The Product Filter on the home page is meant to be used as a tool to help you narrow down our Product Series based off of the following parameters:
Max Speed (RPM)
Max Pressure (PSI)
Displacement Range (Cu In)
For Example: You know your GPM range is 18, you would select 0-20 for flow and that would bring you to the products page with all Permco series pumps that have a flow capability within that range. To understand how to further filter products, please click here.