(5)養雞場,養豬場,各種養殖業,魚池作抽水清塘、增氧,化糞池等各種場合的人畜糞尿抽送等作用。塞,無需在泵上加裝濾網,運行極其可靠。 AS、AV系列可根據用戶需要配備雙軌自動耦合安裝系統,它給安裝、維修帶來*方便,人可不必為此而進入污水坑。 AS and AV series, if requested by users, can be fitted with double rail automatic coupling installation system, which brings very much convenience to installation and maintenance, as people will not be obliged to get into the sump any more.