Automatic pulsation dampener ADPD 200

for pumps

Automatic dampening control Suitable for demanding applications Use in potentially-explosive atmospheres (ATEX Certifications) Use in environments subject to high humidity Actuated using non lubricated air 2 ÷ 7 BAR Range of construction materials ensures correct fluid compatibility User-Friendly parts replacement and maintenance. Excellent performance and value for money ADPD dampeners can be used with liquids having high apparent viscosity even if containing suspended solids of considerable size and they automatically adapt to system conditions without the need for manual adjustment or calibration. The ability to minimize pulsations, vibrations and water hammer means that this component provides excellent protection and smooth system flow. The huge choice of construction materials allows selection of optimum chemical compatibility with the fluid and/or environment without neglecting the temperature range. Dampeners are also available for use in potentially explosive atmospheres (ATEX certification). Diaphragm pulsation dampeners consist of a pneumatic actuator connected to the diaphragm. The sturdy outer body forms the actuator’s compressed-air chamber for suppressing pressure surges on one side of the diaphragm and the chamber through which the fluid flows on the other