PulseGuard Pulsation Dampeners

Fluid Flow Control Animations
PulseGuard Pulsation Dampeners
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Pulsation Dampener part number that matches A.O.D.D. Pump

Pulsation Dampener Size Selection Tables for piping systems where the flow is from a AODD pump.

1. Dampeners listed below are from 1000s of "off the shelf" inventory dampeners, for preventing piping systems from converting diaphragm changeover pause, into pressure pulses. Call toll free 1-888-DAMPERS (326-7377) for discounts, etc. Choose a pulsation dampener matching your pump connection size, for standard damping. Or allow us to calculate for you, from your smoothness required and your system data.
2. Where no OSHA requirement for in place flush before service, nor process need for 1st in 1st out, constant temperature, change of liquid pumped, interception of pressure pulsation, use second connection to save a "T" for RV. PI, or system drain. Two connection dampeners are standard lowest cost.

FlexOrber-SS-LP pulsation dampeners with “FlexFlon” / PTFE diaphragms diaphragm
Fit, pre-fill, and forget; no continual extra compressor horse power to waste. No machined DuPont Teflon bellows to keep cracking up. Longer life + lower spares cost. Low pressure series, stainless shell & wetted parts + PTFE diaphragm. Single connection for flow fluctuation damping (for in place flushing or pressure pulsation ask for two connection series).
FlexOrber – PLAS pulsation dampeners. The Safety of a metal Cushion Chamber and bolting support, plus the compatibility of plastics and “FlexFlon”.
The Safety of a metal Cushion Chamber and bolting support, plus the compatibility of plastics and “FlexFlon”.
PipeGuard-SS-LP pulsation dampeners. Longer life, Lower cost than plastic & safer.
PipeGuard-SS-LP pulsation dampeners. Longer life, Lower cost than plastic & safer.
PipeGuard-PLAS pulsation dampeners. Only for applications in which there is no danger in the event of low temperature impact fracture. Capacitance + Direction change impedance & in line flush thru.
Only for applications in which there is no danger in the event of low temperature impact fracture.
Capacitance + Direction change impedance & in line flush thru.
PumpGuard-PLAS or SS Wetted “ClearFlow” and "PermaCushion" Foam – no prefill required. FlexTube support.
“ClearFlow” and "PermaCushion" Foam – no prefill required. FlexTube support.
The question mark “?” = letters, showing your choice of compatible elastomer, add the letter to ordering part number – N= Buna N, E= EP, (H= Hypalon, V= FluoroCarbon, additional cost) A20= Alloy20, H22= Hastelloy22, Ti2= Titanium 2, Tan= Tantalum, Zir= Zirconium DSS= duplex stainless steel, SDSS= super duplex stainless steel.
4. Where no OSHA requirement for in place flush before service, nor process need for 1st in 1st out, constant temperature, change of liquid pumped, interception of pressure pulsation, or preventing sedimentation; use second connection to save a "T" for RV. PI, or System Drain. 2 connection dampeners are standard lowest cost.

PulseGuard Pulsation Dampeners
Dampeners that do, flow goes through but pressure pulsation does not.

PulseGuard pulsation dampeners are designed to address pressure pulsation, which is caused by the resistance of the system to flow. Therefore our dampeners focus on the system related responsibility and are less related to pump liability.

 



Fluid Flow Control Pulsation Dampeners