Bosch Rexroth A4VSO250DR 30R-PPB13N00 Variable Displacement Hydraulic Pump

The A4VSO250DR 30R-PPB13N00 represents Bosch Rexroth's industrial-grade hydraulic solution, delivering superior performance in demanding applications. This heavy-duty variable displacement axial piston pump features a maximum displacement of 250 cm³ and operates at a nominal pressure of 350 bar, with peak capability reaching 400 bar for extreme working conditions.

Technical Specifications:

• Construction: Heavy-duty cast iron housing (187.9 kg)

• Performance Parameters:

  • Speed range: 0-2200 RPM

  • Flow rate: Variable based on displacement and speed

  • Temperature range: -25°C to +90°C (-13°F to +195°F)

• Fluid Compatibility: Mineral/synthetic hydraulic oils (15-160 mm²/s viscosity)

• Sealing Options: Viton or NBR materials available

• Control System: Pressure-controlled operation with clockwise rotation (R)

Key Features & Benefits:

1. Advanced Flow Control: Variable displacement mechanism enables precise flow adjustment to match system demands

2. High-Pressure Performance: 400 bar maximum pressure rating for heavy industrial applications

3. Operational Reliability:

   • Robust cast iron construction for extended service life

   • Excellent suction characteristics for stable performance

   • Low-noise operation suitable for noise-sensitive environments

4. System Integration:

   • Modular design for easy installation

   • Flexible mounting options

   • Visual swivel angle indicator for operational monitoring

5. Responsive Performance: Fast response times ensure precise hydraulic control

Industrial Applications:

• Heavy Construction Equipment: Excavators, cranes, bulldozers

• Metallurgical Processing: Rolling mills, forging presses

• Plastic Manufacturing: High-tonnage injection molding machines

• Material Processing: Ceramic and refractory presses

• General Industrial: Hydraulic power units and drive systems

Operational Advantages:

• Enhanced system efficiency through intelligent flow control

• Reduced downtime with durable, reliable construction

• Energy-efficient operation in demanding conditions

• Quick 3-day shipping after payment confirmation (TT terms)

• Compliance with international hydraulic standards

This industrial pump combines Rexroth's engineering excellence with practical design features to deliver reliable hydraulic power in the most challenging operating environments. Its robust construction and advanced control capabilities make it particularly suitable for continuous heavy-load applications where performance and durability are critical requirements.