... convey corrosive media without solid particle or abrasive under 0~105°C. For convey media with little solid particle, LJYA series ... 5~80m. According to media conveyed, flow part of FY(HY) series vertical submerged pump can select 304,304L,316, 316L ... , cast steel and cast ironModel signification Structural drawing of FY(HY) series vertical submerged pump 1.pump support 2.round nut ...