A.O.D.D. Pump Plastic Pulsation Dampener with Elastomer Bladder

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

POLY PROP For MAXIMUM SAVINGS

A.O.D.D. Pump Plastic Pulsation Dampener with Elastomer Bladder Application Example

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

Below 40psi (Approx.. 3BarG) the pressure used to drive a liquid of more than 50 cP into, to a halt, then back out again from a "T" piece, leave pulsation in the system. If you want smooth flow below 40 psi, or to be able to flush your system, then always use a FLOW-THORUGH two connection pulsation dampener .

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.

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 dampener type PiG-Plas/TW

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 PLASTIC 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.

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.

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

Additional AODD Pump Pulsation Dampeners Information:
Pulsation Dampener | Pulsation Dampener Drawings | Pulsation Dampener Safety