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한국어 Translations » 【工业泵圈】 » ["15D5 ["모두 도와서帮忙选择一台泵。",",",",",",D",",",D",",D",",D",D",D"

["15D5 ["모두 도와서帮忙选择一台泵。",",",",",",D",",",D",",D",",D",D",D",D",D",D",D"]D",D",D",D",D"]D",D"]D",D",D",DD",D",D"]D"]D",D",D",D",D"]D"]D",D",D",D",D"]D"]DD"]D"]D"]D"]D"]D"]D"]D"]DD"]D"]D"]D"]D"]D"]D"]D"]D"]D"]DD"]D"]D"]D"]D"]D"]DD"]D"]D"]D"]D"]DD"]"]D"]D"]D"]D"]D"]DD"]D"]D"]D"]D"]DD"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]DD"]D"]D"]DD"]D"]D"]D"]D"]DD"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]DD"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]DD"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]DD"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]DD"]D"]D"]DD"]D"]D"]D"]DD"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]DD"]D"]D"]D"]D"]DD"]D"]D"]D"]DD"]D"]DD"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]DD"]D"]D""]D"]D"]D"]D"]D"]D"]D"]D"]D"]D""]D"]D"]D"]D"]DD"]D"]DD"]D"]D"]D"]DD"]D"]D"]D"]D"]DD"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D""]D"]DD"]D"]D""]D"]D"]D"]D"]D"]D"]D"]D"]D"]D""]D"]D"]D"]D""]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D"]D""]D"]D"]D"]D"]D"]D""]D"]D"]D"]D""]D"]D"]D"]D"]D"]D"]D"]D""]D"]D""]D"]D"]D"]D""]D"]D"]D"]D"]D"]D"]D"]D"]D""]D"]D"]D"]D""]D"]D"]D"]D"]D"]D"]D"]D""]D"]D""]D""]D"]D""]D"]D""]D"]D"]D""]D"]D""]D"]D""]D"]DD"]D"]D""]D"]D""]D""]D""D""]D"]D""D"]D"]D""]D"""D""]D""]D""]D""]D"]D""D"]D""D""]D"]D""]D"]D"]D"]D"D"D"D""]D"]D""]D"]D"D"]D"""]D""]D"]D"""]D"]D""D"]D"""D""D""D""D""D""""D""]DD"]D"]D""]D"]D""]D"]D"]D"]D"]D"]D"]DD"]D"]DD"]D"]D"]D"]D"]D"]D"]D"]D"]D"D"]D"D"]D"]D""]D"]D""]D"D""]D"]D"D"]D"]D"D"]D"]D"D"]D"DD"D"D""

2020-07-21View Original

Thread Content

介质是80℃的乙二醇水溶液，流量比较尴尬，0.4-2m3/h，计划变频调节。扬程要求不高，15米左右。选离心泵最小规格的流量也要4m3/h，而计量泵流量又太小，只有0.5m3/h最多。暂时在不打算用旁路调节流量的情况下，有没有合适的泵类型可以推荐？
Reply #22020-07-21
本帖最后由 CHANGBAISHI 于 2020-7-21 08:55 编辑 建议到淘宝查一下这类小型泵多多。查自吸泵，或者小水泵。
Reply #32020-07-21
格兰富CM系列倒是有个小泵，但也不是太合适，下限不好做。
Reply #42020-07-21
我们就有 流量1.7M3/h
Reply #52020-07-21
流量2方，扬程15米，市场上很多离心泵可以适用的哦。这个参数，离心泵没有问题， 一家没有，多选几家嘛
Reply #62020-07-21
建议选择漩涡泵，小流量低扬程，这种工况非常好用
Reply #72020-07-21
既然设变频，选离心泵也是可以的
Reply #82020-07-21
氟塑料离心泵可以 我们有
Reply #92020-07-21
进口25出口20的离心泵流量可以打2方，用的时候再憋着点用呗。或者咨询厂家做叶轮切割，看最小流量。
Reply #102020-07-21
大耐有这样的泵，SG/SGD 系列可以满足你的需求。
Reply #112020-07-21
最大流量2个，最小0.4左右。2个的还好找，同时满足0.4的就不好找了
Reply #122020-07-23
本帖最后由 中恒泵业 于 2020-7-23 13:34 编辑 楼主好！小流量低扬程，建议选用旋涡泵。
Reply #132020-07-23
就用离心泵，有变频器就不存在大的问题。
Reply #142020-07-23
计量泵有大流量的 但是价格稍微高点

Translated at 2026-08-08 22:54:30

Original: https://bbs.hcbbs.com/thread-3056037-1-1.html

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