Pulsation Dampeners

Smooth and quiet flow

Flowrox ExpulseTM is a flexible inline pulsation dampener, which quiets noise while settling pressures peaks and uneven flows. The design is based on a double hose structure with an expansive inner hose, reinforced outer hose and compressed air between the layers.

  • Absorbs up to 90% of the pulsation or even more
  • Saves pumping energy up to 10%
  • Enables pump bearings and gearbox last longer

Benefits & features

Simple and insensitive

Easy and fast to maintain. Resistant to wearing, corrosion and most chemicals.

Saves energy

Absorbs up to 90% of pulsations and saves up to 10% of energy by temporarily storing it to the flexible inner hose and filler gas.

Quiets noise

Quiets the annoying noise of the pulsating pump in the pipelines.

Easy, independent and reliable

Easy to install on any pulsating pump type from any manufacturer in the market. There are no breaking diaphragms or bladders.

Protects pump bearings and gearbox

Reduces hammering of the pipeline and pump.

  Name Size
Flowrox Expulse Brochure (EN) 506.4 KB

  Name Size
Flowrox Expulse technical datasheet (EN) 541.1 KB

Interested in hearing more?

For further information, please contact your local representative or fill the form.


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