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Flowrox Expulse™ 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.

Expulse Pulsation Dampener

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  • Boosts optimal process operation
  • Improves working conditions of the plant operators
  • Absorbs up to 90% of the pulsation or even more
  • Saves pumping energy up to 10%
  • Enables pump bearings and gearbox last longer
  • Simple and insensitive
  • Saves energy
  • Quiets noise
  • Easy, independent and reliable
  • Protects pump bearings and gearbox


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