["

2019-02-26View Original

Thread Content

[

Reply #22019-02-26

"La efficacité générale d de la pompe centrifuge est-elleue généraally comb

Reply #32019-02-26

怎

Reply #42019-02-26

么样比较合适？",

Reply #52019-02-26

"La efficacité générale de la pompee centrifuge est-elleue généraally怎

Reply #62019-02-26

么样比较合适？",

Reply #72019-02-26

"Indépendamment de la certitude,，不同泵有很大差异，根据流量扬程转速能大概确定",

Reply #82019-02-26

"Une haute efficacité est atteignable pour des流量低扬程的效率高，低流量高扬程的效率低",

Reply #92019-02-27

"La GB/T 1离心泵效率、《GB 762清水离心泵能效限定值及节能评价值》，有标准但还是要切合实际。效率和安全性是成反比的。",

Reply #102019-02-28

"Peut-être atteignable 50%吗？低的能低到05%吗? 通常范围大概在多少？？",

Reply #112019-02-28

"Les moteurs généraally有热保护啊怎么会不安全呢",

Reply #122019-03-01

"Peut-être atteignable 95%以上，低的能低到15%或个位数都有",

Reply #132019-03-01

"La efficac性泵的效率跟电机动啥关系",

Reply #142019-03-07

"Ce sécurité est principalemen泵的安全",

Reply #152019-03-08

"Les fabric厂商一般给的效率都是总效率按电机算的吧？",

Reply #162019-03-08

"Les厂商给的效率不是轴功率的的效率吧",

Reply #172019-03-08

"Les厂商给的效率是泵的总效率不包括电机的效率在内",

Reply #182019-03-09

"Pour géné一般直联泵说的的效率是说机组效率即计算了电机的效率机泵分开的一般说的都是单泵的效率机组的总效率还要再乘以电机的效率。",

Reply #192021-06-20

"Pour大流量的泵效率比较高小流量的泵效率会比较低",

Submit a Project

**Looking for Chemical Technology, Equipment & Solutions?** No Registration Required Broader Platform Exposure | Global Chemical Service Provider Connections

Submit Request — Free Consultation

Disclaimer

This is an automated machine translation of the original thread. Some technical terms may have inaccuracies; the original text shall prevail. Click "View Original" at the top right to access the source page, which supports IP-based automatic real-time language translation. Please watch out for contact details and sales inducements to prevent fraud. All content and translations are for reference only, representing solely the poster's personal views. For enquiries, email service@hcbbs.com.

["

Thread Content

Submit a Project

Disclaimer

Quick Links