["3도 농화학산 泵", "3도 온도, 농화학산, 현재 어떤 泵가 가장 적합한지 그리고 재질은 무엇인가? 密封形式？", "이렇게 높은 온도에서는 세라믹 泵의 위험성이 너무 크므로 불가능할 것 같습니다. 특히 密封形式很难解决", "고시리트 �铸铁？ 이거도 불가능할 것 같습니다" "현재 고시리트 铸铁 뿐만 아니라 密封形式 어떻게 해결할 수 있을까요？ "},"1113--1111111 "金属材质的 �泵最好不用,尼龙材质的可以考虑""]

2019-01-03View Original

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300度温度，浓硫酸，目前用什么泵比较适合，材料？密封形式？

Reply #22019-01-03

这么高的温度陶瓷泵风险太大，恐怕不行，关键是密封形式不好解决

Reply #32019-01-03

高硅铸铁？这个也没法用吧

Reply #42019-01-03

目前也只有用高硅铸铁，密封怎么解决呢？

Reply #52019-05-08

130-140度105酸用什么泵`用什么换热器

Reply #62019-11-06

最好不用金属材质的泵，可以选择尼龙材质的

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