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BOSCH REXROTH
R902502631

  • BOSCH REXROTH
  • Material:R902502631
  • Model:AA10VSO140DFLR/31R-VKD62N00

Due to extremely high demand, please call 877-366-7226 for availability

***Disclaimer: The following summary contains information gathered from various sources such as product descriptions, technical specifications and catalogs. While efforts have been made to provide accurate details, inaccuracies may occur. It is advised to verify all information by contacting Bosch Rexroth directly.***
The Bosch Rexroth A AA10VSO140 DFLR/31R-VKD62N00 (R902502631) is an advanced axial piston variable pump that incorporates a swashplate design tailored for hydrostatic drives in open circuits. The pump's through-drive feature allows for the mounting of additional pumps up to the same nominal size, providing versatility for complex hydraulic systems. Designed with efficiency in mind, this model ensures low operating noise, making it suitable for applications where noise levels are a concern. The A AA10VSO140 DFLR/31R-VKD62N00 is engineered to deliver a long service life and exhibits short control response times, which contribute to high performance and reliability in demanding operational conditions. This pump also boasts excellent suction characteristics, which enhance its overall functionality and ensure smooth operation across various applications. The drain ports included in the design facilitate maintenance and contribute to the pump's durability. The precise engineering behind this Bosch Rexroth variable pump reflects the company's commitment to quality and innovation, providing users with a dependable solution for their hydraulic needs. Whether it's used in mobile or industrial applications, this pump is designed to meet the rigorous requirements of modern hydraulic systems while offering ease of serviceability and adaptability.

Table of values

Size

18 28 45 71 100 140 45 71 100 140

Version

Standard High speed

Displacement
geometric, per revolution

Vg max

cm³

18 28 45 71 100 140 45 71 100 140

Nominal pressure

pnom

bar

280 280 280 280 280 280 280 280 280 280

Maximum pressure

pmax

bar

350 350 350 350 350 350 350 350 350 350

Maximum speed

at Vg max

nnom

rpm

3300 3000 2600 2200 2000 1800 3000 2550 2300 2050

Flow

at Vg max and nnom

qV nom

l/min

59 84 117 156 200 252 135 178 230 287

at Vg max and n = 1500 rpm

qV 1500

l/min

27 42 68 107 150 210

Power

at qV nom and pnom

P

kW

30 39 55 73 93 118 63 83 107 134

at qV 1500 and pnom

P 1500

kW

12.6 20 32 50 70 98

Torque

at Vg max and pnom

M

Nm

80 125 200 316 445 623 200 316 445 623

Weight (approx.)

m

kg

12 15 21 33 45 60 21 33 45 60