PulseGuard Pulsation-Dampeners.com
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Fluid Flow Control Animations
Fluid Flow Control Animations

Pulsation Dampeners Installation for AODD Pumps

Pulsation Dampeners for AODD Pumps Air Operated Double Ended Diaphragm (AODD) Liquid Transfer plus In-place Flushable Flow Fluctuation Smoothing Dampner Selection

Pulsation Dampeners for AODD Pumps Pulsation Dampeners / Flow Accumulators for AODD systems Chemical Concentrates Stillage MAKE FLOW. The only pump vendor responsibility S.P.M. A.o.D.e.D. A. Liquid-in-Bladder Dampener & AODD B. PTFE Diaphragm Dampener & AODD C. Plastic + Gas Bag Damper & AODD D. Stainless + Gas Bag Damper & AODD Make Pumping action Smooth to suit the System Requirements In Place Flush PipeHugger LP, EPDM and 316L & PVC or Hastelloy FlexFlon FlexOrber PipeGuard EP or Butyl + PVC PipeGuard SS, Nitrile/Buna + 316L Dilution Tanks Calibration Column

Accumulating the Flow Fluctuations from AODD Pumps

AODD Pump Flow Fluctuations for Accumulating

Pulsation Dampeners for Flow Fluctuation Accumulating

Installing Pulsation Dampeners for Accumulating and Flushing

Accumulating the flow fluctuations from AODDs can be done with pulsation dampeners using one connection on a "T" because they stroke so slowly that there is enough time to flow up, stop, & come back out one pulsation dampener connection.
PLEASE SEE BELOW

Installing Pulsation Dampeners for Accumulating with PTFE and Stainless Steel

Flow fluctuation accumulating, with viscous liquids requires a flow-through pulsation dampener configuration otherwise there is insufficient time, considering the "velocity drag", to flow in, stop, & come back out one of the pulsation dampeners connections.
PLEASE SEE BELOW

Installing Pulsation Dampeners for Accumulating Viscous Flow

Pulsation Dampener Installations that need both PTFE and Plastic

Installing Pulsation Dampeners for Accumulating that does not need Flushing

Install Plastic or Stainless Steel Pulsation Dampeners

PulseGuard Pulsation Dampeners Ltd. and Inc.

A.O.D.D. Pump Pulsation Dampener Standard Installations

How to ensure lowest in place cost and most pulsation dampener performance by standard installation methods.

Pump 3 times farther with no greater air A.O.D.D. supply, make flow as smooth as a turbine, install Plastic or SS + Elastomer or "FlexFlon" pulsation dampeners.

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

When you see pulsation dampeners or a pump of particular interest, please request literature dedicated to that subject.

A.O.D.D. PUMPS with pulsation dampeners in
1. PLASTIC
2. STAINLESS (or A20, HC22, PVDF lined)
3. "FlexFlon"
4. FLO-THRU

Stainless + "FlexFlon" please go the FlexOrber SS/LP range price list of off the shelf inventory items, dimensions, weights and drawing.

Single connection pulse dampeners are also available, but flow-thru is standard. Single connection is more costly. You can always take a 2 connection and use one & the other for system drain.

Plastic + "FlexFlon" please go to the FlexOrber PLAS range price list of off the shelf inventory items, dimensions, weights and drawing.

For your PTFE compatible applications we offer LDi “FlexFlon”, which is PTFE that has been remelted and molded to provide flexibility without elastomeric backing.

Plastic + Elastomer gas bag - PipeGuard PLAS range of off the shelf inventory items, dimensions, weights and drawing on PVC or Polypropylene units available.

Below 40psi (approx. 3 BarG) the pressure used to drive a liquid of more than 50 cP into a halt, back out again from a "T" piece, and leave pulsation in the system.

If you want smooth flow below 40psi, or to be able to flush your system, then always use a FLOW-THROUGH two connection pulsation dampener.

Stainless + Elastomer gas bag please go to the PipeGuard SS/LP range price list of off the shelf inventory items, dimensions, weights and drawing.

The susceptibility to damage of plastics and the lower cost of our all stainless dampeners make PipeGuard the safer and better value choice.

Plastic or Stainless wetted + Elastomer FlexTube is for high viscosity, and food or beverage applications. Please go to the PumpGuard range price list at www.pulsation-dampers.co.uk, "parts to build" items, and drawing, or select by connection, opposite.

PumpGuard/PLAS in PVC or PP
All boltings are in “thread-certs” end faces to ANSI 150# or DIN PN10. Hydraulically (water) operated, double ended diaphragm pump up to 275psi or 19 Bar.

Select fluid control pulsation dampeners for your system only after you know how to connect them
When you see pulsation dampeners, reciprocating pumps, rotary pump, or other hardware type of interest, request literature dedicated to that dampening subject ( 1-888-DAMPERS )

Pulsation dampeners are designed to address pressure pulsation, which is caused by the resistance of the system to flow. Therefore, our pulsation dampeners focus on the system related responsibility and are less related to pump liability.
PUMPS make FLOW, SYSTEMS cause PRESSURE, pressure pulsation is a system response, AND a system responsibility NOT a pump manufacturers liability.

Selection by Pump Type:
AODD
Dosing

Gear
Hose
Lobe
Metering
Packed Plunger
Multiplex Power
Progressive Cavity
Screw
Vane

Installation by Pump Type:
AODD
Centrifugal
Dosing
Gear
Hose
Intensifier / Injection
Lobe
Metering
Packed Plunger
Multiplex Power

Progressive Cavity
Screw
Vane


Pulsation-Dampeners.com
Index | Selection / Quotation (What do you need?) | Contact Information

Click on the picture of the damper below to see how it works and is assembled, animated.
HP Liquid in Bladder Pulsation Dampers Gas Bladder Pulse Dampers / Accumulators LP Elastomer Membrane Surge Suppressors LP PTFE Diaphragm Pulse Dampeners HP PTFE Membrane Pulsation Dampeners Sludge Slurry Flexible Tube Dampners Pressure Pulsation Pulse Frequency / Frequencies

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