 Up to 10 Hz, a small diameter long "stiff" gas bag may respond to pressure pulsations.
Flow through forces it to work for you and saves "T" pieces and 3 extra flanges, whilst providing first in first out constant temperature, and in place flushabilty
For higher frequency response, see the "PipeHugger" range. |
Pressure pulsation travels at 1400 meters per second and must be intercepted, to be attenuated.
"Dampers that do - flow goes through - but pressure pulses - do not."
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PipeGuards from off the shelf inventory, have in place flow through flushability
Save your purchase of an extra "T"
AND intercept low frequency pressure pulsation. Normally installed in place of a 90 Degree bend, or elbow. |
FOR LOW FREQUENCY FLOW FLUCTUATIONS AT LOW PRESSURE,
AODD & HOSE PUMPS
PipeGuards all stainless dampeners may be purchased direct form the factory
with a single connection thread or flange face, provided in place flush through is not required.
(If you want to have to buy an extra "T" piece plus 3 extra fittings / flanges, and or make extra welds)
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The size of the dampener decreases by - just less than the square of the number of plungers, or pistons. |
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STAINLESS STEEL DAMPENERS COST LESS, AND ARE SAFER THAN PLASTIC ACCUMULATORS.
At low pressure, the energy needed to case flow, to go up a single hole, to come to a stop, and then reverse back out again, is substantial. This results in leaving flow fluctuations in your system.
Flow through not only gives you pulse dampening at a lower cost, but also provides in place flushability, at lower connection cost. No "T" to purchase.
Twin port dampers are 22% less expensive standard off the shelf inventory items. |
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For larger diameter dampeners, where the ratio of connection size to chamber diameter ensure the dissipation of intercepted higher frequency pressure pulsation, please see the 
