The new range of pulsation dampeners produced by Argal and constructed in plastic polymers or metals, deploys state of the art technology capable to minimize the pulsation imparted by positive displacement diaphragm and piston pumps to the liquid pumped limiting at the same time, vibrations.

Always ‘ACTIVE’ and performing SELENE Thermoplastic or metallic pulsation dampeners

Features

All the displacement pumps impart to the liquid pumped, as direct consequence of the alternative motion of their pumping elements, pulsations and hydraulic shocks potentially capable to damage the entire pumping system.

The major advantages in using the dampeners Selene series PDA are the following:

• Stabilizes the flow generated by volumetric pumps.
• Remarkably reduces vibrations;
• Reduces liquid hammers;
• Prevents pressure peaks;
• Remarkably reduces noise;
• Protects the instruments connected to the delivery line;
• Reduces the down time and maintenance time of the plant.
• Adapts and applies to viscous liquids and liquid laden with solids in suspension.

SELENE dampeners are produced with following materials:

Models: