Hydraulic power unit, manufactured by Hope Group, 3hp 3 phase Baldor electric motor, 3000 PSI, Parker high pressure filter and piston accumulator, appx 15 gal tank, equipped with manual hand pump as well. Cost of high pressure filter alone is $500. Uncertain of GPM flow. Came from large mobile x-ray screening truck and powered all hydraulic systems for the mobile screening platform. $1550.