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