By integrating amplifiers and sensors into their piston pumps, Yuken offers 10 different control methods, from pressure compensator controls to proportional solenoid pressure and flow controls. Manufactured in displacements from 10 cm3/rev to 219 cm3/rev (.610 cu. in./rev to 13.36 cu. in./rev). Yuken series pumps offer volumetric efficiency of >98% and overall efficiency of >90% when under a pressure of 16 MPa (2320 PSI) and at a revolution speed of 1800 revolutions per minute. Available as single pumps, double pumps and variable / fixed double pumps with an inboard pump and an outboard pump.

Proportional pumps with onboard electronics (electro-hydraulic pumps), standard power units, compact power units, piston pumps, vane pumps, flow control valves, variable displacement pumps, high pressure hydraulic pumps, directional control valves and other Yuken hydraulics.