Pulsation is a common issue with many positive displacement pumps and can result in annoying noise and vibrations in the process pipeline. It can also potentially lead to breakages over time.

The Flowrox Expulse is a dual hose technology with outer reinforced layer for pressure retention and an inner flexible process layer creating an expansive cavity for air changes capable of absorbing up to 90% of the pulsation caused by pumping. The in-line design of the Expulse allows for both vertical and horizontal installation where a typical reservoir type dampener is limited to a horizontal connection. This allows for greater flexibility when dealing with tight installations.

Flowrox Expulse relieves the stresses of breaking diaphragms or bladders and is naturally resistant to wear, corrosion and most chemicals, giving it a long product lifecycle. The dampener does not collect sediment or particles as it cleans itself on every pulse. The Expulse also combines a pulsation dampener with a connection hose for ease of pump maintenance and alleviation of pipe stresses.

Flowrox Expulse is easy to install on any pulsating pump type from any manufacturer on the market. Additionally, if the device breaks within the first year of use, Flowrox will either repair or replace it at no additional cost as there is a 1 year warrantee.