Rick Be real careful about sandblasting the sheetmetal panels. If they use to much pressure it will warp them big time. I restore alot of pumps and have all mine acid dipped. The panels and framework look like new metal when i get them back. That stuff works great! Cost for all the panels and frame runs around $75.00. Cheap! Just don't do any aluminum or brass or it will eat it up to nothing. Good Luck