Hydraulic Power Units- 120 GPM at 3000psi or 5000psi. Custom Design and Build. Hydraulic Pumps for industrial, applications, testing labs, and manufacturing facilities. Capable of designing systems at 15 gpm, 30 gpm, 60gpm, 90 gpm, 120 gpm, and 800 gpm at 3000psi or 5000psi.