Pump Head Estimation - Need Help

[uzbarry]

Hope you all are doing well!

I’m facing some problems in calculating pump head, we have to run following system @ a time:

- Foam Chamber system of the tank, required flow = 1300 lpm @ 7.4 bar
- High expansion foam generator system = 900 lpm @ 7.3 bar
- Cooling water nozzle system = 4197 lpm @ 6.05 bar

At site we have 3 x 3785 lpm pumps with 10 bar head. Can you please advise what will be pump head if all the systems have to operate altogether?

Your quick feedback is requested!

Best Regards,
UB

[uzbarry]

I think, Pressure will not be an issue unless the flow does not exceeds the pumps range!

But, i'm not sure least I get some feedback from the forum!

Regards,
UB

[uzbarry]

hope the attachment works for you all!

[prodesm]

good one