Side Rails...or Enclosed Trailer?

[Blue Carpet]

That's a very nice machine. I have to disagree with Chris slightly. IMO, Hydro Tek belongs up with Landa and Hotsy as top dog pressure washers. If you're looking for a bargain, I have a SS40005VH in stock that I got a good deal on if you're interested..
http://www.hydrotek.us/teksheet/SS-Series-Pressure-Washer/SS40005VH%20pressure%20washer.pdf

So 4000 PSI and 4.8 GPM. What would the GPM be if ran at 3500 PSI?

 

[Russ Johnson]

4.8. The pump spins at a constant speed to produce 4.8 gpm...the rest is left up to the nozzle.

 

[Blue Carpet]

4.8. The pump spins at a constant speed to produce 4.8 gpm...the rest is left up to the nozzle.

I thought there would be a calculation to reduce PSI to 3500 and gain GPM by changing nozzels. that's ok i'll just guestimate it.

 

[Russ Johnson]

Reducing the pressure to 20 won't change the pump flow.

 

[Russ Spence]

Russ is right on as usual, a 4.8 gpm pump will only produce 4.8, you have to either increase the rpms on that engine (not recommended) or get a larger engine or change the pulley. The manufacturer knows what best matches up, especially Hydrotek, they are great at not over taxing the engines!

 

[Blue Carpet]

Russ is right on as usual, a 4.8 gpm pump will only produce 4.8, you have to either increase the rpms on that engine (not recommended) or get a larger engine or change the pulley. The manufacturer knows what best matches up, especially Hydrotek, they are great at not over taxing the engines!

Ohhhhhh lol I got it now. You can increase pressure with nozzles...but not GPM. DUH