Rexroth A4VSO125DFR/30R-PPB13N00 R902404903 Axial Piston Variable Pump, Open Circuit Hydraulic Pump Key FeaturesSwashplate design, stepless variable displacementDFR control: combined pressure & flow controlNominal pressure: 350 bar, maximum peak pressure: 400 barExcellent suction performance, low operating noiseFast control response, long service lifeThrough-drive structure, can install additional pump to form tandem pumpModular construction, easy maintenanceDrive shaft can