Posts Tagged ‘pressure’

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Do you have any tips on, how to install a water pump pressure boster system?
i want to install a water pump pressure booster system, but i don`t
know how. 12v water pump · Solar Pond Pump · Submersible Pond Pump

HELP please – set up in progress. – Solar Electric Power …
I have a 12V water pump I will be using for the Garden and a shower
(estimating 30min average a day). it will be be PEXed from the pond
about 80ft to the end of the garden.

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Hot water pump Question:

Hi

Can I use a shurflo pump to pump hot water?  Do you know where I can
find a diagram of how to fit a pump (does it need to be above the
tank, below the tank etc)   I understand that they sense pressure
difference, so when a tap is opend they will pump.  Does that mean
that the pump should be higher than the tap so as the  tap is opened
the water fall away under gravity and the pressure is reduced?  Or can
the pump be below the tap and it senses a pressure drop when the tap
is open?  What pressure in bar is created in the system as I want to
add some valves.  I have found some that are rated at one bar.

Thanks

Darren

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*As per your question , you want to run the pump in parallel.
So, you will get double discharge if your piping design is suitable for parallel operation.
Flows Q1 and Q2 combine, and that is what flows through the pipe :
Qpipe = Q1+Q2
*If you want to increase the head pressure , then you have to run the pumps in series.
*You will not give more head pressure if you run in parallel.
*YOU must go through the following links for having clear idea about "pumps in series and pumps in parallel:

http://www.ceet.niu.edu/faculty/kostic/Design-Methods-Ch4-pumps_452/sld011.htm

*Following is a very good link,please visit:

http://www.pumpingmachinery.com/pump_magazine/pump_articles/article_13/article_13.htm

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