Technical Parameters Parameter Value Notes Displacement 74 cm³/rev 4.52 in³/rev Maximum Pressure 250 bar 3,625 psi continuous Peak Pressure 280 bar 4,060 psi intermittent Rated Speed 1800 rpm Recommended operating speed Maximum Speed 2400 rpm Absolute maximum Volumetric Efficiency ≥ 95% At rated conditions Overall Efficiency ≥ 90% At rated conditions Physical Specifications Parameter Specification Shaft Type Standard SAE Mounting SAE 2-bolt type "C" Port Size SAE No. 10 Rotation Right-hand (clockwise) Weight Approx. 35 kg (77 lb) Performance Data Parameter Value Flow at 1800 rpm 133 L/min (35 US gpm) Input Power at 250 bar 55 kW (74 hp) Noise Level < 78 dBA at 1 meter Minimum Viscosity 10 mm²/s Maximum Viscosity 160 mm²/s