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BOSCH REXROTH
R902451008


$2,695.00 USD
  • BOSCH REXROTH
  • Material:R902451008
  • Model:AL A10V O 28 DFR1/31L-VSC12N00

Due to extremely high demand, please call 920-337-0234 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 AL A10V O 28 DFR1/31L-VSC12N00 (R902451008) is a high-performance axial piston pump that employs a swashplate design suitable for open circuit applications. This all-purpose medium pressure pump is recognized for its robustness and reliability, with a size that accommodates the requirements of various hydraulic systems. It operates at a nominal pressure of 280 bar and can handle maximum pressures up to 350 bar, making it well-suited for demanding hydraulic operations. One of the notable features of this model is its through drive capability, which allows for the mounting of additional pumps up to the same nominal size directly onto it, thereby optimizing space and simplifying system design. The pump also boasts low operating noise, contributing to improved working conditions and reduced noise pollution in operational environments. The AL A10V O 28 DFR1/31L-VSC12N00 is engineered to have exceptionally short control response times, ensuring precise performance and efficient handling in various applications. Its excellent suction characteristics enhance the overall efficiency of hydraulic systems by facilitating consistent and reliable fluid intake. Durability is a key aspect of this Bosch Rexroth pump; it is designed for longevity with minimal maintenance requirements, translating into long service life and sustained performance over time. Additionally, convenient drain ports are incorporated into the design for ease of maintenance. In summary, this model from Bosch Rexroth stands out due to its integration capabilities, efficiency in operation, quick responsiveness to control inputs, and steadfast durability—qualities that make it an essential component in a wide range of hydraulic systems requiring medium pressure solutions.

Table of values

Size

18 28 45 71 88 100 140 45 71 100 140

Version

Standard High speed

Displacement
geometric, per revolution

Vg max

cm³

18 28 45 71 88 100 140 45 71 100 140

Nominal pressure

pnom

bar

280 280 280 280 280 280 280 280 280 280 280

Maximum pressure

pmax

bar

350 350 350 350 350 350 350 350 350 350 350

Maximum speed 1)

at Vg max

nnom

rpm

3300 3000 2600 2200 2100 2000 1800 3000 2550 2300 2050

Flow

at Vg max and nnom

qV nom

l/min

59 84 117 156 185 200 252 135 178 230 287

at Vg max and n = 1500 rpm

qV 1500

l/min

27 42 68 107 132 150 210 68 107 150 210

Power

at qV nom and pnom

P

kW

30 39 55 73 86 93 118 63 83 107 134

at qV 1500 and pnom

P 1500

kW

12.6 20 32 50 62 70 98 32 50 70 98

Torque

at Vg max and pnom

M

Nm

80 125 200 316 392 445 623 200 316 445 623

Weight (approx.)

m

kg

12.9 18 23.5 35.2 35.2 49.5 65.4 23.5 35.2 49.5 65.4
1) These values are valid at an absolute pressure of 1 bar in suction port S and for the optimum viscosity range νopt