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December 18, 2010, 18:44
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Vacuum pump power requirements (Watts)
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#1 |
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New Member
lee
Join Date: Mar 2010
Posts: 10
Rep Power: 16  |
I want to know how many Watts are necessary to maintain airflow in my solution.
The end result: To find a pump that will provide adequate vacuum and airflow, without being over-sized. |
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December 19, 2010, 17:03
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#2 |
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Super Moderator
Glenn Horrocks
Join Date: Mar 2009
Location: Sydney, Australia
Posts: 17,871
Rep Power: 144 |
And your question is ....?
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December 19, 2010, 17:15
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#3 |
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New Member
lee
Join Date: Mar 2010
Posts: 10
Rep Power: 16 |
Ok, here it is in question format.
Given that my input pressure is 100 kPa and my output pressure is 30 kPa. What CEL formula would I use to solve for power required at the outlet to maintain this pressure differential? |
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December 19, 2010, 17:21
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#4 |
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Super Moderator
Glenn Horrocks
Join Date: Mar 2009
Location: Sydney, Australia
Posts: 17,871
Rep Power: 144 |
Power = Volume Flow rate times pressure difference.
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