupanga malo otseguka pakati pa choyikapocho ndi doko loyamwa) ndikupangitsa kuyenda kwamadzimadzi kudzera m'ma vortices opangidwa ndi kusinthasintha kofulumira kwa choyikapo. Ngakhale njira iyi siigwira ntchito bwino, imapereka zabwino zambiri panjira yolimba. Ubwino waukulu ndi danga lalikulu laulere komanso kutsekereza pang'ono kwa ndime yolimba.

Mapampu omwe amagwiritsidwa ntchito pamalo okwera amakhala ndi zida zawozawo zogwirira ntchito. Popeza izi nthawi zambiri zimagwiritsa ntchito mapaipi ang'onoang'ono, kukula kwa gawo lolimba la dongosolo lonse kuyenera kuganiziridwa, osati mpope wokha. Kawirikawiri, opanga mapampu a axial agawanika omwe amapereka mapampu othamanga kwambiri amaphatikizapo strainer pa inlet kuti ateteze zolimba zazikulu kuti zisalowe mpope. 

Izi ndizabwino pamapulogalamu apamwamba kwambiri pomwe zolimba zochepa zimayembekezeredwa, koma zimatha kuyambitsa kutsekeka ngati zolimba zokwanira zitawunjika kuzungulira chophimba.

Pali zinthu zambiri zomwe muyenera kuziganizira posankha pampu yoyenera ya axial split case ndi impeller, ndipo kumvetsetsa masitaelo osiyanasiyana a mapampu ndi zoyikapo nthawi zambiri ndi imodzi mwamasitepe ovuta kwambiri.