American Sales offers custom manufacturing of portable or electric stationary oil & gas well treating and injection units. Common units are built with Honda engines and triplex pumps ranging from 4 to 20 gpm and up to 9000 psi. We have built many of these systems for small and large chemical companies throughout the southern united states. The pump units can be skid or trailer mounted with multiple chemical tanks and a flush tank. Flow meter, relief valves, pressure gauge are included.