Rexroth A20VO Axial Piston Variable Double Pump – Series 10
Rexroth A20VO Axial Piston Variable Double Pump – Series 10
Rexroth A20VO Pump – Series 10 is available in two axial piston rotary groups with swashplate configuration for open circuit applications. At Rexton Hydraulic, we know to the technicality of these pumps. We provide sales, maintenance and repairing of Rexroth A20VO Axial Piston Variable Double Pump – Series 10 to keep your equipment running at their peak performance.
- Axial Piston Pump, Variable Double Pump
- Series : A20VO Series 1
- Model Sizes : A20VO60 / A20VO95 / A20VLO190 / A20VLO260 / A20VO520
- Nominal Pressure 250/315 Bar (5000 psi)
- Maximum Pressure 350/400 Bar (6000 psi)
- For Use In Mobile And Stationary Applications
- Compact Back-to-Back Pump For Machines With Multi-Circuit Systems
- Metric Version, Open Circuit
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Rexroth A20VO Axial Piston Variable Double Pump - Series 10 is designed with two axial piston rotary groups in a swashplate configuration, offers a very effective and adaptable solution for hydrostatic drives in open circuit applications. These dual-pump system delivers flow proportional to the drive speed and displacement, and the flow can be continuously adjusted using closed-loop control for precise performance.
A20VO variable displacement pump is perfect for industrial and mobile applications because it combines reliable parts from Rexroth's A11VO, A10VO/53, and A4VSO pumps, ensuring longevity and performance. To meet different control and regulating needs, a wide rage of control devices are available, enabling seamless integration into a variety of machines.
These pump support multiple operation modes for enhancing its versatility, which includes self-priming, priming with a reservoir, or using a charge pump (for NG 190 and 260 models). The power control option allows for external modifications even during operations, resulting better control and convenience.
Furthermore, axial piston pumps or additional gear pumps can be installed with the through-drive capabilities, which ensures scalability for complex hydraulic systems. Rexroth A20VO Axial piston variable double pump is a great option for those applications needing requiring precision, durability and flexible operation as per the condition.
Technical Specifications
Technical Data
Size |
60 | 95 | 520 | 190 | 260 | |||
Version |
Standard | With charge pump | ||||||
Displacement (per rotary group) | Vg max | cm³ | 60 | 93.8 | 520 | 192.7 | 260 | |
Nominal pressure | pnom | bar | 250 | 350 | 350 | 350 | 350 | |
Maximum pressure | pmax | bar | 315 | 400 | 400 | 400 | 400 | |
Maximum speed | at Vg max | nnom | rpm | 2700 1) | 2350 1) | 1450 1) | 2500 2) | 2300 2) |
Flow pump 1 | at Vg max and nnom | qV nom1 | l/min | 162 | 220 | 754 | 482 | 598 |
Flow pump 2 | at Vg max and nnom | qV nom2 | l/min | 162 | 220 | 754 | 482 | 598 |
Power | at qV nom and pnom | P | kW | 135 | 257 | 880 | 562 | 698 |
Torque | at Vg max and pnom | M | Nm | 477 | 1045 | 5793 | 2147 | 2897 |
Weight (approx.) | m | kg | 44 | 640 |
1) | These values are valid at an absolute pressure of 1 bar in suction port S and for the optimum viscosity range νopt |
2) | These values are valid at an absolute pressure of 0,8 bar in suction port S and for the optimum viscosity range νopt |
Product Models
Model Code
Material number | Designation |
R902028029 | AXIAL-PISTON PUMP A20VO95LE2DC/10L-NZD24N00 |
R902029050 | AXIAL-PISTON PUMP A20VO95EP2D+A10VG63EP2D1 |
R902029051 | AXIAL-PISTON PUMP A20VO95EP2D/10R-NZD24K07-S |
R902032262 | AXIAL-PISTON PUMP A20VO95LE2/10L-NZD24N00 |
R902033536 | AXIAL-PISTON PUMP A20VO130LRDH1/10R-NZD24N00-S-VORAB- |
R902036050 | AXIAL-PISTON PUMP A20VO130LE2/10L-NZD24N00-S |
R902014964 | AXIAL-PISTON PUMP AA20VLO260LG2S/10R-NXD74N00E-S |
R902018927 | AXIAL-PISTON PUMP AA20VLO260LRDH2/10L-NTD74N00 |
R902025076 | AXIAL-PISTON PUMP AA20VLO260LG2S/10R-NXDXXN00X-S |
R902028029 | AXIAL-PISTON PUMP A20VO95LE2DC/10L-NZD24N00 |
R902029050 | AXIAL-PISTON PUMP A20VO95EP2D+A10VG63EP2D1 |
R902029051 | AXIAL-PISTON PUMP A20VO95EP2D/10R-NZD24K07-S |
R902029461 | AXIAL-PISTON PUMP A20VLO260LR/10R-NZD24K17 |
R902030220 | AXIAL-PISTON PUMP AA20VLO260LG2S/10R-NXD74N00X-S |
R902030348 | AXIAL-PISTON PUMP A20VLO190EP2D/10L-NZD24K07-S |