Pulsation Stabilizers / Pump Pulsation Control Dampners

Pulsation Dampner Bladderless No Moving Parts Drawing Menue
The performance of pulsation control with the PulseGuard Waveguard  Damper is assured by not applying a sharp edged orifice, because that method of  pulse suppression applies additional load back onto the pump.
Additionally control of performance is achieved with the WaveGuard range of Dampers form PulseGuard without causing a high frequency by bouncing the pressure wave back to the pump from an orifice plate.



Pulsation Dampner Bladderless No Moving Parts RamJet Dissipative
The WaveGuard ram jet series by PulseGuard, controls performance by dissipation, accelerating the pressure wave down a shallow tapered snorkel tube from which it explodes into a large diameter volume, this approach remove the reflective “brick wall” of an orifice plate.
For an explanation of the differences in pulsation control techniques, please go to www.liquid-dynamics.com/--------/.



Pulsation Dampner Bladderless No Moving Parts Solid State Dispersive
Pulsation performance is under control by dispersion in the WaveGuard Ceramic series by PulseGuard . The amplitude of the pulsation is reduced by causing many different lengths of path between the  entry and exit.
Effectively the performance of pulsation control is by turning a frequency into a spectrum of frequencies of lower amplitude; dispersing the pulsation.



Pulsation Dampner Bladderless No Moving Parts Dissipative Dispersive
The WaveGuard Combo series performs pulsation control by both dissipation and dispersion, as described above. Discussion of pulsation control is available at www.liquid-dynamics.com/--------/.



Pulsation Dampner with PTFE Diaphragm and Stainless etc Wetted Drawings Menu
The Pulsation Dampner with PTFE membranes menu, covers the
Performance of  Pulsation Control by acceleration head pulsation prevention. The PulseGuard Flexorber series of  Pulsation Dampers is deployed for systems where the pulsation to be controlled is predominantly VOLUMETRIC. Typically this in the chemicals metering Simplex and Duplex pumping area.
where a solid state no moving part dampening approach is used for volumetric fluctuation, it may be necessary for the damper volume to be  6000 times the pulse volume.
This enormous size is why an elastic or “compressibility” dampner is require; these use the softness of a pre-charge gas - normally Nitrogen, making them far smaller than pulsation control acoustic dampeners which only have the slight compressibility of the process liquid .



Pulsation Dampner with Hose / Tube bladder for Slurry and Foods Drawings Menu
Pulse Dampener with Hose Tube Bladder for slurry and foods
provides pulsation control for sludge and  high viscosity fluid pumping. The PulseGuard PUMPGUARD range
prevents the generation of pressure waves by the dilation and retraction of its FlexTube, removing the resistance to mass flow that would cause acceleration head pressure pulse generation.
This method of  Pulsation Performance Control ensure first in first out FIFO near “plug flow”, with ease of clean in place.



Pulse Dampener with Gas in Bladder / Bag Drawings Menu
These  PulseGuard  “balloon in a can” PipeGuard type gas bag  (bladder) pulsation control dampners have the advantages of  a one piece  molded  gas to liquid separator with no seams or bond glue in the bad.
This lack of “bond” between elastomeric components ensures maximum liquids compatibility  and “bladder” life.
The webs in the bag prevent the “bladder” end going convex, so that these PipeGuard range performance controls do not
allow their anti-extrusion plates to misalign and enable the gas bag to  vomit down the plug hole.



Pulsation Dampner with NON Metal Wetted "Plastic" Parts Drawings Menu
All types of pulsation control dampner types are available with NON Metal wetted parts for highly corrosive liquid applications.



Pulsation Performance Dampener for Food and Drug, Drawings Menu
Damper types in special trim for Pulsation Pulsation Control of  food , drug, chromatography  applications.



Pulsation Dampner with Liquid in Bladder Drawings Menu
Control of  Pulse by dampener Performance  where a minimized amount of high cost  materials  is necessary is covered by the  PulseGuard  PipeHugger range.



Pulse Dampener for Hot and Cold Liquids Drawings Menu
Pulsation stabilizers for use in high and low temperature circuits, Pipehugger, Flexorber, damper variant are offered for pulsation control with heating and cooling Jackets.