Hydraulic gear pump 50 series

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CROSS pumps and motors feature advanced design concepts which provide long life, reliable operation and high volumetric efficiency. Pumps may be chain, belt or direct driven by a gas engine or electric motor.* Features: Bi-directional rotation for motors. Left, right or bi-directional rotation for pumps. 3000 psi (3500 psi max. shock press.) 3000 rpm max. continuous speed-(Limited to the maximum speed per chart below) 7/8 dia. shaft: 13 tooth spline or keyed SAE "B" 2-bolt mounting. SAE #16 (1") o-ring ports on bi-rotational pumps and motors. SAE #24 (1 1/2") or SAE #20 (1 1/4") o-ring inlet with SAE #16 (1") o-ring outlet on single rotation pumps.