PulseGuard

Pulsation-Dampeners.com
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Pulsation Dampeners | Please Phone 910-270-2737 | We have people not voicemail | Call toll free 1-888-326-7377

Pulsation Dampeners Installation for Intensifier and Injection Pumps

Pulsation Dampeners for Intensifier and Injection Pumps

Pulsation Dampeners for Injection and Intensifier Pumps

1. Dampeners listed below are from 1000s of "off the shelf" inventory dampeners for preventing piping systems from converting decompression shots into pressure pulsation. Call toll free 1-888-DAMPERS (326 7377) for discounts, etc. Choose a dampener matching your pump connection size, for standard damping. Or allow us to calculate for you, from your smoothness required and your system data.

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

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 R.V., PI, or system drain. Two connection dampeners are standard lowest cost. Decompression shot interceptors & for frequencies above 10Hz. (from short pipes) must be FLOW-THROUGH.

Pulsation Dampeners for Injection and Intensification

PipeGuard UHP & HP with Super Duplex and Duplex Stainless steel bodies. For Offshore and corrosive environment applications 100:1 Pumps

Stainless Pulsation Dampeners for Intensifier and Injection Pumps

For use with 25:1 ratio pumps, flow smoothing PIPEGUARD MP to suit accumulator safety blocks.

Pulsation Dampeners for Intensifier and Injection Pumps

PipeGuard LP
Fill the fast return stroke, stops lost motion, so smooth the discharge.

Pulsation Dampener for Intensifier and Injection Pump

PTFE Diaphragm Pulsation Dampeners

Pulsation Dampeners for Low and High Pressure

FlexOrber HP with "FlexFlon" PTFE. For purity. For corrosive liquids. 40:1

PTFE Diaphragm Pulsation Dampeners

FlexOrber LP with "FlexFlon" PTFE
For purity. For corrosive liquids. Prevents lost volume on the fast return / suction stroke; so stops discharge shock.

Injection and Intensifier Pump Pulsation Dampeners

Elastomer Bladder Pulsation Dampeners

Elastomer Bladder Pulsation Dampeners

PipeHugger HP with an Elastomer Bladder.
Large diameter relative to port holes enables dissipation of the pressure wave from pump cylinder decompression. For 40:1 pumps

High Pressure Pulsation Dampeners for Intensifier and Injection Pumps

PipeHugger LP
Large Diameter Bladder ensures sensitive response at low pressure. Prevents lost volume on the fast return / suction stoke; so stops discharge shock

Low Pressure Pulsation Dampeners for Intensifier and Injection Pumps

Pulsation dampeners guarding against pressure pulsation through the use of pulsation dampener technology

*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, at additional cost) A20=Alloy20, H22=Hastelloy22, Ti2= Titanium 2, Tan=Tantalum, Zir=Zirconium DSS=duplex stainless steel, SDSS=super duplex stainless steel.

To make your own size selections, instead of using the preceding tables, please ask for “An Anatomy of Pulsation” catalog, pages 28 – 36.

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
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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