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Pipe Diameter
Pipe diameter for fountains and water features, Why should you always use the biggest
diameter pipe possible?
When designing any fountain or feature you should always
use the biggest pipe you can because the pump has a limited output, and a
smaller pipe will add restrictions to the maximum output of your pump.
In other words if the pipe is too small the nozzle or
feature will not work as it should.
Suppose your chosen nozzle has a 2 inch inlet, could you
use two 1" pipes, after all 2 x 1 =2
This will work but it is not as efficient as using a
2inch pipe. Let us take the example below.
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A 2 inch pipe with 2 x 1 inch pipes inside (not to scale) |
Although 2 x1 inch sounds the same you can see from the
drawing above it isn't
The yellow area is the amount of unused space that a 2
inch pipe has that 2 x 1 inch pipes simply do not have
since 01 10 07
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