Just saw this and I’m just curious does anybody have one of these and does it actually put out at least 10 gallons a minute at 3000 psi
That engine has 27hp compared to a 22hp gx690 which is capable of 8@3000 so I don’t see why it wouldn’t.
There’s a formula somewhere around here for determining the hp you need to put out xgpm at ypsi but just looking at it I would think it would get close to 11.
GPM x PSI ÷ 1100 = required hp
To effectively utilize 11 gpm, you’ll need to use 1/2” pressure hose. The pressure loss with 3/8” hose would most likely be significant enough to prevent you from using a surface cleaner.
Another thing to consider is water supply. Not too many houses put out 10.8 gpm.
