Overview
Yamada AD Series Pulsation Dampeners greatly reduce pressure fluctuations in fluid flow when mounted as close to the pump as possible and incorporate a completely automatic self-relieving air motor if an increase or decrease in discharge head occurs.

For fluids with high solids content, AD dampeners incorporate a flow-through design which keeps solids in suspension, maintaining dampener effectiveness. AD dampeners do not restrict fluid flow, or increase fluid pressure, but compensate the voids and pressure fluctuations created by an air-powered double diaphragm (AODD) pump.

Metering/Injection/Dosing
Equalizes discharge pressure spikes, increasing accuracy.

Filter Press/Inline Filters
Increases filter efficiency and life by providing a smooth flow.

Spraying/Filling
Smooth, consistent spray pattern eliminates inconsistent filling and splashing.

Transfer
Eliminates harmful water hammer, preventing pipe and valve damage.

> > Have a question? Our engineers are on standby to assist you at 1-800-426-3856.