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English Translations » 【工业泵圈】 » Difference between IB type single-stage single-suction centr

Difference between IB type single-stage single-suction centrifugal pumps and IS type single-stage single-suction centrifugal pumps

2017-05-10View Original

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:As the title suggests, I am a senior student currently working on the structural design of an IB-type single-stage, single-suction centrifugal pump. I cannot find any relevant information online, and I hope that those with more experience can offer me some help
Reply #22017-05-10
Where did I hear about this type of pump? Why have I never heard of it before? It must be the manufacturer who changed the name
Reply #32017-05-10
Let’s use the IS-type structure for the design; as for the IB-type, I’m not sure which manufacturer changed its name
Reply #42017-05-10
I’ve never heard of IB-type pumps; IS-type ones exist.
Reply #52017-05-10
It’s not IB; it’s the 2B series – an older designation, from before IS. For example, 2B31, from the 1990s
Reply #62020-05-11
I just saw this as well; there’s also a standard, GB_T 25411-2010 for Type IB single-stage centrifugal pumps, which is quite strange. What is the difference between IB and IS?
Reply #72020-05-19
Haven’t heard of type IB: shutup:

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Translated at 2026-07-21 03:33:57

Original: https://bbs.hcbbs.com/thread-1777615-1-1.html

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