I kēia mau lā, ma o ka hoʻoikaika ʻole ʻana o nā alakaʻi o ka hui a me nā limahana o ka ʻoihana, ua hoʻokō maikaʻi ʻia ka hoʻāʻo ʻana a me ka hōʻoia ʻana i ka hoʻāʻo ʻana a me ka hōʻoia ʻana o ka hui ʻana o ka hui turbine pump a me ka mid-opening pump series.ʻO ka loaʻa ʻana o kēia palapala hōʻoia i hoʻokumu i ke kumu paʻa no ka lawe ʻia ʻana o nā huahana o ka hui i nā ʻāina kūpono, a hāʻawi i ka hōʻoia hōʻoia no nā ʻoihana e ʻimi i nā mākeke o waho.
![cer](http://www.neppump.com/uploads/cer3.jpg)
![cer2](http://www.neppump.com/uploads/cer21.jpg)
Ka manawa hoʻouna: Jan-26-2022