- Information
Rexroth - R902454281 R902482818 R902484363 R902474074 R902462372 R902473883 ALA10VO140DFLR1/31R-VSD62K07-SO294 - Axial Piston Hydraulic Pump Description
Rexroth - R902454281 R902482818 R902484363 R902474074 R902462372 R902473883 ALA10VO140DFLR1/31R-VSD62K07-SO294 - Axial Piston Hydraulic Pump
Model Family: Bosch Rexroth A10VO series, variant A10VO140 (Size 140, Series 31)
Displacement: 140?cm³/rev
Circuit Type: Open?circuit axial?piston, swash?plate drive
Nominal Pressure: 280?bar; Maximum Pressure: 350?bar
Speed Range: Up to ~2,100–2,200?rpm depending on configuration
Control Device: DFLR = pressure, flow & power compensation on Series 31
Through?Drive: VSD62K07 — full through?drive for stacking same-size pumps
Ports: SAE flange ports per J518; two case?drain ports
Seals: FPM (fluorocarbon) for high temperature resistance
Rotation: Clockwise (viewed from shaft end), "R" suffix
Weight: Approximately 70?kg
Key Features: Good suction, low noise, fast response, durable, modular with through?drive capability
This high-performance axial piston pump from Rexroth delivers exceptional reliability and efficiency for demanding hydraulic applications. Engineered for precise flow control and optimal power transmission, it is ideal for use in industrial machinery and heavy-duty hydraulic systems. Designed to withstand rigorous operating conditions, this variable displacement pump ensures long service life and consistent performance. It is an excellent choice for maintaining and upgrading hydraulic equipment, offering superior durability and efficiency.
