I posted on here about my new pump I put on my unit a few days ago. It’s suppose to get 7.2 GPM and 2600 psi. Yesterday I finally had it at those numbers and have had three jobs done since then. I’m on the third job now and have noticed a lose in pressure. It started before the end of the last job yesterday but it was hardly noticeable. I put my pressure gauge at my gun today and it started off at 2500 psi which is basically right and now several hours later it has slowly gone down to 1750-1800 psi and it’s been hovering at that for the last 30 minutes. Anyone know how you can slowly lose psi like that??
What size buffer tank are you using?
200 gallons
200 gallons
