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["1 pérdida 15℃의 고온을 견디는 산 泵",,"介质:磷酸;温度:1℃,求老司机指点哪类泵适合此条件,谢谢"은 고온磷酸;温度:1℃에 적합한 泵哪类泵是否适合这种条件,求求老司机指点哪类泵适合此条件,谢谢"를 알려주실 분 계신가요? 감사합니다。"稀磷酸还是浓磷酸,温度这么高。"는 약磷酸还是浓磷酸,温度这么高。"입니다。"85以上高硅铸铁为何又不能选选了?"는 85℃ 이상의 고규소 용철은 왜 선택되지 않나요?"입니다。"高硅铸铁的缺点是太脆了"는 고규소 용철의 단점은 너무 약하다는 것입니다。"酸泵的话用氟塑料这一块材质比较好,氟塑料的高温点点在 1℃,而您这个是 1℃,

2018-07-13View Original

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介质:磷酸;温度:150℃,求老司机指点哪类泵适合此条件,谢谢
Reply #22018-07-13
稀磷酸还是浓磷酸,温度这么高。
Reply #32018-07-13
80%以上高硅铸铁为何又不能选了?
Reply #42018-07-13
高硅铸铁的缺点是太脆了
Reply #52018-07-13
酸泵的话用氟塑料这一块材质比较好,氟塑料的高温点在120°c,而您这个是150°c,可采用PFA材质(可溶性四氟)就没有问题了
Reply #62018-07-13
衬氟泵,用日本大金PFA塑料,能耐到150℃
Reply #72018-07-19
老兄确定隔膜泵能搞定?
Reply #82018-07-19
好像隔膜泵很难耐150℃高温吧!机封应该会软化,一般超过90℃,我们就不推荐客户选择隔膜泵。
Reply #92018-07-19
隔膜泵不是我们的专长,我也是听隔膜泵合作企业的朋友说的,仅供参考!
Reply #102018-07-19
您是说隔膜泵绝对能耐150℃高温吗?
Reply #112018-07-23
特殊处理的液压隔膜计量泵,确实可以这个温度的,但是流量未必能满足你的需求。

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