Products Hydraulic Power Units Powering Your Hydraulic Drive Solutions Rexroth standard hydraulic power units and modules can supply the power your manufacturing operations require from your hydraulic drive solutions. Based on modular design concepts for consistency, low cost, and quick delivery, Rexroth’s standard power units range from 2-1/2 to 100 gallon units, providing power from 0.5 to 50 hp and 0.4 to 31 gpm (fixed or variable displacement), with operating pressure to 3000 psi — all available with various options for your particular solution. Hydraulic Power Units Fixed and Variable Displacement Power Packs Close Couple Motor Pump Groups Modules and Options For more information or to order brochures and catalogs, contact your nearest distributor.