We are about to purchase pulsation dampers for two new chemical injection pumps. The operating range is 5-20 lit/hr. The pump capacity is 75 lit/hr.
If we install the dampener based on the 5-20 lit/hr range and the operator needs to increase it to 30, 40 or 50 lit/hr, would that affect the dampener efficiency?
Would we need to install multiple dampeners to cover the whole range?