What Is The Difference Between LPM And PSI?
What Is The Difference Between LPM And PSI? PSI stands for ‘pounds per square inch’. The PSI is the energy with which the water will hit the surface you are cleaning. What does LPM flow rate mean or stand for? LPM stands for ‘litres per minute’. How many liters are in a PSI? Kilogram/liter [kg/L]