Is pounds per square inch (PSI) or gallons per minute (GPM) more important?
Both. The PSI delivers the “punch” to a washing application, or in other words, forces the contaminant off the surface. The GPM will flush the contaminants. Most homeowners and pressure washer contractors will opt for more PSI while the farmer and agriculture needs the flow to push contaminants to the final destination.
Related Questions
- How do I convert the pressure reading on my hydraulic gauge, read in thousands of pounds per square inch (KPSI), to actual pull force in lbs. for my cylinder?
- What is the conversion from pounds per square inch (PSI) to kilopascals (KPA) when considering air pressure?
- Is pounds per square inch (PSI) or gallons per minute (GPM) more important?
