Industrial Hydraulic Pump A10VSO71DFR131R-PPA12N00-S149 - Cast Iron Construction

Technical Overview:
The A10VSO71DFR131R-PPA12N00-S149 is a high-performance variable displacement axial piston pump designed for open circuit hydraulic systems. As part of Rexroth's A10VSO series, it delivers reliable performance with a maximum displacement of 71 cm³/rev and operates at pressures up to 350 bar (280 bar nominal). The pump features a robust cast iron construction with Viton (FKM) seals, suitable for use with mineral and synthetic hydraulic oils (15-160 mm²/s viscosity range).

Key Specifications:

• Displacement: 71 cm³/rev (variable)

• Pressure Rating: 280 bar nominal / 350 bar max

• Speed Range: Up to 1500 RPM

• Control Type: Pressure control (HD)

• Rotation: Clockwise (R)

Performance Features:

1. Precision Control: Variable displacement design enables precise flow adjustment

2. High Efficiency: Optimized for energy savings in demanding applications

3. Durability: Heavy-duty cast iron construction ensures long service life

4. Operational Flexibility: Visible swing angle indicator for easy monitoring

Industrial Applications:

• Construction equipment (excavators, cranes)

• Metal processing machinery

• Plastic injection molding systems

• Material handling systems

• Industrial hydraulic power units

The pump's combination of high pressure capability, variable flow control, and robust construction makes it ideal for demanding industrial applications requiring reliable hydraulic power. Its design emphasizes energy efficiency while maintaining precise control characteristics.