In most cases you determine Airflow requirements first, based on the type of application you are dealing with, than once you know the quantity of Air that is required you need to determine the resistance to the quantity of air you are moving in terms of Total Static Pressure. Once the Volume...
Yes, Chas you are correct, the loss with these silencers causes a deficiency of about 400 CFM. 2600 CFM is right on.
Of the 2 Silencers, one has the correct vortex relative to the rotation of the Axial Impeller, the other does not.
Unfortunately the wrong silencer can not be turned 180, as...
Thanks for taking a look guys.
The Silencers are not a national brand per-se and the Manufacturer's Data sheets do not show any Resistance vs. Flow Curve, just an estimated loss of 1/2" SP at 5000 CFM. We are attempting to get a Delta P across each of the 2 installed silencers. I was told the...
I am application sales engineer for a Fan Manufacturer. We sold a Fiberglass Fan for a Sewer Lift Station. Basic exhaust system to remove H2S in Deep Well. Fan is a 20" Dia Tubeaxial (No Vanes on Fan).
Problem: Contractor purchased and installed a 2 Silencer, one Inlet and one Discharge...
