Hydrostatic pumps

H1 115/130-closed-circuit, variable-displacement, axial-piston pumps maximize hydraulic system efficiency. Compact design offers high power density, for easy installation and design flexibility. Integral electrohydraulic servo piston assembly controls rate and direction of hydraulic flow and can be used with other pumps and motors in a hydraulic system. They are rated for speeds to 3200 rpm (3400 psi maximum) and pressures to 6525 psi (6960 psi maximum) for 115-cc frame size and 5800 psi (6525 psi maximum) for 130-cc frame size.

Sauer-Danfoss Inc., (515) 239-6256, www.sauer-danfoss.com