Caustic and my Litlle Surface cleaner

[Mike Sullivan]

Nice... room to upgrade.

I would get either http://www.generalpump.com/PDFs/TSF2021-Pump.pdf

or http://arnorthamerica.com/xwpumps/xwa-m8g35npg1.html

With a 2:1 gear box for your 21hp. You would love it!

 

[RandyL]

Both skids have a hot box with them if I upgraded the pump, on the 21 HP one would it have adverse effects on the burner, since it is probably rated for 5.6gpm