PulseGuard
PulseGuard Ltd. and Inc.
PulseGuard Ltd. offers pulsation dampers | Please phone 44(0) 161-480-9625
We have people not voicemail | Call toll free UK 08080-567-7423
Fluid Flow Control Animations
Fluid Flow Control Animations
The COST $$ of LP DOSING PUMPS
with Various PULSEGUARD Dampers

Save parts, sazve space, save time, save costs. Gain smooth flow, gain pressu repulse interception, and gain in place flushability with through flow dampers.
lost motion pumps


GO TO General/Prices/Installation/etc. Pages LP Dosing Pumps with Pulsation Dampers

The safety of all metalic enclosure plus compatibilty of plastic connection block with a PipeHugger LP Lined Peg/Lnd/35i/D115/225p
The PipeHugger LP Lined, is economical when special metal liquid contact parts
Ex: Tantalum, Zirconium Hast. C276 are needed.
Damper $447
2 "T" pieces cutting pipe making 6 connections say $156
Total $603
With the idea that plastic is cheap, a twin connection PipeGuard PLAS part Nbr. Pig-Plas/60i/B63x214/150p/PVC was selected
Extra cost of single connection special was saved plus one "T" saved by using the second connection for the ssytem relief or drain.
Damper $378
1 "T" piece cut and fit 3 connections say $67
Total $445
PigSS-LP/Tri/30i/600p/316
No "T" pieces required, smaller more compact, half the price, 3 times smoother performance. Six times the value of a single connection accumulator. And it doesn't suffer from low temperature fracture.

shown vertically for graphic space only
Damper $199
Fit-up say $23

Total $222


Pressure travels 300 times faster than flow
So pulsation - flies straight past a "T"!
Because flow is so slow, there is time to flow up, come to a stop, and flow back down a "T" on the other hand, whatever the residual pressure pulsation level is, it will fly straight past a "T".

Mass of liquid in a pipe is transferred at not above 180 inches/sec or say 460 cm/sec


Pressure in a fluid travels at, Mach 1 (in Air)
In harder substances (liquid) is transferred at up to 4000 MPH, or say 140,000 cm/sec.

CONCLUSION:- With 300% greater efficiency, because flow fluctuations & pressure pulsation are forced to see the inside of PULSEGUARD PULSE DAMPERS, are more compact vessels and DO MORE WORK FOR A LOWER COST
hence the saying:-

Dampers that do, flow goes through, BUT pressure pulsation is caught

DON'T FORGET! This takes you straight back to the beginning -- don't use back, back, back Explorer button.

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LP Dosing
Pumps with all dampers

Return to the beginning of PulseGuard, pulsation dampeners

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 Pulsation DampersThe Smooth Flow People

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


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