HCBBS Forum (English)
HomeForumView Original
Submit Chemical Projects / Find Solutions
Amplify Your Requirements on a Broader Chemical Platform *Engineering · Technology · Equipment · Solutions*
Submit Request
English Translations » 历史存档[信息] » Adjustment valves for fans and water pumps

Adjustment valves for fans and water pumps

2016-07-30View Original

Thread Content

Hello everyone, I would like to ask why the control valve of a centrifugal fan is installed at the inlet of the fan, while the control valve of a centrifugal pump is installed at the outlet of the pump? What’s the difference?
Reply #22016-07-30
Keep this difference in mind throughout the operation; it is all to prevent startup overcurrent. Same concern
Reply #32016-07-31
The liquid phase can easily vaporize, leading to problems such as cavitation! Fans do not have this problem!

Related Threads in This Forum

← Previous

Next →

Translated at 2026-07-20 23:43:09

Original: https://bbs.hcbbs.com/thread-1605432-1-1.html

© 2026 HCBBS Forum. Content translated for international readers.

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.

Quick Links