Papu Ruku Mahi-maha a te Wheketere - papu kotahi-wāhanga iti te haruru – Taipitopito Liancheng:
Whakarāpopototanga
Ko ngā papu toriti iti-haruru he hua hou i hangaia mā te whanaketanga roa, ā, e ai ki ngā whakaritenga mō te haruru i roto i te tiaki taiao o te rautau hou, ā, ko te āhuatanga matua o te motuka he whakamatao wai hei utu mō te whakamatao hau, e whakaiti ana i te ngaronga pūngao o te papu me te haruru, he hua tiaki taiao-whakaora pūngao o te whakatupuranga hou.
Whakarōpūtia
Kei roto i tēnei ko ngā momo e whā:
Papu haruru iti poutū tauira SLZ;
Papu haruru iti whakapae tauira SLZW;
Papu haruru iti-tere poutū tauira SLZD;
Tauira papu haruru iti-tere whakapae SLZWD;
Mō te SLZ me te SLZW, ko te tere hurihuri he 2950rpm, ā, kei roto i te awhe mahi, ko te rere <300m3/h me te pane <150m.
Mō te SLZD me te SLZWD, ko te tere hurihuri he 1480rpm me te 980rpm, ko te rere <1500m3/h, ko te pane <80m.
Paerewa
Ka tutuki tēnei papu raupapa i ngā paerewa o ISO2858
Ngā pikitia taipitopito hua:

Aratohu Hua e Pā Ana:
"Ko te kounga te mea nui", ka whanake haere te umanga
Mā ā mātou taputapu tino pai me te kounga pai o te whakahaere puta noa i ngā wāhanga katoa o te hanga ka taea e mātou te kī taurangi i te makona o te kaihoko mō te Papu Ruku Maha-Mahi a te Wheketere - papu kotahi-wāhanga iti te haruru – Liancheng, Ka tukuna te hua ki te ao katoa, pēnei i: Malta, Venezuela, Holland, He maha ngā tau o te wheako mahi, kua mōhio mātou inaianei ki te hiranga o te whakarato hua me ngā otinga kounga pai me ngā ratonga pai rawa atu i mua i te hoko me muri i te hoko. Ko te nuinga o ngā raruraru i waenga i ngā kaiwhakarato me ngā kiritaki nā te whakawhitiwhiti kōrero ngoikore. I runga i te ahurea, ka āwangawanga pea ngā kaiwhakarato ki te pātai i ngā mea kāore e mārama ana ki a rātou. Ka wahia e mātou aua arai kia tino whiwhi koe i tāu e hiahia ana ki te taumata e tumanakohia ana e koe, i te wā e hiahia ana koe. He tere ake te wā tuku me te hua e hiahia ana koe ko tā mātou Paearu.
Ka taea e tēnei kaihanga te whakapai tonu me te whakapai ake i ngā hua me ngā ratonga, e hangai ana ki ngā ture whakataetae o te mākete, he kamupene whakataetae.