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Shut-off Head
Centrifugal pumps and maximum - or shut-off - head
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The maximum or "shut-off" head of a centrifugal pump can be expressed as
hs = (d n / 1840)2 (1)
where
h = head (feet)
d = outside diameter impeller (inches)
n = wheel velocity - revolution per minute - (rpm)
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Related Topics
- Pumps - Piping systems and pumps - centrifugal pumps, displacement pumps - cavitation, viscosity, head and pressure, power consumption and more
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