Pump model explanation ZEⅢ40-315BC
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Experts, what does the pump model ZEⅢ40-315BC mean? Does anyone have a complete catalog of explanations for pump models?
Is 40 the power? Is 315 the impeller diameter? Is B related to the secondary cutting of the impeller? I don’t know about C
I’m afraid the only option is to contact the manufacturer of this pump, as it is the manufacturer itself that determines the model numbers; unlike heat exchangers and flanges, for which there are **standard specifications that are clearly defined.
ZE: Code for chemical process pumps. Ⅲ: Does this refer to the third generation, or is it a designation used by a certain manufacturer to differentiate models? 40: Outlet diameter in mm 315: Nominal diameter of the impeller in mm BC: Number of times the impeller is cut, indicated as A, B, C..., etc. The information above may not be entirely accurate and is provided for reference only:
This post was last edited by zhangqi1234 on 2017-9-21 at 16:30. Additionally, regarding the comprehensive guide to pump model names mentioned by the original poster, some of the information available online is general (that is, common), but there are still many pump models whose meanings are difficult to find. Pump manufacturers often use custom model designations in order to distinguish their pumps of the same specifications and types from those of other manufacturers; it’s best to consult the manufacturer’s own documentation and contact their sales representative for information related to their pumps.
The poster asked the right person; Sister Zhang’s answer was excellent!
ZE: Code for chemical process pumps. Ⅲ: Does this refer to the third generation, or is it a designation used by a certain manufacturer to differentiate models? 40: Outlet diameter in mm 315: Nominal diameter of the impeller in mm BC: Number of times the impeller is cut,
I guess BC should be the outer diameter cutting between line B and line C. . . .