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BOSCH REXROTH
R902538631


$3,073.19 USD
  • BOSCH REXROTH
  • Material:R902538631
  • Model:A10VSO28DFLR/31R-VPA12N00

Quantity in stock: 0

Note: Sales tax, and shipping will be calculated at checkout.
***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 A10VSO 28 DFLR/31R-VPA12N00 (R902538631) is a high-performance axial piston variable pump designed for medium pressure applications in an open circuit hydraulic system. This particular model showcases a swashplate design that is engineered to provide efficient conversion of mechanical power into hydraulic energy with excellent suction characteristics, ensuring reliable operation even in demanding conditions. The pump's through-drive capability is a significant feature, allowing for the mounting of additional pumps up to the same nominal size, which facilitates system customization and expansion without compromising space or efficiency. The metric version of this pump ensures compatibility with standardized systems worldwide, enhancing its versatility. With its nominal pressure of 280 bar and a maximum pressure up to 350 bar, the A10VSO 28 DFLR/31R-VPA12N00 excels in delivering consistent performance under high-pressure conditions. The pump is also recognized for its low operating noise, making it suitable for environments where noise reduction is essential. Durability is another key aspect of this model; it is built to offer a long service life, reducing downtime and maintenance costs over time. Additionally, the short control response times enable precise operations and responsive system behavior, which are critical factors in dynamic hydraulic functions. The drain ports incorporated into this pump's design are indicative of Bosch Rexroth's attention to detail and commitment to providing maintenance-friendly solutions. Overall, the A10VSO 28 DFLR/31R-VPA12N00 represents a reliable and efficient solution for various medium pressure applications requiring a robust and adaptable hydraulic pump.

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