You are using an outdated browser. For a faster, safer browsing experience, upgrade for free today.

BOSCH REXROTH
R902505766


$2,799.71 USD
  • BOSCH REXROTH
  • Material:R902505766
  • Model:A10VSO28DFLR/31R-VSA12N00

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-VSA12N00 (R902505766) is a high-performance axial piston pump designed with a swashplate design for open circuit applications. This all-purpose medium pressure pump is noted for its exceptional suction characteristics and low operating noise, making it suitable for environments where noise reduction is crucial. With a size that corresponds to its displacement, the pump operates at a nominal pressure of 280 bar and can reach a maximum pressure of up to 350 bar, ensuring reliable performance under demanding conditions. The A10VSO series is engineered for longevity, with features that contribute to a long service life. Rapid control response times are another key feature of this model, enabling precise operation and improved efficiency in hydraulic systems. Additionally, the pump comes with through-drive capability, allowing for the mounting of further pumps up to the same nominal size directly onto the A10VSO 28 DFLR/31R-VSA12N00 without requiring additional adapters or coupling elements. This metric version of the pump also includes drain ports as part of its design, which are essential for maintaining internal pressure and fluid levels within optimal ranges. The combination of these features makes the Bosch Rexroth A10VSO 28 DFLR/31R-VSA12N00 an ideal solution for various medium-pressure applications where consistent performance and durability are critical.

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