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["11 DSCSK pompes horizontalese à multists étages,,

2018-02-22View Original

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DSCSK pompesse horizontinent à multDs étages,, paramtr paramDtrestresresresres DucteursD: BB3 DNormeDd de: API611111 D1ixitDionion DitionitionitionititD~D555555555155mD5DDD D DDDD:DDD~DDD555DDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD
Reply #22018-02-23
泵过流部件主材质为304 厂家清水泵的材质由1Cr13,但不建议使用 担心沾粘毁泵
Reply #32018-02-23
口环用304的表面硬化处理一下,比如离子渗氮。或是用其他不宜咬合的材料
Reply #42018-02-24
不知道你要求的流量怎么样,考虑下高速泵或者旋壳泵
Reply #52018-02-24
专业生产耐酸和耐腐蚀的泵,关键密封耐用
Reply #62018-02-24
我们打MDEA就是普通的多级泵,口环材质还真没注意,但是肯定不是锡青铜,用了3年一点问题也没有啊。 厂家是深蓝,水平中开的。
Reply #72018-02-24
请留下泵型号参考,谢谢
Reply #82018-02-24
SCSK水平中开多级泵 产品参数 结构:BB3 设计标准:API610第十版 流量:10~1500m3/h 扬程:~3000m 温度:-40~200℃ 压力:10 MPa~35 MPa 这种吗?
Reply #92018-02-25
是的,我找找看看能不能找到那个泵的手册。
Reply #102018-02-27
楼主是天然气行业的吧? 按理说MDEA不应该有太大的腐蚀性的, 你们用的泵是D型泵吧?类似于API BB4泵,
Reply #112018-02-27
LNG项目泵除了深冷潜液泵,也就是这个泵关键了。
Reply #122018-02-28
专业:handshake 正在分析胺液成分 可能还存在别的腐蚀性成分。 谢谢
Reply #132018-02-28
差不多 DG25-50*12
Reply #142018-02-28
DG泵,最初主要应用于锅炉给水泵, 非化工泵范畴,但是国内天然气脱碳单元的,好多就是用这种泵,简单便宜

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