Rexroth A4VSO Series High Pressure Variable Axial Piston Pump
Product Models
A4VSO355EO2/30L-PPB13N00, A4VSO250DRG/30L-PPB25N00, A4VSO250LR2/30L-PPB25N00, A4VSO250EO1/30L-PPB13N00, A4VSO250EO1/30L-PPB25N00
Product Description
High pressure variable axial piston pump manufactured by Rexroth in Germany, designed for demanding industrial appliions.
| Brand Name | Rexroth |
| Place of Origin | Fujian, China |
| Warranty | 12 Months |
| Video Outgoing-Inspection | Provided |
| Machinery Test Report | Provided |
| Appliion | Machinery Repair Shops |
| Material | Iron |
| Condition | Original |
| Quality | 100% Tested Great Performance |
| Certifiion | ISO |
| Feature | Long Life, Low Noise |
| Function | Filter Diesel Oil |
| Power | Hydraulic Power |
| Payment Term | T/T 100% |
Related Part Numbers
| R910983725 AEA4VSO250DP/30R-PPB13N00 |
| R910977281 RA4VSO250/355LR2G/30 |
| R910976965 AA4VSO250DRG/30R-PPB13N00 |
Frequently Asked Questions
What control options are available for the A4VSO series?
The series offers a comprehensive range of control types. The most common include DR/DRG for constant pressure control, LR for hyperbolic (constant) power control, and EO2 for electro-proportional control. Other options include manual (MA), hydraulic (HW, HM, HS, HD), and electronic (EM, EO) controls, providing flexibility for various system requirements.
What should be considered for installation and fluid selection?
The pump can be installed in various positions (horizontal or vertical). For vertical installation (shaft up), bearing flushing is recommended to lubrie the front bearing. The recommended optimal viscosity range for the hydraulic fluid is 16-36 mm²/s. Acceptable fluids include mineral oils and water-glycol, with a required cleanliness level of at least NAS 9级 (ISO 18/15). The operating temperature range is -25°C to +90°C.
What are the different series within A4VSO?
The pumps are egorized into series, primarily Series 1, 3, 10, 11, and 30, which can relate to design iterations, pressure capabilities, or specific appliion focuses.
