Nozzles sizes and surface cleaner

[Tristan Colborg]

So I am pretty sure I understand nozzle sizes now, as this site was helpful in explaining a lot about pressure washing nozzleshttp://www.ultimatewasher.com/power-washer-spray-nozzles.htm '> http://www.ultimatewasher.com/power-washer-spray-nozzles.htm . So my new surface cleaner, Whisper Wash Classic came with 2502 nozzles in the bar. Correct me if I am wrong but those are way to small for my machine 5.6 GPM 3500 psi. One they are going to overwork my machine and two put way to much pressure on the concrete. If I want to lower the pressure to about 2500 psi I would want to use like a 2507 nozzle correct?

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[Rodney brown]

Yea bro looks like you should have some 2.something call Doug and tell him what you need..

[Tristan Colborg]

So got the answer on PWI what ever nozzle you want to use to lower your pressure you need to divide it by the amount of nozzles on your surface cleaner bar. Example if you want a size 7 nozzle then and you have 2 nozzles in spray bar the both need to be 3.5. 7/2=3.5

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[Rodney brown]

Tristan have you done any concrete yet?? Wondering how it's going for ya..

[Tristan Colborg]

No concrete yet, we have are first actual paying job tomorrow but it is a deck.

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