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2020-09-22View Original

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Reply #22020-09-22
Translate the following1颗粒粒径,颗粒是硬质的还是软软、另外泵的工艺参数得:流量、扬程等 into into Korean.
Reply #32020-09-22
齿轮泵肯定不行啊,可选专门打料浆的渣浆泵。温度是110-120℃,甲醇,应该是带压物料,进料温度、压力、流量是多少?能告知试验流程吗?如有可能,建议尽量不用泵,采用压送的方式
Reply #42020-09-23
工业上用什么泵说不好,不过做实验这个,只要流量不大,特殊的柱塞泵可以解决。 可以站内联系。
Reply #52020-09-23
工业上流量要求挺大的20m3/min吧,扬程可能20m左右,实验室流量100L/h到1000L/h,或者再高点也可以,扬程几米就够了
Reply #62020-09-23
看你流量和扬程得需求,但看介质得话,轴流泵是比较好的选择
Reply #72020-09-23
用螺杆泵,会好点,然后如果磨损的话,可能和材质有关
Reply #82020-09-25
颗粒的粒径,颗粒是硬质的还是软的、另外泵的工艺参数如:流量、扬程等
Reply #92020-09-26
20立方一分钟吗,那1200立方每小时咯?
Reply #102020-09-29
我们的泥浆型磁力泵能解决,就是比较贵。
Reply #112020-09-29
带颗粒的,我们一般使用磁力泵,参考下大连科环DTMMC立式筒袋磁力泵,声明我不是厂家,我是用户。
Reply #122020-09-30
这种含固液体需要用隔膜泵,搅动小,磨损只发生在阀片、阀座和膜片,详细可聊
Reply #132020-09-30
主要还是需要考虑流量、扬程、介质连续输送稳定性。 普通OH2泵能满足要求,密封采用外冲洗或53系列,但可能会挂料频繁清理,备泵养护也比较严格。 小流量且不考虑脉动情况选隔膜泵就挺好。
Reply #142020-10-09
颗粒性质未知,流量扬程未知,固含量这么大,建议选用渣浆泵

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