Features and Benefits: A Single-Piston, Single-Stage Type, This Pump Develops Pressures Up To 10,000 Psi Operates Horizontally Or Vertically With The Pump Head In The Down Position Fingertip Control Valve Provides Instant Release Or Pumping Action Built-In Overload Valve Ideal For Use With Power Twin and Single-Acting Rams. Use To Power Gear and Bearing Pullers, Shop Forcing Presses, and In Other Hydraulic Applications.