PulseGuard Pulsation Dampeners
PulseGuard Ltd. and Inc.
PulseGuard offers pulsation dampers. | Please Phone 910-270-2737
We have people not voicemail | Call toll free UK 08080-567-7423
Fluid Flow Control Animations by Liquid Dynamics

DAMPERS WITH ELASTOMER (SYNTHETIC RUBBER) MEMBRANES
Flow through dampers are also in place flushable between batches and before system service.
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EXPERTS ONLY forward arrow Without an understanding to the speed of pressure wave transfer - say 3500 miles per hour / 1440 meters per second, and dividing that velocity by the distance there plus distance back, to estimate the frequency, it is not easy to select an ACOUSTIC device. Compressibility of the liquid and dilatability of the pipe wall are needed for any reasonable accuracy, as are the nodal lengths, and whether the system is potentially dissipative, or an amplifier.

pressure pulsation dampers or flow fluctuation stabilizers

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PRESSURE PULSATION DAMPERS
High or Low Pressure?

cross sectional view pressure pulsation damper

open filePIPEHUGGER Low Pressure PeG
open filePIPEHUGGER High Pressure PHr


FLOW FLUCTUATION STABILIZERS
High or Low Pressure? or Plastic?

cross sectional view flow fluctuation stabilizers

 open filePIPEGUARD Low Pressure PiG-LP
open filePIPEGUARD High Pressure PiG-HP
open filePIPEGUARD Plastic Pipe Systems PiG-PLAS
 


LARGE PIPE PUMP SUCTION
large pump suction forward arrow

cross sectional view large pipe pump suction

 open filePUMPGUARD Pump Suction up to 12" Pipeline & Slurry PuG

DAMPERS BY INDUSTRY CLICK HERE click here for dampers by industry


From the Pictures above, choose the large diameter dampers for pressure pulsation dissipation, choose tall small diameter dampers for flow fluctuation stabilization and for lower cost with all stainless shells, choose the flow through flextube dampers for pipe diameters above 76mm (3") suction systems and slurries


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Selecting Pulsation Dampeners for Different Pump Systems.
Flow through pulsation dampers are at least 3 times more efficient than T off line accumulators.
Dampeners that do, flow goes through, but pressure pulsation does not.
PulseGuard Ltd. and Inc.The Smooth Flow People

Call Toll Free 1-888-DAMPERS (326-7377) / See also: Pulsation-Dampeners.com for a pulsation dampener.