How is the backwash flow rate of Nikkiso shielded pumps determined?

2016-04-08View Original

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The manual provided by the manufacturer is terrible – it only mentions the D motor model. I have a shielded pump with a G motor on site, and the backwash flow rate cannot be adjusted properly; the bearings wear out frequently. Does anyone know how to determine the backwash flow rate for this pump? Is there a calculation formula?

Reply #22016-10-21

Regarding shielded pumps, add me on QQ: 79753774 for a detailed discussion.

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How is the backwash flow rate of Nikkiso shielded pumps determined?

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