PulseGuard
PulseGuard Ltd. and Inc.
PulseGuard Ltd. offers pulsation dampers | Please phone 44(0) 161-480-9625
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A.O.D.D. PUMPS with PipeGuard PLAS - PiG-PLAS
Application Story

For Plastic & A.O.D.D. PUMP systems
PipeGuard/PLAS & Air Operated Double ended Diaphragm pumps
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PROBLEM
:

An A.O.D.D. could not suck water treatment chemicals from the 10ft high (3 meters) plastic drum stillage because it was 70ft (30 meters) away.
TECH. Notes: It is not necessary to read the areas shaded in this color. The good thing about an A.O.D.D. is that it jumps straight up to a constant flow rate after each stroke reversal, giving you a pretty smooth discharge flow (if the air line is large enough). The down side is: that it is difficult to fill instantaneously on the suction side.

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PipeGuard Plas detailed schematic with a fequency chart and optional dampers

Photo of a A.O.D.D. with two PiG Plases
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If you do not need in-place flush-through, and wish to provide "T" pieces, use the extra connection for relief valve, system drain, or a gauge.


ANSWER:
PIPEGUARD a Below was fitted to the pump inlet. Loss of suction power was avoided by eliminating flow reversal within - out twice connection continuous flow configuration, standard choice of damper type PiG-Plas/TW

RESULTS:
The A.O.D.D.
1. Can now fill - and pump.
2. Pumps at twice the rate through possible.
3. Pipe shake and breakage has ceased.
A PIPEGUARD PLAS from PVC was installed item b on the pump outlet, and the chemicals can now be pushed also to a mixing tank 320 ft (say 100 Meters) away.
Many different chemicals are handled buy the one system because the inlet - outlet twin hole through flow, enables flushing.

For the same benefits, plus the SAFETY of a METAL OUTER SHELL, please go to
PIPEHUGGER LP
.

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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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