Hydraulic Gear Pump, Displacement per Revolution 1.6 cu in/rev, Media Intake Connection Size 1 5/16 In.-12, Discharge Connection Size 1 1/16 In.-12, Continuous Pressure- Maximum 2,700 psi, Motor Speed - Maximum 2,400 RPM, Motor Speed - Minimum 500 RPM, Shaft Type Keyed, Rotation CW, Housing Material Aluminum, Mounting Type 2 Bolt SAE A, Overall Width 4.9 in