01 ʻO ke alakaʻi koho ʻana i ka pauma ʻālua
ʻO ka pāpaʻi pālua ka paila centrifugal ʻO kāna hiʻohiʻona hoʻolālā ʻo ia ka wai e komo i ka impeller mai nā ʻaoʻao ʻelua i ka manawa like, no laila ke kaulike ʻana i ka ikaika axial. Hoʻohana nui ʻia nā pāpaʻi pālua ʻelua i ka lako wai o ke kūlanakauhale, ka lako wai ʻoihana, ka ea ea e holo ana i ka wai, nā ʻōnaehana pale ahi a me nā māla ʻē aʻe.
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