Rexroth A4VSO250 Piston Pump
Model Variants: A4VSO250EO1/30R-PPB13N00, A4VSO250EO1/30R-VPB25N00, A4VSO250EO1/30R-VPB13N00,
A4VSO250EO2/30R-PPB13N00, A4VSO250LR2G/30R-PPB13N00
German Rexroth A4VSO250 industrial-grade piston pump designed for high-pressure applications with rugged construction and reliable performance.
| Brand Name |
Rexroth |
| Place of Origin |
Fujian, China |
| Warranty |
12 Months |
| Video Inspection |
Provided |
| Test Report |
Provided |
| Application |
Machinery Repair Shops |
| Material |
Iron |
| Condition |
Original |
| Quality |
100% Tested, Great Performance |
| Certification |
ISO |
| Feature |
Long Life, Low Noise |
| Function |
Filter Diesel Oil |
| Power |
Hydraulic Power |
| Payment Term |
T/T 100% |
Technical Specifications
Working ports: 13 and 25
Flat key splines: p and z
Seals: p and v
Control modes: DRG, LR2, EO1, EO2
Available Model Configurations
Control Mode DRG:
A4VSO250DRG/30R-PPB13N00, A4VSO250DRG/30R-PPB25N00,
A4VSO250DRG/30R-PZB13N00, A4VSO250DRG/30R-PZB25N00,
A4VSO250DRG/30R-VPB13N00, A4VSO250DRG/30R-VPB25N00,
A4VSO250DRG/30R-VZB13N00, A4VSO250DRG/30R-VZB25N00
Control Mode LR2:
A4VSO250LR2/30R-PPB13N00, A4VSO250LR2/30R-PPB25N00,
A4VSO250LR2/30R-PZB13N00, A4VSO250LR2/30R-PZB25N00,
A4VSO250LR2/30R-VPB13N00, A4VSO250LR2/30R-VPB25N00,
A4VSO250LR2/30R-VZB13N00, A4VSO250LR2/30R-VZB25N00
Control Mode EO1:
A4VSO250EO1/30R-PPB13N00, A4VSO250EO1/30R-PPB25N00,
A4VSO250EO1/30R-PZB13N00, A4VSO250EO1/30R-PZB25N00,
A4VSO250EO1/30R-VPB13N00, A4VSO250EO1/30R-VPB25N00,
A4VSO250EO1/30R-VZB13N00, A4VSO250EO1/30R-VZB25N00
Control Mode EO2:
A4VSO250EO2/30R-PPB13N00, A4VSO250EO2/30R-PPB25N00,
A4VSO250EO2/30R-PZB13N00, A4VSO250EO2/30R-PZB25N00,
A4VSO250EO2/30R-VPB13N00, A4VSO250EO2/30R-VPB25N00,
A4VSO250EO2/30R-VZB13N00, A4VSO250EO2/30R-VZB25N00
Frequently Asked Questions
What control methods are available in the A4VSO series?
The A4VSO series offers multiple control methods to suit various hydraulic system requirements:
- DR: Pressure Control (Constant Pressure Control)
- FR: Flow Control
- LR: Dual-Line/Hyperbolic Constant Power Control
- MA: Manual Control
- EM: Electric Motor Control
- EO/EO2: Electronic Proportional Control
- HD: Hydraulic Control, Pressure-Dependent
- DS: Speed Control for Secondary Control
How do I identify the control method from the model code?
The control method is represented by two or three letters in the model code (e.g., A4VSO180DR/30R-PPB13N00). In this example, "DR" indicates Pressure Control. Other suffixes like LR (Constant Power), FR (Flow Control), or EO (Electronic Control) directly specify the control method.
What are typical applications for different control types?
- DR (Pressure Control): Ideal for clamping circuits or press applications requiring constant pressure
- LR (Constant Power Control): Suitable for mobile equipment or industrial machinery needing automatic power limitation
- EO (Electronic Proportional Control): Used in automated machinery and process control systems requiring high precision
- FR (Flow Control): Applied when constant flow output is needed regardless of pressure changes
Where can I find detailed specifications for specific models?
For comprehensive technical data, performance curves, installation guidelines, and safety information, consult the official technical documentation or product datasheet from Bosch Rexroth or authorized distributors. Specifications may vary between different sizes and control versions within the A4VSO series.
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