All-Flo™ PDM Series Metal Pulsation Dampeners are
recommended accessory products that help expand the
application range and augment the performance of All-Flo
Air-Operated Double-Diaphragm (AODD) Pumps. Installed at the
pump’s discharge, All-Flo pulsation dampeners reduce fluid pressure
and flow fluctuations to provide a smoother discharge
flow. This function is critical in applications that need to minimize
system vibration in order to protect and enhance the accuracy of
downstream instrumentation. It also extends equipment life by
reducing the load on the pump.
PDM Series Pulsation Dampeners are available in bolted metal
construction and can be used in a wide range of aggressive
applications.