Head of the cooling tower bottom circulation pump

2017-03-30 View Original

Thread Content

I would like to ask: A cooling tower uses water to cool gas. The water inlet is at a height of 13 meters, the liquid level inside the tower is 2.5 meters, and the required pressure at the pump outlet is 0.4 MPa. What should be the pump head then?

Reply #2 2017-03-30

The pump outlet requires 0.4 MPa gauge pressure; therefore, the pump’s head is 0.4 MPa

Reply #3 2017-03-30

Should we ignore the exit height and pressure loss?

Reply #4 2017-03-31

Centrifugal pump outlet pressure = Pump inlet pressure + Pump head

Reply #5 2017-03-31

The pump outlet is required to be at 0.4 MPa

Reply #6 2017-03-31

This post was last edited by Meng Cheng from Longgang Pump Industry on 2017-4-1 at 12:10. Water

Reply #7 2017-03-31

Centrifugal pump outlet pressure = Pump inlet pressure + Pump head. Is 13 meters the height or the distance?

Reply #8 2017-04-01

Does 13 meters for the water inlet refer to the height at which the pump outlet reaches the user?

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.

Head of the cooling tower bottom circulation pump

Thread Content

Submit a Project

Disclaimer

Quick Links